参数资料
型号: DS33ZH11+
厂商: Maxim Integrated Products
文件页数: 77/172页
文件大小: 0K
描述: IC MAPPER ETHERNET 100CSBGA
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 7
应用: 数据传输
接口: 串行
电源电压: 1.8V,2.5V,3.3V
封装/外壳: 100-LFBGA,CSPBGA
供应商设备封装: 100-CSBGA(10x10)
包装: 托盘
安装类型: 表面贴装
DS33Z11 Ethernet Mapper
168 of 172
12.3 JTAG ID Codes
Table 12-2 ID Code Structure
DEVICE
REVISION
ID[31:28]
DEVICE CODE
ID[27:12]
MANUFACTURER’S CODE
ID[11:1]
REQUIRED
ID[0]
DS33Z11
0000
0000 0000 0110 0001
000 1010 0001
1
12.4 Test Registers
IEEE 1149.1 requires a minimum of two test registers; the bypass register and the boundary scan register. An
optional test register has been included with the DS33Z11 design. This test register is the identification register
and is used in conjunction with the IDCODE instruction and the Test-Logic-Reset state of the TAP controller.
12.5 Boundary Scan Register
This register contains both a shift register path and a latched parallel output for all control cells and digital I/O
cells and is n bits in length.
12.6 Bypass Register
This is a single one-bit shift register used in conjunction with the BYPASS, CLAMP, and HIGHZ instructions,
which provides a short path between JTDI and JTDO.
12.7 Identification Register
The identification register contains a 32-bit shift register and a 32-bit latched parallel output. This register is
selected during the IDCODE instruction and when the TAP controller is in the Test-Logic-Reset state.
12.8 JTAG Functional Timing
This functional timing for the JTAG circuits shows:
The JTAG controller starting from reset state
Shifting out the first 4 LSB bits of the IDCODE
Shifting in the BYPASS instruction (111) while shifting out the mandatory X01 pattern
Shifting the TDI pin to the TDO pin through the bypass shift register
An asynchronous reset occurs while shifting
相关PDF资料
PDF描述
DS34C87TN/NOPB IC LINE DRIVER QUAD CMOS 16-DIP
DS34LV87TMX/NOPB IC LINE DVR QUAD CMOS DIF 16SOIC
DS34S132GN+ IC TDM OVER PACKET 676-BGA
DS34T102GN+ IC TDM OVER PACKET 484TEBGA
DS3501U+H IC POT NV 128POS HV 10-USOP
相关代理商/技术参数
参数描述
DS33ZH11+ 功能描述:网络控制器与处理器 IC 10/100 ENETXPORT HMODE MAP IND RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS34 制造商:LUMILEDS 制造商全称:LUMILEDS 功能描述:power light source Luxeon V Emitter
DS-3400D UK 制造商:TRUST 功能描述:DESKTOP WIRELESS OPTICAL TRUST
DS3404FP000 制造商:Thomas & Betts 功能描述:30A,PLG,3P4W,MG,404,3P480V
DS3404FP000/JG63 制造商:Thomas & Betts 功能描述:30A,CON,3P4W,MG,404,3P480V,JG63,SC