參數(shù)資料
型號(hào): GS816272CC-V
廠商: GSI TECHNOLOGY
英文描述: 256K x 72 18Mb S/DCD Sync Burst SRAMs
中文描述: 256 × 72 35.7的S /雙氰胺同步突發(fā)靜態(tài)存儲(chǔ)器
文件頁數(shù): 22/29頁
文件大?。?/td> 851K
代理商: GS816272CC-V
ID Register Contents
Not Used
GSI Technology
JEDEC Vendor
ID Code
P
0
1
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
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
GS816272CC-xxxV
Preliminary
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.02a 6/2006
22/29
2004, GSI Technology
Tap Controller Instruction Set
Overview
There are two classes of instructions defined in the Standard 1149.1-1990; the standard (Public) instructions, and device specific
(Private) instructions. Some Public instructions are mandatory for 1149.1 compliance. Optional Public instructions must be
implemented in prescribed ways. The TAP on this device may be used to monitor all input and I/O pads, and can be used to load
address, data or control signals into the RAM or to preload the I/O buffers.
When the TAP controller is placed in Capture-IR state the two least significant bits of the instruction register are loaded with 01.
When the controller is moved to the Shift-IR state the Instruction Register is placed between TDI and TDO. In this state the desired
instruction is serially loaded through the TDI input (while the previous contents are shifted out at TDO). For all instructions, the
TAP executes newly loaded instructions only when the controller is moved to Update-IR state. The TAP instruction set for this
device is listed in the following table.
相關(guān)PDF資料
PDF描述
GS816272CGC-150IV 256K x 72 18Mb S/DCD Sync Burst SRAMs
GS816272CGC-150V 256K x 72 18Mb S/DCD Sync Burst SRAMs
GS816272CGC-200IV 256K x 72 18Mb S/DCD Sync Burst SRAMs
GS816272CGC-200V 256K x 72 18Mb S/DCD Sync Burst SRAMs
GS816272CGC-250IV 256K x 72 18Mb S/DCD Sync Burst SRAMs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS816272CGC-200 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 18MBIT 256KX72 6.5NS/3NS 209FBGA - Trays
GS816272CGC-300 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 18MBIT 256KX72 5NS/2.8NS 209FBGA - Trays
GS816273C-133 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 18MBIT 256KX72 3.5NS 209FBGA - Trays
GS816273C-133I 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 18MBIT 256KX72 3.5NS 209FBGA - Trays
GS816273C-150 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 18MBIT 256KX72 3.3NS 209FBGA - Trays