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参数资料
| 型号： | AS7C33512NTD18A-166BC |
| 厂商： | INTEGRATED SILICON SOLUTION INC |
| 元件分类： | SRAM |
| 英文描述： | 512K X 18 ZBT SRAM, 9 ns, PBGA119 |
| 封装： | 14 X 20 MM, BGA-119 |
| 文件页数： | 11/12页 |
| 文件大小： | 299K |
| 代理商： | AS7C33512NTD18A-166BC |
AS7C33512NTD16A
AS7C33512NTD18A
3/11/02;
v.1.8H
Alliance Semiconductor
8 of 12
Key to switching waveforms
Timing waveform of read/write cycle
Note: = XOR when LBO = HIGH/No Connect; = ADD when LBO = LOW.
BW[a:b] is don’t care.
Undefined/don’t care
Falling input
Rising input
W&+
W&<&
W&/
W&(16
W2+
W2(
&/.
&(1
&( &(
$'9/'
5:
$''5(66
'4
2(
&RPPDQG
W+=2(
%:Q
$
'$
4$
'$
'$
4$
4$0
W&(1+
W'6
W'+
W/=&
W&'
W+=&
W/=2(
BURST
WRITE
D(A201)
READ
Q(A3)
READ
Q(A4)
BURST
READ
Q(A401)
WRITE
D(A5)
READ
Q(A6)
WRITE
D(A7)
DSEL
WRITE
D(A1)
WRITE
D(A2)
W&66
W$'9+
W:6
W:+
W:6
W:+
t&6+
W$6
W$+
'4
'$
4$
'$
'$<
4$
4$
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| AS7C3512K16Z-4BC | 512K X 16 ZBT SRAM, 4 ns, PBGA119 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS7C33512NTD18A-166TQC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 18 Pipelined burst Synchronous SRAM with NTD |
| AS7C33512NTD18A-166TQCN | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 18 Pipelined burst Synchronous SRAM with NTD |
| AS7C33512NTD18A-166TQI | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 18 Pipelined burst Synchronous SRAM with NTD |
| AS7C33512NTD18A-166TQIN | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 18 Pipelined burst Synchronous SRAM with NTD |
| AS7C33512NTD32A | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 32/36 Pipelined SRAM with NTD |
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