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| 型號： | IBM25PPC970FX6UB267ET |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 64-BIT, 1800 MHz, RISC PROCESSOR, CBGA576 |
| 封裝： | 25 X 25 MM, 1 MM PITCH, CERAMIC, BGA-576 |
| 文件頁數(shù)： | 30/78頁 |
| 文件大小： | 3524K |
| 代理商： | IBM25PPC970FX6UB267ET |
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Datasheet
PowerPC 970FX RISC Microprocessor
Electrical and Thermal Characteristics
Page 36 of 78
Version 2.5
March 26, 2007
3.7 Asynchronous Output Specifications
This section describes the asynchronous outputs and bidirectional signals. Timing information is not provided
because these signals are launched by the internal processor clock.
Table 3-18, Table 3-19, and Table 3-20 list the asynchronous outputs and bidirectionals (BiDi) signals.
Table 3-18. Asynchronous Type Output Signals
Pin
Description
Comment
Pin
ATTENTION
Attention
To service processor
AD12
QREQ
Quiesce request
Power management
AB12
TRIGGEROUT
Debug only
N19
Note: There is no reference to SYSCLK because this output is launched by the (internal) processor clock.
Table 3-19. Asynchronous Open Drain Output Signals
Pin
Description
Comment
Pin
I2CGO
I2C interface go
Arbitration I2C and JTAG
N22
Notes:
The rise and fall times are measured between the 20% to 80% points of the input signal swing.
There is no reference to SYSCLK because this output is launched by the (internal) processor clock.
Pull-up resistor = 10 k
Ω
Table 3-20. Asynchronous Open-Drain Bidirectional Signals
Pin
Description
Comment
Pin
CHKSTOP
Checkstop signal input/output
R20
Notes:
There is no reference to SYSCLK because this output is launched by the (internal) processor clock.
Pull-up resistor = 10 k
Ω
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IBM25PPC970FX6UB429RT | 制造商:IBM Microelectronics 功能描述:MPU 970FX RISC 64BIT 90NM 1.5V 576CBGA - Trays 制造商:IBM 功能描述:IBM IBM25PPC970FX6UB429RT Co-Processors |
| IBM25PPC970GX7TR01-ET | 制造商:IBM 功能描述:ANTARES GX DD1.0X 1.2GHZ POWER OPTIMIZED - Trays |
| IBM25PPC970GX7TR05-ET | 制造商:IBM 功能描述:ANTARES GX DD1.0X 1.4GHZ POWER OPTIMIZED - Trays |
| IBM25PPC970GX7TR20-ET | 制造商:IBM Microelectronics 功能描述:ANTARES GX DD1.0X 1.6GHZ POWER OPTIMIZED - Trays |
| IBM25PPC970GX7TR23-ET | 制造商:IBM 功能描述:ANTARES GX DD1.0X 1.6GHZ PERFORMANCE OPTIMIZED - Trays |
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