- 您现在的位置：买卖IC网 > PDF目录69322 > RJ80536VC001512M (INTEL CORP) 1000 MHz, MICROPROCESSOR, PBGA479 PDF资料下载
参数资料
| 型号： | RJ80536VC001512M |
| 厂商： | INTEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 1000 MHz, MICROPROCESSOR, PBGA479 |
| 封装： | MICRO, FCBGA-479 |
| 文件页数： | 5/68页 |
| 文件大小： | 863K |
| 代理商： | RJ80536VC001512M |
第1页第2页第3页第4页当前第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页
Datasheet
13
Low Power Features
is in the Sleep State, the SLP# and STPCLK# signals should be deasserted immediately
after RESET# is asserted to ensure the processor correctly executes the reset
sequence.
While in the Sleep state, the processor is capable of entering an even lower power
state, the Deep Sleep state by asserting the DPSLP# pin. (See Section 2.1.6.) While
the processor is in the Sleep state, the SLP# pin must be deasserted if another
asynchronous FSB event needs to occur.
2.1.6
Deep Sleep State
Deep Sleep state is a very low power state the processor can enter while maintaining
context. Deep Sleep state is entered by asserting the DPSLP# pin while in the Sleep
state. BCLK may be stopped during the Deep Sleep state for additional platform level
power savings. BCLK stop/restart timings on 855PM chipset family based platforms
with compatible clock generator chips are as follows:
Deep Sleep entry - DPSLP# and CPU_STP# are asserted simultaneously. The clock
chip will stop/tristate BCLK within two BCLKs +/- a few nanoseconds.
Deep Sleep exit - DPSLP# and CPU_STP# are deasserted simultaneously. The clock
chip will drive BCLK to differential DC levels within 2-3 ns and starts toggling BCLK
2-6 BCLK periods later.
To re-enter the Sleep state, the DPSLP# pin must be deasserted. BCLK can be restarted
after DPSLP# deassertion as described above. A period of 30 microseconds (to allow for
PLL stabilization) must occur before the processor can be considered to be in the Sleep
State. Once in the Sleep state, the SLP# pin must be deasserted to re-enter the Stop-
Grant state.
While in Deep Sleep state, the processor is incapable of responding to snoop
transactions or latching interrupt signals. No transitions of signals are allowed on the
FSB while the processor is in Deep Sleep state. Any transition on an input signal before
the processor has returned to Stop-Grant state will result in unpredictable behavior.
When the processor is in Deep Sleep state, it will not respond to interrupts or snoop
transactions.
2.2
FSB Low Power Enhancements
The Celeron M processor incorporates the FSB low power enhancements:
Dynamic FSB Power Down
BPRI# control for address and control input buffers
Dynamic On Die Termination disabling
Low VCCP (I/O termination voltage)
The Celeron M processor incorporates the DPWR# signal that controls the data bus
input buffers on the processor. The DPWR# signal disables the buffers when not used
and activates them only when data bus activity occurs, resulting in significant power
savings with no performance impact. BPRI# control also allows the processor address
and control input buffers to be turned off when the BPRI# signal is inactive. The on-die
termination on the processor FSB buffers is disabled when the signals are driven low,
resulting in additional power savings. The low I/O termination voltage is on a dedicated
voltage plane independent of the core voltage, enabling low I/O switching power at all
times.
相关PDF资料 |
PDF描述 |
|---|---|
| RJ80536NC0211M | 1500 MHz, MICROPROCESSOR, PBGA479 |
| RK80530KZ006512 | 32-BIT, 1133 MHz, MICROPROCESSOR, CPGA370 |
| RK80530KZ017512 | 32-BIT, 1400 MHz, MICROPROCESSOR, CPGA370 |
| RK80532EC056512 | 2400 MHz, MICROPROCESSOR, CPGA604 |
| RK80532KE056512 | 32-BIT, 2400 MHz, MICROPROCESSOR, CPGA604 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RJ80536VC001512S L7F6 | 制造商:Intel 功能描述:MPU Celeron M RISC 64-Bit 90nm 1GHz 1.05V 479-Pin uFCBGA |
| RJ812 | 制造商:BRITOOL 功能描述:COMBINATION SPANNER 13/16AF |
| RJ820 | 制造商:BRITOOL 功能描述:COMBINATION SPANNER 7/16W |
| RJ875 | 制造商:BRITOOL 功能描述:COMBINATION SPANNER 7/8AF |
| RJ920 | 制造商:BRITOOL 功能描述:COMBINATION SPANNER 1/2W |
发布紧急采购，3分钟左右您将得到回复。