- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385315 > GS816236B-225 (GSI TECHNOLOGY) 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs PDF資料下載
參數(shù)資料
| 型號(hào)： | GS816236B-225 |
| 廠商： | GSI TECHNOLOGY |
| 元件分類： | DRAM |
| 英文描述： | 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs |
| 中文描述： | 512K X 36 CACHE SRAM, 6 ns, PBGA119 |
| 封裝： | FBGA-119 |
| 文件頁數(shù)： | 29/41頁 |
| 文件大小： | 980K |
| 代理商： | GS816236B-225 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁當(dāng)前第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁
Tex8adx6prsi hsseiiainaeNtRcmmne o NwDsg.
GS816218(B/D)/GS816236(B/D)/GS816272(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 2.17 11/2004
29/41
1999, GSI Technology
ID Register Contents
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.
Die
Code
I/O
Configuration
GSI Technology
ID Code
P
0
1
1
1
1
1
Bit #
x72
x36
x32
x18
x16
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
0
0
0
0
0
0
0
0
0
0
X
X
X
X
0
0
0
X
1
0
0
1
0
0
X
X
X
X
0
0
0
0
0
0
0
0
0
0
X
X
X
X
0
0
0
X
1
0
0
1
0
0
X
X
X
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
1
0
1
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0 1 1 0 1 1 0 0 1
0 1 1 0 1 1 0 0 1
0 1 1 0 1 1 0 0 1
0 1 1 0 1 1 0 0 1
0 1 1 0 1 1 0 0 1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS816236B-225I | 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs |
| GS816236B-250 | 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs |
| GS816236B-250I | 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs |
| GS816236D-133 | 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs |
| GS816236D-133I | 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS816236BB-150 | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 3.3V 18MBIT 512KX36 7.5NS/3.8NS 119FBGA - Trays |
| GS816236BB-150I | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 3.3V 18MBIT 512KX36 7.5NS/3.8NS 119FBGA - Trays |
| GS816236BB-150IV | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 2.5V/3.3V 18MBIT 512KX36 7.5NS/3.8NS 119FPBGA - Trays |
| GS816236BB-150V | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 2.5V/3.3V 18MBIT 512KX36 7.5NS/3.8NS 119FPBGA - Trays |
| GS816236BB-200 | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 3.3V 18MBIT 512KX36 6.5NS/3NS 119FBGA - Trays |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。