参数资料
型号: IBM25EMPPC740LDBA3330
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 333 MHz, RISC PROCESSOR, CBGA255
封装: 21 X 21 MM, 1.27 MM PITCH, CERAMIC, BGA-255
文件页数: 22/50页
文件大小: 600K
代理商: IBM25EMPPC740LDBA3330
5/20/99
Version 1.51
PowerPC 740 and PowerPC 750 Datasheet
Page 25
PowerPC 740 and PowerPC 750 Embedded Microprocessor
IBM CMOS 0.20 um Copper Technology EMPPC740L and EMPPC750L
Note:
1. These are test signals for factory use only and must be pulled up to OVdd for normal operation.
2. OVdd inputs supply power to the I/O drivers and Vdd inputs supply power to the processor core.
3. Internally tied to GND in the 255 CBGA package to indicate to the power supply that a low-voltage proces-
sor is present. This is NOT a supply pin.
VDD 2
F06, F08, F09, F11, G07, G10, H06, H08, H09, H11, J06,
J08, J09, J11, K07, K10, L06, L08, L09, L11
——
VOLTDET3
F03
Low
Output
Pinout Listing for the 255 CBGA Package (cont.)
Signal Name
Pin Number
Active
I/O
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