CY7C1382B-167AC Cypress Semiconductor Corp, CY7C1382B-167AC Datasheet - Page 11

• Manufacturer Part Number: CY7C1382B-167AC
• Description: IC SRAM 18MBIT 167MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1382B-167AC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 18M (512K x 36)
• Speed: 167MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1511

Write Cycle Descriptions
Document #: 38-05267 Rev. *A
Read
Read
Write Byte 0 - DQ
Write Byte 1 - DQ
Write All Bytes
Write All Bytes
Read
Read
Write Byte 0 - DQa
Write Byte 1 - DQb
Write Bytes 1, 0
Write Byte 2 - DQc
Write Bytes 2, 0
Write Bytes 2, 1
Write Bytes 2, 1, 0
Write Byte 3 - DQd
Write Bytes 3, 0
Write Bytes 3, 1
Write Bytes 3, 1, 0
Write Bytes 3, 2
Write Bytes 3, 2, 0
Write Bytes 3, 2, 1
Write All Bytes
Write All Bytes
Function (1380)
Function (1382)
[7:0]
[15:8]
and DP
and DP
0
1
GW
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
GW
1
1
1
1
1
0
BWE
X
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
BWE
X
1
0
0
0
0
BWd
X
X
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
BWc
X
X
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
BWb
X
X
1
1
0
0
CY7C1380B
CY7C1382B
BWb
X
X
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
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BWa
X
1
0
1
X
0
BWa
X
X
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0