參數(shù)資料
型號: IBM25PPC750L-GB433A2R
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 433 MHz, RISC PROCESSOR, CBGA360
封裝: 25 X 25 MM, 1.27 MM PITCH, CERAMIC, BGA-360
文件頁數(shù): 20/48頁
文件大小: 608K
代理商: IBM25PPC750L-GB433A2R
12/8/99
Version 1.02
Page 27
PowerPC 740 and PowerPC 750 Microprocessor
CMOS 0.20
m Copper Technology, PID-8p, PPC740L and PPC750L, dd3.2
Note:
1. BVSEL Function
If BVSEL is connected to GND with a series resistor, the resistor value must be 10
or less.
2. These are test signals for factory use only and must be pulled up to OVdd for normal operation.
3. OVdd inputs supply power to the I/O drivers and Vdd inputs supply power to the processor core.
4. Internally tied to GND in the 255 CBGA package. This is NOT a supply pin.
VDD 3
F06, F08, F09, F11, G07, G10, H06, H08, H09, H11, J06,
J08, J09, J11, K07, K10, L06, L08, L09, L11
——
VOLTDET4
F03
Low
Output
Unconnected or Pulled to OVdd (3.3V nominal)
OVdd = 3.3 V nominal
Connected to HRESET
OVdd = 2.5 V nominal
Connected to GND
OVdd = 1.8 V nominal
Pinout Listing for the PowerPC 740 255 CBGA Package (cont.)
Signal Name
Pin Number
Active
I/O
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