IBM MiEM78P468N - Manuals - manualsarea.com

Trademark Acknowledgments: IBM is a registered trademark and PS/2 is a trademark of IBM. Windows is a trademark of Microsoft Corporation. ELAN and ELAN logo are trademarks of ELAN Microelectronics Corporation. Copyright © 2004~2007 by ELAN Microelectronics Corporation All Rights Reserved Printed in ...

Page 3 - Contents; Purpose

Contents Product Specification (V1.5) 02.15.2007 • iii Contents 1 General Description ······················································································ 1 2 Features ········································································································· 1 3 Pin ...

Page 4 - and

Contents iv • Product Specification (V1.5) 01.15.2007 6.2.14 IOC71/TCCCR (TCC Control Register) ............................................................ 19 6.2.15 IOC81/W DTCR (W DT Control Register) .......................................................... 20 6.2.16 IOC91/CNT12CR (Counters 1, ...

Page 5 - Trap; Revision Description; Deleted all the packages for the EM78P468L

Contents Product Specification (V1.5) 02.15.2007 • v APPENDIX A Package Type ······························································································ 67 B Package Information ··················································································· 68 C EM78P468L Prog...

Page 7 - -Bit Microcontroller; Product Specification; General

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 1 (This specification is subject to change without further notice) 1 General Description The EM78P468N/L is an 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology. Integrated ont...

Page 8 - Assignment

EM78P468N/EM78P468L 8-Bit Microcontroller 2 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 3 Pin Assignment (1) 64-Pin QFP EM78P468NQ QFP-64 1 2 3 4 5 6 7 8 9 10 11 SEG 1 4 SEG 1 3 SEG 1 2 SEG 1 0 SEG 9 SEG 8 SEG 7 SEG 6 SEG 5 VLCD2 VLCD3 /...

Page 9 - Block

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 3 (This specification is subject to change without further notice) Input Pin Output Pin Input/Output Pin Digital I/O Pin/LCD Output Pin LCD Output Pin 4 Block Diagram ROM R3 (Status Reg.) ACC Instruction Decoder Inst...

Page 10 - Description; Table 1 (a) Pin Description for Package of QFP64 and LQFP64; Symbol

EM78P468N/EM78P468L 8-Bit Microcontroller 4 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 5 Pin Description Table 1 (a) Pin Description for Package of QFP64 and LQFP64 Symbol Pin No. Type Function P5.4/INT0 32 I/O 1-bit General purpose inp...

Page 11 - Table 2 (b) Pin Description for Package of QFP44 and LQFP44

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 5 (This specification is subject to change without further notice) Table 2 (b) Pin Description for Package of QFP44 and LQFP44 Symbol Pin No. Type Function P5.4/INT0 21 I/O 1-bit General purpose input/output pin/exte...

Page 12 - Function; Operational Registers; Program Counter Organization

EM78P468N/EM78P468L 8-Bit Microcontroller 6 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 6 Function Description 6.1 Operational Registers 6.1.1 R0/IAR (Indirect Addressing Register) (Address: 00h) R0 is not a physically implemented regist...

Page 13 - On-Chip Program me mory; Fig 6-1 Program Counter Organization

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 7 (This specification is subject to change without further notice) A11 A10 A9 A8 A7 ~ A0 R3 CA LLRETRETLRETI 00 PAGE0 0000~03F F 01 PAGE1 0400~07F F 10 PAGE2 0800~0BF F 11 PAGE3 0C 00~0F F F PC STAC K LEVEL 1 STAC K ...

Page 14 - PS0 T P Z DC C; Event; WDT wake up from sleep mode

EM78P468N/EM78P468L 8-Bit Microcontroller 8 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 6.1.4 R3/SR (Status Register) (Address: 03h) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 − PS1 PS0 T P Z DC C Bit 7: Not used Bits 6 ~ 5 (PS1 ~ 0...

Page 15 - determine which bank is activated among the four banks.; IOCPAGE; Not used

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 9 (This specification is subject to change without further notice) 6.1.5 R4/RSR (RAM Select Register) (Address: 04h) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 RBS1 RBS0 RSR5 RSR4 RSR3 RSR2 RSR1 RSR0 Bits 7 ~ 6 ...

Page 16 - LCDTYPE; LCD Duty; duty

EM78P468N/EM78P468L 8-Bit Microcontroller 10 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 6.1.9 R8/Port 8 (Port 8 I/O Data Register) (Address: 08h) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 R87 R86 R85 R84 R83 R82 R81 R80 Bits 7~0: ...

Page 17 - RA; LPWTEN

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 11 (This specification is subject to change without further notice) 6.1.11 RA/LCD_ADDR (LCD Address) (Address: 0Ah) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0 0 0 LCD_A4 LCD_A3 LCD_A2 LCD_A1 LCD_A0 Bits 7~5: N...

Page 18 - Main clock; * NOP instruction must be added after SLEP instruction.; LCD booster frequency select bit to adjust VLCD 2, 3 driving.; Booster Frequency

EM78P468N/EM78P468L 8-Bit Microcontroller 12 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) Bit 1 (CNT2EN): Counter 2 enable bit CNT2EN = “0” : Disable Counter 2. Stop counting operation. CNT2EN = “1” : Enable Counter 2. Start counting oper...

Page 19 - CPU Operation Mode; Gr een Mode; RESET; IRE HF LGP

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 13 (This specification is subject to change without further notice) CPU Operation Mode Gr een Mode fm:stopfs: oscillation CPU: using fs Nor mal Mode fm:oscillationfs: oscillation CPU: using fosc IDLE Mode fm:stopfs: ...

Page 20 - ICIF LPWTF

EM78P468N/EM78P468L 8-Bit Microcontroller 14 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) Bit 4: Not used Bit 3 (IROUTE): Define the function of P5.7/IROUT pin. IROUTE = “0” : for bi-directional general I/O pin. IROUTE = “1” : for IR or P...

Page 21 - Special Purpose Registers

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 15 (This specification is subject to change without further notice) 6.2 Special Purpose Registers 6.2.1 A (Accumulator) Internal data transfer operation, or instruction operand holding usually involves the temporary ...

Page 24 - ICIE LPWTE; IROCS

EM78P468N/EM78P468L 8-Bit Microcontroller 18 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 6.2.11 IOCE0/LPWTPR (Low-Pulse Width Timer Preset Register) (Address: 0Eh, Bit 0 of R5 = “0”) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Bit 7 ...

Page 25 - enabled. “Enable” is the initial state of wake-up function.; TS; PSRE

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 19 (This specification is subject to change without further notice) Bit 2 (/WUE8L): 0/1 → enable/disable P8.0~P8.3 pin change wake-up function Bit 1 (/WUE6H): 0/1 → enable/disable P6.4~P6.7 pin change wake-up functio...

Page 26 - WDTE WDTP2 WDTP1 WDTP0; WDT Rate

EM78P468N/EM78P468L 8-Bit Microcontroller 20 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 6.2.15 IOC81/WDTCR (WDT Control Register) (Address: 08h, Bit 0 of R5 = “1”) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 − − − − WDTE WDTP2 WDTP1...

Page 27 - LPWTS LPWTP2 LPWTP1 LPWTP0 HPWTS HPWTP2

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 21 (This specification is subject to change without further notice) Bit 3 (CNT1S): Counter 1 clock source select 0/1 → Fs/ Fm* Bits 2~0 (CNT1P2 ~ CNT1P20): Counter 1 prescaler select bits CNT1P2 CNT1P1 CNT1P0 Counter...

Page 29 - TCC and WDT Prescaler; depicts the circuit diagram of TCC and WDT.

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 23 (This specification is subject to change without further notice) 6.3 TCC and WDT Prescaler Two 8-bit counters are available as prescalers for the TCC (Time Clock Counter) and WDT (Watchdog Timer). The TCCP2~TCCP0 ...

Page 30 - WDT Setting Flowchart

EM78P468N/EM78P468L 8-Bit Microcontroller 24 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) WDT Setting Flowchart N START Use W DT function ? Y Setting W DT prescaler (IOC81 register) Enable W DT (bit 3 of IOC81) END Enable W DT function : ...

Page 31 - A reset can be activated by

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 25 (This specification is subject to change without further notice) 6.4 I/O Ports The I/O registers, (Port 5, Port 6, Port 7 and Port 8), are bi-directional tri-state I/O ports. Port 6 and Port 8 are pulled-high inte...

Page 32 - Table 2 Summary of Registers Initialized Values; Address

EM78P468N/EM78P468L 8-Bit Microcontroller 26 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) Table 2 Summary of Registers Initialized Values Address Name Reset Type Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Bit Name IOC57 IOC56 IOC55 I...

Page 35 - are listed as follows:; Sleep Mode

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 29 (This specification is subject to change without further notice) The controller can be awakened from sleep mode and idle mode. The wake-up signals are listed as follows: Wake-up Signal Sleep Mode Idle Mode Green M...

Page 36 - Modes; F capacitor to Ground). User can select which; FSMD; Table 4 Summary of maximum operating speeds; Conditions; Xout

EM78P468N/EM78P468L 8-Bit Microcontroller 30 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 6.6 Oscillator 6.6.1 Oscillator Modes The EM78P468N/EM78P468L can operate in three different oscillator modes i.e., a.) Main oscillator (R-OSCI, OSC...

Page 37 - main clock selection bits for PLL mode (code option select); Oscillator Source

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 31 (This specification is subject to change without further notice) Bits 6~4 (CLK2~0) of RD: main clock selection bits for PLL mode (code option select) CLK2 CLK1 CLK0 Main clock Example Fs=32.768KHz 0 0 0 Fs × 130 4...

Page 38 - RC Oscillator Mode with Internal Capacitor; Rext; Table 6 RC Oscillator Frequencies; Pin; Power-on voltage detector provided; IC

EM78P468N/EM78P468L 8-Bit Microcontroller 32 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 6.6.4 RC Oscillator Mode with Internal Capacitor If both precision and cost are taken into consideration, this LSI also offers a special oscillation...

Page 39 - Because the current leakage from the /RESET pin is; Protection; residue-voltage protection circuit; Fig. 6-11 Residue Voltage Protection Circuit 1

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 33 (This specification is subject to change without further notice) 6.7.1 External Power-on Reset Circuit This circuit implements an external RC to produce a reset pulse (see Fig. 6-10). The pulse width (time constan...

Page 41 - Interrupt Vector

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 35 (This specification is subject to change without further notice) Table 3 Interrupt Vector Interrupt Vector Interrupt Status 0003H TCC overflow interrupt. 0006H External interrupt P5.4/INT0 pin 0009H External inter...

Page 43 - CLK2 CLK1 CLK0 IDLE BF1 BF0 CPUS; LCD booster frequency select bits; The initial setting flowchart for LCD function; IC RESET occur

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 37 (This specification is subject to change without further notice) 6.9.4 RD/SBPCR (System, Booster and PLL Control Registers) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 − CLK2 CLK1 CLK0 IDLE BF1 BF0 CPUS Bit 2 ...

Page 44 - Boosting circuits connection for LCD voltage; External circuit for 1/3 Bias; VDD; External circuit for 1/2 Bias

EM78P468N/EM78P468L 8-Bit Microcontroller 38 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) Boosting circuits connection for LCD voltage VDD VLCD2(2*VDD/3) VLCD3(1*VDD/3) GND VA VB External circuit for 1/3 Bias VDD VLCD2(VDD/2) VLCD3(VDD/2)...

Page 47 - Infrared Remote Control Application/PWM Waveform Generate; If Counter 2 clock source is F; Fs; IR O U T p in; Fm

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 41 (This specification is subject to change without further notice) 6.10 Infrared Remote Control Application/PWM Waveform Generate This LSI can output infrared carrier in user-friendly or in PWM standard waveform. Th...

Page 48 - when in low-pulse width time. So IROUT waveform is determined by; HF

EM78P468N/EM78P468L 8-Bit Microcontroller 42 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) The IROUT output waveform is further explained in the following figures: Fig. 6-21 LGP=0, HF=1, the IROUT waveform can modulate Fcarrier waveform wh...

Page 50 - IR/PWM Function Enable Flowchart; (a) IR application (b) PW M application; Start

EM78P468N/EM78P468L 8-Bit Microcontroller 44 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) IR/PWM Function Enable Flowchart (a) IR application (b) PW M application Fig. 27 IR/PWM Function Enable Flowchart SET P5.7 to Output state (IOC 50) ...

Page 51 - Word 1

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 45 (This specification is subject to change without further notice) 6.11 Code Options The EM78P468N/L has one Code Option word that is not a part of the normal program memory. The option bits cannot be accessed durin...

Page 52 - Protect; Instruction Set

EM78P468N/EM78P468L 8-Bit Microcontroller 46 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) Bit 3 (HLP): Power consumption selection. If the system usually runs in green mode, it must be set to low power consumption to help support the ener...

Page 55 - Timing Diagram; AC Te st Input/Output Wav e form

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 49 (This specification is subject to change without further notice) 6.13 Timing Diagram RESET Timing (CLK="0") CLK /RESET NOP Instruction 1 Ex e cute d Tdr h TCC Input Timing (CLKS="0") CLK TCC Ttcc T...

Page 56 - Absolute; Rating

EM78P468N/EM78P468L 8-Bit Microcontroller 50 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 7 Absolute Maximum Ratings Rating Items Symbol Condition Min. Max. Unit Supply voltage VDD − GND-0.3 +7.0 V Input voltage V I Port 5 ~ Port 8 GND-0....

Page 57 - Electrical; DC Electrical Characteristics

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 51 (This specification is subject to change without further notice) 8 Electrical Characteristic 8.1 DC Electrical Characteristics Ta= -40 ° C ~85 ° C, VDD= 5.0V, GND= 0V Symbol Parameter Condition Min. Typ. Max. Unit...

Page 59 - AC Electrical Characteristics

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 53 (This specification is subject to change without further notice) 8.2 AC Electrical Characteristics Ta=- 40 ° C ~ 85 ° C, VDD=5V ± 5%, GND=0V Symbol Parameter Conditions Min Typ Max Unit Dclk Input CLK duty cycle −...

Page 60 - Device Characteristic; be out of the specified warranted operating range.

EM78P468N/EM78P468L 8-Bit Microcontroller 54 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 8.3 Device Characteristic The graphs provided in the following pages were derived based on a limited number of samples and are shown here for refere...

Page 61 - Io

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 55 (This specification is subject to change without further notice) Vih/Vil (Port 7, Port 8 All Input pins with schmitt inverter) 0 0.5 1 1.5 2 2.5 2 2.5 3 3.5 4 4.5 5 5.5 Vdd (Volt) V ih V il ( V olt ) Vih Max. (-40...

Page 64 - Setup time from Power ON Reset; set

EM78P468N/EM78P468L 8-Bit Microcontroller 58 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) P5.4~5.6, PORT 6, 7, 8 Voh/Ioh (VDD=5V) 0 10 20 30 40 50 60 70 80 90 0 1 2 3 4 5 Voh (Volt) Io h (m A ) Min : +85 ℃ Typ : +25 ℃ Max : -40 ℃ P5.4~5.6...

Page 65 - re

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 59 (This specification is subject to change without further notice) Typica l RC OSC Fre que ncy (R-OSCI Pin) 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2 2.5 3 3.5 4 4.5 5 5.5 VDD (Volt) F re que ncy ( M H z ) R = 51 K R = 10...

Page 66 - conditions are as follows:

EM78P468N/EM78P468L 8-Bit Microcontroller 60 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) Fig. 8-13 Typical ERIC OSC Frequency vs. Temperature (Xin Pin) There are four conditions or modes for the Operating Current ICC1 to ICC4. These cond...

Page 67 - Typical ICC3 vs . Te me rature; rr; M aximum ICC3 vs . Te me rature; Cu

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 61 (This specification is subject to change without further notice) Typical ICC3 vs . Te me rature 0 0.4 0.8 1.2 1.6 2 -40 -20 0 25 50 70 85 Temperature ( ℃ ) C u rr en t (m A ) VDD=5V VDD=3V Fig. 8-14 Typical Power ...

Page 68 - Typical; I CC2 v s. Temerature; Fig. 8-16 Typical Power Consumption on Green Mode Operation; M aximum ICC2 vs . Te me rature; Fig. 8-17 Maximum Power Consumption on Green Mode Operation

EM78P468N/EM78P468L 8-Bit Microcontroller 62 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) Typical I CC2 v s. Temerature 0 5 10 15 20 25 30 -40 -20 0 25 50 70 85 Temperature ( ℃ ) C u rr en t (u A ) VDD=5V VDD=3V Fig. 8-16 Typical Power Co...

Page 69 - Typical ICC1 vs . Te me rature; Fig. 8-18 Typical Power Consumption on Idle Mode Operation; M aximum ICC1 vs . Te me rature; Fig. 8-19 Maximum Power Consumption on Idle Mode Operation

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 63 (This specification is subject to change without further notice) Typical ICC1 vs . Te me rature 0 5 10 15 20 -40 -20 0 25 50 70 85 Temperature ( ℃ ) Cu rr en t ( u A ) VDD=5V VDD=3V Fig. 8-18 Typical Power Consump...

Page 70 - Typical ISB vs . Te me rature; Fig. 8-20 Typical Power Consumption on Sleep Mode Operation; M aximun ISB vs . Te me rature; Fig. 8-21 Maximum Power Consumption on Sleep Mode Operation

EM78P468N/EM78P468L 8-Bit Microcontroller 64 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) Typical ISB vs . Te me rature 0 0.2 0.4 0.6 0.8 1 -40 -20 0 25 50 70 85 Temperature ( ℃ ) Cu rr en t ( u A ) VDD=5V VDD=3V Fig. 8-20 Typical Power C...

Page 71 - Fig. 8-22 Operating Voltage under Temperature Range of 0

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 65 (This specification is subject to change without further notice) Fig. 8-22 Operating Voltage under Temperature Range of 0 ° C to 70 ° C Fig. 8-23 Operating Voltage under Temperature Range of -40 ° C to +85 ° C

Page 72 - Application; EM; Fig. 9-2 IROUT Direct Drive Infrared Emitting Diodes

EM78P468N/EM78P468L 8-Bit Microcontroller 66 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) 9 Application Circuit LCD PANEL COM0 | COM3 SEG0 | SEG31 5 1 6 2 7 3 8 4 D 9 E A F B G C P6.0 P6.1 P6.2 P6.3 P6.4 P6.5 P6.6 P6.7 VDD IROUT EM 78P4 6...

Page 73 - APPENDIX; Name; μΩ

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 67 (This specification is subject to change without further notice) APPENDIX A Package Type Name Package Type Pin Count Package Size EM78P468LH Dice 59 − EM78P468NQ QFP 64 14 mm × 20 mm EM78P468NQS/NQJ QFP 64 14 mm ×...

Page 74 - B Package Information

EM78P468N/EM78P468L 8-Bit Microcontroller 68 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) B Package Information QFP – 64 TITLE:QFP-64 L(14*20 MM) FOOTPRINT 5.0mmPACKAGE OUTLINE DIMENSION Unit : mm Scale: Free File : QFP 64L Material: Edti...

Page 77 - Program Pin Name; Wiring diagram is for ELAN DW TR

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 71 (This specification is subject to change without further notice) C EM78P468N/L Program Pin List DW RT is used to program the EM78P468N/L IC’s. The connector of DWTR are select by CON4 (EM78P451), and the software ...

Page 81 - E Quality Assurance and Reliability; Test Category; E.1 Address Trap Detect

EM78P468N/EM78P468L 8-Bit Microcontroller Product Specification (V1.5) 02.15.2007 • 75 (This specification is subject to change without further notice) E Quality Assurance and Reliability Test Category Test Conditions Remarks Solderability Solder temperature=245 ± 5°C, for 5 seconds up to the stoppe...

Page 82 - CONTENTS

EM78P468N/EM78P468L 8-Bit Microcontroller 76 • Product Specification (V1.5) 02.15.2007 (This specification is subject to change without further notice) CONTENTS .............................................................................................................III 6.1 Operational Registers ...