Cypress CY62148ESL - Manuals

Page 2 - Industrial; STSOP

CY62148ESL MoBL ® Document #: 001-50045 Rev. ** Page 2 of 10 Pin Configuration Figure 1. 32-Pin STSOP (Top View) Product Portfolio Product Range V CC Range (V) [1] Speed (ns) Power Dissipation Operating I CC , (mA) Standby, I SB2 ( μ A) f = 1 MHz f = f max Typ [2] Max Typ [2] Max Typ [2] Max CY62148...

Page 3 - Electrical Characteristics

CY62148ESL MoBL ® Document #: 001-50045 Rev. ** Page 3 of 10 Maximum Ratings Exceeding maximum ratings may impair the useful life of thedevice. These user guidelines are not tested. Storage Temperature .................................. –65°C to +150°C Ambient Temperature withPower Applied ............

Page 4 - THEVENIN

CY62148ESL MoBL ® Document #: 001-50045 Rev. ** Page 4 of 10 Capacitance Tested initially and after any design or process changes that may affect these parameters. Parameter Description Test Conditions Max Unit C IN Input Capacitance T A = 25°C, f = 1 MHz, V CC = V CC(typ) 10 pF C OUT Output Capacit...

Page 5 - DATA RETENTION MODE; CE

CY62148ESL MoBL ® Document #: 001-50045 Rev. ** Page 5 of 10 Data Retention Characteristics Over the Operating Range Parameter Description Conditions Min Typ [2] Max Unit V DR V CC for Data Retention 1.5 V I CCDR Data Retention Current CE > V CC – 0.2V, V IN > V CC – 0.2V or V IN < 0.2V V C...

Page 6 - Switching Characteristics

CY62148ESL MoBL ® Document #: 001-50045 Rev. ** Page 6 of 10 Switching Characteristics Over the Operating Range [9] Parameter Description 55 ns Unit Min Max Read Cycle t RC Read Cycle Time 55 ns t AA Address to Data Valid 55 ns t OHA Data Hold from Address Change 10 ns t ACE CE LOW to Data Valid 55 ...

Page 7 - Switching Waveforms

CY62148ESL MoBL ® Document #: 001-50045 Rev. ** Page 7 of 10 Switching Waveforms Figure 3. Read Cycle No. 1 (Address Transition Controlled) [13, 14] Figure 4. Read Cycle No. 2 (OE Controlled) [14, 15] Figure 5. Write Cycle No. 1 (WE Controlled, OE HIGH During Write) [16, 17] PREVIOUS DATA VALID DATA...

Page 8 - Truth Table

CY62148ESL MoBL ® Document #: 001-50045 Rev. ** Page 8 of 10 Figure 6. Write Cycle No. 2 (CE Controlled) [16, 17] Figure 7. Write Cycle No. 3 (WE Controlled, OE LOW) [17] Truth Table CE WE OE Inputs/Outputs Mode Power H X X High Z Deselect/Power Down Standby (I SB ) L H L Data Out Read Active (I CC ...

Page 9 - Ordering Information; Package Diagram

CY62148ESL MoBL ® Document #: 001-50045 Rev. ** Page 9 of 10 Ordering Information Speed (ns) Ordering Code Package Diagram Package Type Operating Range 55 CY62148ESL-55ZAXI 51-85094 32-Pin STSOP (Pb-Free) Industrial Package Diagram Figure 8. 32-Pin Shrunk Thin Small Outline Package (8 x 13.4 mm), 51...

Page 10 - Document History Page; Worldwide Sales and Design Support; Change

Document #: 001-50045 Rev. ** Revised January 21, 2009 Page 10 of 10 MoBL is a registered trademark, and More Battery Life is a trademark, of Cypress Semiconductor. All product and company names mentioned in this document are thetrademarks of their respective holders. CY62148ESL MoBL ® © Cypress Sem...