欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: GS816272CGC-200
廠商: GSI TECHNOLOGY
元件分類: DRAM
英文描述: 256K x 72 18Mb S/DCD Sync Burst SRAMs
中文描述: 256K X 72 CACHE SRAM, 6.5 ns, PBGA209
封裝: 14 X 22 MM, 1 MM PITCH, ROHS COMPLIANT, BGA-209
文件頁數: 22/31頁
文件大小: 678K
代理商: GS816272CGC-200
GS816272CC-333/300/250/200/150
Preliminary
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.01 2/2005
22/31
2004, GSI Technology
device pins and the bits in the Boundary Scan Register is described in the Scan Order Table following. The Boundary Scan
Register, under the control of the TAP Controller, is loaded with the contents of the RAMs I/O ring when the controller is in
Capture-DR state and then is placed between the TDI and TDO pins when the controller is moved to Shift-DR state. SAMPLE-Z,
SAMPLE/PRELOAD and EXTEST instructions can be used to activate the Boundary Scan Register.
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.
Instruction Register
ID Code Register
·
31 30 29
Boundary Scan Register
0
1
2
0
· · ·
1
2
0
Bypass Register
TDI
TDO
TMS
TCK
Test Access Port (TAP) Controller
1
·
1
0
·
·
·
·
·
·
·
·
·
Control Signals
·
相關PDF資料
PDF描述
GS816272CGC-200I 256K x 72 18Mb S/DCD Sync Burst SRAMs
GS816272CGC-250 256K x 72 18Mb S/DCD Sync Burst SRAMs
GS816272CGC-250I 256K x 72 18Mb S/DCD Sync Burst SRAMs
GS816272CGC-300 256K x 72 18Mb S/DCD Sync Burst SRAMs
GS816272CGC-30I 256K x 72 18Mb S/DCD Sync Burst SRAMs
相關代理商/技術參數
參數描述
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
GS816273C-150I 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 18MBIT 256KX72 3.3NS 209FBGA - Trays
主站蜘蛛池模板: 哈密市| 高青县| 宁海县| 兴仁县| 长兴县| 永昌县| 崇信县| 年辖:市辖区| 象州县| 兴山县| 新疆| 荆门市| 秦安县| 涡阳县| 临泽县| 长子县| 名山县| 台南县| 四会市| 聂拉木县| 锦州市| 永泰县| 巴东县| 东方市| 眉山市| 兰州市| 镇巴县| 山丹县| 郁南县| 吉首市| 茶陵县| 泰州市| 玉环县| 张北县| 房山区| 浦城县| 吴堡县| 射阳县| 安陆市| 敦煌市| 武安市|