参数资料
型号: XC4005E-2TQ144I
厂商: Xilinx Inc
文件页数: 33/68页
文件大小: 0K
描述: IC FPGA I-TEMP 5V 2-SPD 144-TQFP
产品变化通告: Product Discontinuation 28/Jul/2010
标准包装: 60
系列: XC4000E/X
LAB/CLB数: 196
逻辑元件/单元数: 466
RAM 位总计: 6272
输入/输出数: 112
门数: 5000
电源电压: 4.5 V ~ 5.5 V
安装类型: 表面贴装
工作温度: -40°C ~ 100°C
封装/外壳: 144-LQFP
供应商设备封装: 144-TQFP(20x20)
R
May 14, 1999 (Version 1.6)
6-43
XC4000E and XC4000X Series Field Programmable Gate Arrays
6
Figure 41 on page 44 is a diagram of the XC4000 Series
boundary scan logic. It includes three bits of Data Register
per IOB, the IEEE 1149.1 Test Access Port controller, and
the Instruction Register with decodes.
XC4000 Series devices can also be congured through the
boundary scan logic. See “Readback” on page 55.
Data Registers
The primary data register is the boundary scan register. For
each IOB pin in the FPGA, bonded or not, it includes three
bits for In, Out and 3-State Control. Non-IOB pins have
appropriate partial bit population for In or Out only. PRO-
GRAM, CCLK and DONE are not included in the boundary
scan register. Each EXTEST CAPTURE-DR state captures
all In, Out, and 3-state pins.
The data register also includes the following non-pin bits:
TDO.T, and TDO.O, which are always bits 0 and 1 of the
data register, respectively, and BSCANT.UPD, which is
always the last bit of the data register. These three bound-
ary scan bits are special-purpose Xilinx test signals.
The other standard data register is the single ip-op
BYPASS register. It synchronizes data being passed
through the FPGA to the next downstream boundary scan
device.
The FPGA provides two additional data registers that can
be specied using the BSCAN macro. The FPGA provides
two user pins (BSCAN.SEL1 and BSCAN.SEL2) which are
the decodes of two user instructions. For these instructions,
two
corresponding
pins
(BSCAN.TDO1
and
BSCAN.TDO2) allow user scan data to be shifted out on
TDO. The data register clock (BSCAN.DRCK) is available
for control of test logic which the user may wish to imple-
ment with CLBs. The NAND of TCK and RUN-TEST-IDLE
is also provided (BSCAN.IDLE).
Figure 40: Block Diagram of XC4000E IOB with Boundary Scan (some details not shown).
XC4000X Boundary Scan Logic is Identical.
D
EC
Q
M
QL
rd
M
DELAY
M M
Input Clock IK
I - capture
I - update
GLOBAL
S/R
FLIP-FLOP/LATCH
INVERT
S/R
Input Data 1 I1
Input Data 2 I2
X5792
PAD
VCC
SLEW
RATE
PULL
UP
M
OUT
SEL
D
EC
Q
rd
M
INVERT
OUTPUT
M
INVERT
S/R
Ouput Clock OK
Clock Enable
Ouput Data O
O - update
Q - capture
O - capture
Boundary
Scan
M
EXTEST
TS - update
TS - capture
3-State TS
sd
TS INV
OUTPUT
TS/OE
PULL
DOWN
INPUT
Boundary
Scan
Boundary
Scan
Product Obsolete or Under Obsolescence
相关PDF资料
PDF描述
XC4005E-2TQ144C IC FPGA C-TEMP 5V 2-SPD 144-TQFP
487923-4 CONN SOLDER TAB .050 LONG TIN
XC4005E-2PQ208I IC FPGA I-TEMP 5V 2-SPD 208-PQFP
1-88997-2 CONN CONTACT SLDR TAB FLAT FLEX
XC4005E-2PQ208C IC FPGA C-TEMP 5V 2-SPD 208-PQFP
相关代理商/技术参数
参数描述
XC4005E-3PC84C 功能描述:IC FPGA C-TEMP 5V 3-SPD 84-PLCC RoHS:否 类别:集成电路 (IC) >> 嵌入式 - FPGA(现场可编程门阵列) 系列:XC4000E/X 标准包装:1 系列:Kintex-7 LAB/CLB数:25475 逻辑元件/单元数:326080 RAM 位总计:16404480 输入/输出数:350 门数:- 电源电压:0.97 V ~ 1.03 V 安装类型:表面贴装 工作温度:0°C ~ 85°C 封装/外壳:900-BBGA,FCBGA 供应商设备封装:900-FCBGA(31x31) 其它名称:122-1789
XC4005E-3PC84I 功能描述:IC FPGA I-TEMP 5V 3-SPD 84-PLCC RoHS:否 类别:集成电路 (IC) >> 嵌入式 - FPGA(现场可编程门阵列) 系列:XC4000E/X 标准包装:1 系列:Kintex-7 LAB/CLB数:25475 逻辑元件/单元数:326080 RAM 位总计:16404480 输入/输出数:350 门数:- 电源电压:0.97 V ~ 1.03 V 安装类型:表面贴装 工作温度:0°C ~ 85°C 封装/外壳:900-BBGA,FCBGA 供应商设备封装:900-FCBGA(31x31) 其它名称:122-1789
XC4005E-3PG156C 功能描述:IC FPGA C-TEMP 5V 3-SPD 156-CPGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - FPGA(现场可编程门阵列) 系列:XC4000E/X 标准包装:1 系列:Kintex-7 LAB/CLB数:25475 逻辑元件/单元数:326080 RAM 位总计:16404480 输入/输出数:350 门数:- 电源电压:0.97 V ~ 1.03 V 安装类型:表面贴装 工作温度:0°C ~ 85°C 封装/外壳:900-BBGA,FCBGA 供应商设备封装:900-FCBGA(31x31) 其它名称:122-1789
XC4005E-3PG156I 功能描述:IC FPGA I-TEMP 5V 3-SPD 156-CPGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - FPGA(现场可编程门阵列) 系列:XC4000E/X 标准包装:1 系列:Kintex-7 LAB/CLB数:25475 逻辑元件/单元数:326080 RAM 位总计:16404480 输入/输出数:350 门数:- 电源电压:0.97 V ~ 1.03 V 安装类型:表面贴装 工作温度:0°C ~ 85°C 封装/外壳:900-BBGA,FCBGA 供应商设备封装:900-FCBGA(31x31) 其它名称:122-1789
XC4005E-3PQ100C 功能描述:IC FPGA 196 CLB'S 100-PQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - FPGA(现场可编程门阵列) 系列:XC4000E/X 产品变化通告:XC4000(E,L) Discontinuation 01/April/2002 标准包装:24 系列:XC4000E/X LAB/CLB数:100 逻辑元件/单元数:238 RAM 位总计:3200 输入/输出数:80 门数:3000 电源电压:4.5 V ~ 5.5 V 安装类型:表面贴装 工作温度:-40°C ~ 100°C 封装/外壳:120-BCBGA 供应商设备封装:120-CPGA(34.55x34.55)