参数资料
型号: IBM25PPC750FX-GB0112T
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 600 MHz, RISC PROCESSOR, CBGA292
封装: 21 X 21 MM, 1 MM PITCH, CERAMIC, BGA-292
文件页数: 20/62页
文件大小: 452K
代理商: IBM25PPC750FX-GB0112T
DD 2.X
Preliminary
PowerPC 750FX RISC Microprocessor
Body_750FX_DS_DD2.X.fm.2.0
June 9, 2003
4. Dimensions and Signal Assignments
Page 25 of 63
4.4 Pinout Listings
Table 4-1 contains the pinout listing for the 750FX CBGA package.
Table 4-1. Pinout Listing for the CBGA package
Signal Name
Pin Number
Active
Input/Output
Notes
A[0:31]
E20, E19, D20, C20, D19, C19, A20, E16, B20, E17,
B18, A18, A17, A19, A16, B16, B10, B9, A9, B7, A7,
D8, A5, B6, D7, D5, B5, B4, A4, A3, B3, E5.
High
Input/Output
A1VDD
Y15
A2VDD
Y16
AACK
A8
Low
Input
ABB
Y6
Low
Input/Output
AGND
Y14
AP[0:3]
D16, D13, A13, B8
High
Input/Output
6
ARTRY
W7
Low
Input/Output
BG
W4
Low
Input
BLANK
Y1, Y2
3
BR
Y3
Low
Output
BVSEL
W9
Input
4
CHECKSTOP (CKSTP_OUT)
Y12
Low
Output
CI
T4
Low
Output
CKSTP_IN
Y10
Low
Input
CLK_OUT
T5
High
Output
DBB
U7
Low
Input/Output
DBDIS
A10
Low
Input
DBG
Y5
Low
Input
DBWO
A6
Low
Input
DH[0:31]
W18, T17, Y20, Y19, W20, V19, U19, T16, T19, U20,
V20, R19, N17, P17, R20, P20, N20, P19, M20, L20,
M19, L19, K20, J19, K19, G20, H20, H17, H19, F19,
G17, F20
High
Input/Output
DL[0:31]
A2, A1, C2, E4, C1, E2, D2, E1, D1, F1, G2, F2, H2,
H4, G1, K2, J2, K1, J1, L2, M2, L1, N2, N4, N1, P1, P4,
P2, R2, R1, U2, T1
High
Input/Output
DP[0:7]
T20, N19, J20, G19, B1, G4, H1, M1
High
Input/Output
6
DRTRY
W3
Low
Input
GBL
W1
Low
Input/Output
Notes:
1. These are test signals for factory use only and must be pulled up to OVDD for normal machine operation.
2. OVDD inputs supply power to the Input/Output drivers and VDD inputs supply power to the processor core.
3. These pins are reserved for potential future use.
4. BVSEL and L1_TSTCLK select the Input/Output voltage mode on the 60x bus (see Section 5.7 on page 49).
5. TCK must be tied high or low for normal machine operation.
6. Address and data parity should be left oating if unused in the design.
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