参数资料
型号: STP1080ABGA-83
元件分类: 微控制器/微处理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PBGA256
封装: PLASTIC, BGA-256
文件页数: 2/22页
文件大小: 124K
代理商: STP1080ABGA-83
200
STP1080A
Companion Device for 167/200 MHz UltraSPARC-I Systems
UltraSPARC-I Data Buffer (UDB-I)
July 1997
TDO
O
JTAG Interface. IEEE 1149 test data output. A three-state signal driven only when that TAP
controller is in the shift-DR state
TMS
I
IEEE 1149 test mode select input. This pin is internally pulled to logic one when not driven.
TCK
I
IEEE 1149 test clock input. This pin if not hooked to a clock source must always be driven to a
logic 1 or a logic 0.
TRST
I
IEEE 1149 test reset input (active low). This pin is internally pulled to logic one when not driven.
SC_DATA_STALL
I
Input from system to indicate how long data from the system interface will be delayed.
SC_ECC_VALID
I
Input from the system to indicate when to ignore ECC of SYSDATA coming in from the
UltraSPARC-I bus. When asserted, the STP1080 checks the ECC on SYSDATA, else SYSDATA
ECC is ignored.
LF1
I
PLL loop lter output of charge pump.
LF2
I
PLL loop lter input pin to VCO.
LF3
I
Loop lter ground.
CLKCTL_CLKOUT
O
Output of the internal clock for characterization of clock in PLL or BYPASS mode.
SIGNAL DESCRIPTIONS (CONTINUED)
Symbol
Type
Name and Function
相关PDF资料
PDF描述
STP1081ABGA-125 SPECIALTY MICROPROCESSOR CIRCUIT, PBGA256
STP1081ABGA-150 SPECIALTY MICROPROCESSOR CIRCUIT, PBGA256
STP1091PGA-75 2M X 1, CACHE CONTROLLER, CPGA376
STP1100BGA-100 32-BIT, 100 MHz, RISC PROCESSOR, PBGA272
STP2001QFP MULTIFUNCTION PERIPHERAL, PQFP16
相关代理商/技术参数
参数描述
STP1081ABGA-125 制造商:未知厂家 制造商全称:未知厂家 功能描述:Address/Data Buffer
STP1081ABGA-150 制造商:未知厂家 制造商全称:未知厂家 功能描述:ASIC
STP1091PGA-75 制造商:未知厂家 制造商全称:未知厂家 功能描述:Cache Controller
STP1091PGA-90 制造商:未知厂家 制造商全称:未知厂家 功能描述:Cache Controller
STP10LN80K5 功能描述:MOSFET N-CH 800V 8A TO-220 制造商:stmicroelectronics 系列:MDmesh?? 包装:管件 零件状态:有效 FET 类型:MOSFET N 通道,金属氧化物 FET 功能:标准 漏源极电压(Vdss):800V 电流 - 连续漏极(Id)(25°C 时):8A(Tc) 不同?Id,Vgs 时的?Rds On(最大值):630 毫欧 @ 4A,10V 不同 Id 时的 Vgs(th)(最大值):5V @ 100μA 不同 Vgs 时的栅极电荷(Qg):15nC @ 10V 不同 Vds 时的输入电容(Ciss):427pF @ 100V 功率 - 最大值:110W 工作温度:-55°C ~ 150°C(TJ) 安装类型:通孔 封装/外壳:TO-220-3 供应商器件封装:TO-220 标准包装:50