- 您现在的位置：买卖IC网 > PDF目录173641 > GS88237BB-V (GSI TECHNOLOGY) 256K x 36 9Mb SCD/DCD Sync Burst SRAM PDF资料下载
参数资料
| 型号： | GS88237BB-V |
| 厂商： | GSI TECHNOLOGY |
| 英文描述： | 256K x 36 9Mb SCD/DCD Sync Burst SRAM |
| 中文描述： | 256K × 36 9Mb以上SCD的/双氰胺同步突发静态存储器 |
| 文件页数： | 11/28页 |
| 文件大小： | 747K |
| 代理商： | GS88237BB-V |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页当前第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
Instruction Register
ID Code Register
Boundary Scan Register
0
1
2
0
31 30 29
1
2
0
Bypass Register
TDI
TDO
TMS
TCK
Test Access Port (TAP) Controller
108
1
0
Control Signals
GS88237BB/D-xxxV
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.04 6/2006
19/28
2003, GSI Technology
JTAG TAP Block Diagram
Identification (ID) Register
The ID Register is a 32-bit register that is loaded with a device and vendor specific 32-bit code when the controller is put in
Capture-DR state with the IDCODE command loaded in the Instruction Register. The code is loaded from a 32-bit on-chip ROM.
It describes various attributes of the RAM as indicated below. The register is then placed between the TDI and TDO pins when the
controller is moved into Shift-DR state. Bit 0 in the register is the LSB and the first to reach TDO when shifting begins.
ID Register Contents
Not Used
GSI Technology
JEDEC Vendor
ID Code
Presence
Register
Bit # 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
0
X X X X X X X X X X X X X X X X X X X X 0
0 0 1 1 0 1 1 0 0 1
1
相关PDF资料 |
PDF描述 |
|---|---|
| GS88237BD-200T | 256K X 36 CACHE SRAM, 2.7 ns, PBGA165 |
| GS88237CB-200IT | 256K X 36 CACHE SRAM, 2.7 ns, PBGA119 |
| GS882V37BGB-360I | 256K X 36 CACHE SRAM, 1.8 ns, PBGA119 |
| GS9012E/E6 | 500 mA, 20 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-226AA |
| GS9012G/E6 | 500 mA, 20 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-226AA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| GS88237CB-200 | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 9MBIT 256KX36 2.7NS 119FPBGA - Trays |
| GS88237CB-200I | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 9MBIT 256KX36 2.7NS 119FPBGA - Trays |
| GS88237CB-200IV | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V/2.5V 9MBIT 256KX36 2.5NS 119FPBGA - Trays |
| GS88237CB-200V | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V/2.5V 9MBIT 256KX36 2.5NS 119FPBGA - Trays |
| GS88237CB-250 | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 9MBIT 256KX36 2.3NS 119FPBGA - Trays |
发布紧急采购，3分钟左右您将得到回复。