CY62256LL-55ZXIT Cypress Semiconductor Corp, CY62256LL-55ZXIT Datasheet - Page 13

• Manufacturer Part Number: CY62256LL-55ZXIT
• Description: IC SRAM 256KBIT 55NS 28TSOP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62256LL-55ZXIT

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 256K (32K x 8)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-TSOP I
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 38-05248 Rev. *E
Document History Page
Document Title: CY62256 256K (32K x 8) Static RAM
Document Number: 38-05248
REV.
*A
*B
*C
*D
*E
**
ECN NO.
238448
344595
395936
113454
115227
116506
See ECN
See ECN
See ECN
03/06/02
05/23/02
09/04/02
Issue
Date
Change
Orig. of
MGN
SYT
SYT
AJU
GBI
GBI
Change from Spec number: 38-00455 to 38-05248
Remove obsolete parts from ordering info, standardize format
Changed SN Package Diagram
Added footnote 1.
Corrected package description in Ordering Information table
Added Automotive product information
Added Pb-Free packages on page# 10
Changed address of Cypress Semiconductor Corporation on Page# 1 from
“3901 North First Street” to “198 Champion Court”
Added CY62256L–70SNXI package in the Ordering Information on Page # 10
Description of Change
CY62256
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