- 您现在的位置：买卖IC网 > PDF目录173638 > GS84018AB-190 (GSI TECHNOLOGY) 256K X 18 CACHE SRAM, 7.5 ns, PBGA119 PDF资料下载
参数资料
| 型号： | GS84018AB-190 |
| 厂商： | GSI TECHNOLOGY |
| 元件分类： | SRAM |
| 英文描述： | 256K X 18 CACHE SRAM, 7.5 ns, PBGA119 |
| 封装： | FPBGA-119 |
| 文件页数： | 3/31页 |
| 文件大小： | 1248K |
| 代理商： | GS84018AB-190 |
第1页第2页当前第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页
Mode Pin Functions
Mode Name
Pin
Name
State
Function
Burst Order Control
LBO
L
Linear Burst
H or NC
Interleaved Burst
Output Register Control
FT
L
Flow Through
H or NC
Pipeline
Power Down Control
ZZ
L or NC
Active
H
Standby, IDD = ISB
GS84018/32/36AT/B-190/180/166/150/100
Rev: 1.18 3/2007
11/31
1999, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Note:
There are pull-up devices on LBO and FT pins and a pull down device on the ZZ pin, so those input pins can be unconnected and the chip will
operate in the default states as specified in the above tables.
Note:
The burst counter wraps to initial state on the 5th clock.
Note:
The burst counter wraps to initial state on the 5th clock.
Linear Burst Sequence
A[1:0] A[1:0] A[1:0] A[1:0]
1st address
00
01
10
11
2nd address
01
10
11
00
3rd address
10
11
00
01
4th address
11
00
01
10
Interleaved Burst Sequence
A[1:0] A[1:0] A[1:0] A[1:0]
1st address
00
01
10
11
2nd address
01
00
11
10
3rd address
10
11
00
01
4th address
11
10
01
00
Burst Counter Sequences
相关PDF资料 |
PDF描述 |
|---|---|
| GS840E18AGT-150T | 256K X 18 CACHE SRAM, 10 ns, PQFP100 |
| GS840E18AT-166IT | 256K X 18 CACHE SRAM, 8.5 ns, PQFP100 |
| GS840F36AGT-10T | 128K X 36 CACHE SRAM, 10 ns, PQFP100 |
| GS840H18AT-100T | 256K X 18 CACHE SRAM, 12 ns, PQFP100 |
| GS84118AB-166IT | 256K X 18 CACHE TAG SRAM, 8.5 ns, PBGA119 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| GS84018AGB-100 | 制造商:GSI Technology 功能描述:SRAM SYNC SGL 3.3V 4.5MBIT 256KX18 12NS/4.5NS 119FBGA - Trays |
| GS84018AGB-100I | 制造商:GSI Technology 功能描述:SRAM SYNC SGL 3.3V 4.5MBIT 256KX18 12NS/4.5NS 119FBGA - Trays |
| GS84018AGB-150 | 制造商:GSI Technology 功能描述:SRAM SYNC SGL 3.3V 4.5MBIT 256KX18 10NS/3.8NS 119FBGA - Trays |
| GS84018AGB-150I | 制造商:GSI Technology 功能描述:SRAM SYNC SGL 3.3V 4.5MBIT 256KX18 10NS/3.8NS 119FBGA - Trays |
| GS84018AGB-166 | 制造商:GSI Technology 功能描述:SRAM SYNC SGL 3.3V 4.5MBIT 256KX18 8.5NS/3.5NS 119FBGA - Trays |
发布紧急采购，3分钟左右您将得到回复。