CY62157ELL-45ZSXI Cypress Semiconductor Corp, CY62157ELL-45ZSXI Datasheet - Page 14

• Manufacturer Part Number: CY62157ELL-45ZSXI
• Description: IC SRAM 8MBIT 45NS 44TSOP
• Manufacturer: Cypress Semiconductor Corp
• Type: Asynchronousr

Specifications of CY62157ELL-45ZSXI

• Memory Size: 8M (512K x 16)
• Package / Case: 44-TSOP II
• Format - Memory: RAM
• Memory Type: SRAM
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Access Time: 45 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Current: 25 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Ports: 1
• Operating Supply Voltage: 5 V
• Memory Configuration: 512K X 16
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: TSOP
• No. Of Pins: 44
• Operating Temperature Range: -40°C To +85°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-2077; CY62157ELL-45ZSXI

Document History Page
Document #: 38-05695 Rev. *G
Document Title: CY62157E MoBL
Document Number: 38-05695
Rev.
*G
*A
*B
*C
*D
*E
*F
**
ECN No. Issue Date
1045801
2934396
3110053
291273
457689
467033
925501
569114
12/14/2010
See ECN
See ECN
See ECN
See ECN
See ECN
See ECN
06/03/10
®
, 8-Mbit (512K x 16) Static RAM
Change
Orig. of
PRAS
NXR
NXR
VKN
VKN
VKN
VKN
PCI
New data sheet
Added Automotive Product
Removed Industrial Product
Removed 35 ns and 45 ns speed bins
Removed “L” bin
Updated AC Test Loads table
Corrected t
Updated the Ordering Information and replaced the Package Name column
with Package Diagram
Added Industrial Product (Final Information)
Removed 48 ball VFBGA package and its relevant information
Changed the I
Changed the I
Modified footnote #4 to include current limit
Updated the Ordering Information table
Added 48 ball VFBGA package
Updated Logic Block Diagram
Added footnote #3
Updated the Ordering Information table
Added footnote #9 related to I
Added footnote #14 related AC timing parameters
Converted Automotive specs from preliminary to final
Added footnote #23 related to chip enable
Updated package diagrams
Updated template.
Changed Table Footnotes to Footnotes.
Added Ordering Code Definitions.
Description of Change
R
in Data Retention Characteristics from 100 s to t
CC(typ)
SB2(typ)
value of Automotive from 2 mA to 1.8 mA for f = 1MHz
value of Automotive from 5 A to 1.8 A
SB2
and I
CCDR
CY62157E MoBL
RC
ns
Page 14 of 15
®
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