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参数资料
| 型号： | IS61SP25618-133B |
| 厂商： | INTEGRATED SILICON SOLUTION INC |
| 元件分类： | SRAM |
| 英文描述： | 256K x 16, 256K x 18 SYNCHRONOUS PIPELINED STATIC RAM |
| 中文描述： | 256K X 18 CACHE SRAM, 4 ns, PBGA119 |
| 封装： | PLASTIC, BGA-119 |
| 文件页数： | 11/15页 |
| 文件大小： | 120K |
| 代理商： | IS61SP25618-133B |
IS61SP25616
IS61SP25618
ISSI
Integrated Silicon Solution, Inc. — 1-800-379-4774
5
Rev. A
04/17/01
TRUTH TABLE
Address
Operation
Used
CE
CE2
ADSP ADSC
ADV WRITE
OE
DQ
Deselected, Power-down
None
H
X
L
X
High-Z
Deselected, Power-down
None
L
X
H
L
XXXX
High-Z
Deselected, Power-down
None
L
X
L
XXXX
High-Z
Deselected, Power-down
None
X
H
L
X
High-Z
Deselected, Power-down
None
X
L
X
H
L
X
High-Z
Read Cycle, Begin Burst
External
L
H
L
XXXX
Q
Read Cycle, Begin Burst
External
L
H
L
H
L
X
Read
X
Q
Write Cycle, Begin Burst
External
L
H
L
H
L
X
Write
X
D
Read Cycle, Continue Burst
Next
X
H
L
Read
L
Q
Read Cycle, Continue Burst
Next
X
H
L
Read
H
High-Z
Read Cycle, Continue Burst
Next
H
X
H
L
Read
L
Q
Read Cycle, Continue Burst
Next
H
X
H
L
Read
H
High-Z
Write Cycle, Continue Burst
Next
X
H
L
Write
X
D
Write Cycle, Continue Burst
Next
H
X
H
L
Write
X
D
Read Cycle, Suspend Burst
Current
X
H
Read
L
Q
Read Cycle, Suspend Burst
Current
X
H
Read
H
High-Z
Read Cycle, Suspend Burst
Current
H
X
H
Read
L
Q
Read Cycle, Suspend Burst
Current
H
X
H
Read
H
High-Z
Write Cycle, Suspend Burst
Current
X
H
Write
X
D
Write Cycle, Suspend Burst
Current
H
X
H
Write
X
D
PARTIAL TRUTH TABLE
Function
GW
BWE
BW1
BW2
Read
H
X
Read
H
L
H
Write Byte 1
H
L
H
Write All Bytes
H
L
Write All Bytes
L
X
相关PDF资料 |
PDF描述 |
|---|---|
| IS61SP25618-133TQ | Octal Transparent D-Type Latches With 3-State Outputs 20-SSOP -40 to 85 |
| IS61SP25618-133TQI | Octal Transparent D-Type Latches With 3-State Outputs 20-SSOP -40 to 85 |
| IS61SP25618-150B | Octal Transparent D-Type Latches With 3-State Outputs 20-SSOP -40 to 85 |
| IS61SP25618-150TQ | Octal Transparent D-Type Latches With 3-State Outputs 20-SOIC -40 to 85 |
| IS61SP25618-150TQI | Octal Transparent D-Type Latches With 3-State Outputs 20-SOIC -40 to 85 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IS61SP6464-100PQ | 制造商:Integrated Silicon Solution Inc 功能描述: |
| IS61SP6464100TQ | 制造商:Integrated Silicon Solution Inc 功能描述: |
| IS61SP6464-100TQ | 制造商:Integrated Silicon Solution Inc 功能描述:SRAM Chip Sync Single 3.3V 4M-Bit 64K x 64 5ns 128-Pin TQFP |
| IS61SP6464-6TQ | 制造商:Integrated Silicon Solution Inc 功能描述: |
| IS61VF102418A-6.5B3 | 功能描述:静态随机存取存储器 18Mb,Flow-Through,Sync,1Mb x 18,6.5ns,2.5v I/O,165 Ball BGA RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray |
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