參數(shù)資料
型號(hào): RH8053GC021512
英文描述: Microprocessor
中文描述: 微處理器
文件頁數(shù): 12/81頁
文件大?。?/td> 598K
代理商: RH8053GC021512
Mobile Intel
Celeron Processor (0.18μ) in BGA2 and Micro-PGA2 Packages
Datasheet
Order Number#249563-001
12
2.
Mobile Intel Celeron Processor
Features
2.1
New Features in the Mobile Intel Celeron Processor
2.1.1
On-die GTL+ Termination
The termination resistors for the GTL+ system bus are integrated onto the processor die. The
RESET# signal does not have on-die termination and requires an external 56.2
±1% terminating
resistor.
2.1.2
Streaming SIMD Extensions
The mobile Intel Celeron processor implements Streaming SIMD (single instruction, multiple
data) extensions. Streaming SIMD extensions can enhance floating point, video, sound, and 3-D
application performance.
2.1.3
Signal Differences Between the Mobile Intel Celeron
Processors in the BGA1/Micro-PGA1 and the BGA2/Micro-
PGA2
With the exception of BCLK, PICCLK, and PWRGOOD, the CMOS inputs and Open-drain
outputs have changed from 2.5V tolerant to 1.5V tolerant.
Table 1. New BGA2/Micro-PGA2 Signals
Signals
Function
CLKREF
System bus clock trip point control
CMOSREF
1.5V CMOS input buffer trip point control
EDGECTRLP
GTL+ output buffer control
BSEL[1:0]
Processor system bus speed selection
RSVD
Reserved, may be defined in the future
RTTIMPEDP
On-die GTL+ termination control
VCCT
On-die GTL+ termination current supply
VID[4:0]
Voltage Identification
Table 2. Removed BGA1/μPGA1 Signals
Signals
Purpose
EDGECTRLN
GTL+ output buffer control
BSEL
100/66 MHz processor system bus speed selection
相關(guān)PDF資料
PDF描述
RH8053GC025512 Microprocessor
RH8053GC029512 Microprocessor
RH8053GC033512 Microprocessor
BXYP14 BXYP14 - Waraktor
BXYP26 Octal D-type flip flop with clear
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RH80554RC009512 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Intel 功能描述:
RH80554RC021512 制造商:Rochester Electronics LLC 功能描述: 制造商:Intel 功能描述:
RH9711 制造商:Thomas & Betts 功能描述:Ring Tongue Terminal 54.35mm 19.55mm Electro-Tin
RH9731 制造商:Thomas & Betts 功能描述:Ring Tongue Terminal 54.35mm 19.55mm Electro-Tin
RH9731U 制造商:Thomas & Betts 功能描述:Ring Tongue Terminal 54.35mm 19.55mm Electro-Tin