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参数资料
| 型号： | MPC740ARX266TX |
| 厂商： | MOTOROLA INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 266 MHz, RISC PROCESSOR, CBGA255 |
| 封装： | 21 X 21 MM, 3 MM HEIGHT, 1.27 MM PITCH, CERAMIC, BGA-255 |
| 文件页数： | 20/44页 |
| 文件大小： | 280K |
| 代理商： | MPC740ARX266TX |
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MPC750A RISC Microprocessor Hardware Specications
27
Pinout Listings
BR
E7
Low
Output
CKSTP_OUT
D7
Low
Output
CI
C2
Low
Output
CKSTP_IN
B8
Low
Input
CLKOUT
E3
—
Output
DBB
K5
Low
I/O
DBDIS
G1
Low
Input
DBG
K1
Low
Input
DBWO
D1
Low
Input
DH[0–31]
W12, W11, V11, T9, W10, U9, U10, M11, M9, P8, W7, P9, W9, R10, W6,
V7, V6, U8, V9, T7, U7, R7, U6, W5, U5, W4, P7, V5, V4, W3, U4, R5
High
I/O
DL[0–31]
M6, P3, N4, N5, R3, M7, T2, N6, U2, N7, P11, V13, U12, P12, T13, W13,
U13, V10, W8, T11, U11, V12, V8, T1, P1, V1, U1, N1, R2, V3, U3, W2
High
I/O
DP[0–7]
L1, P2, M2, V2, M1, N2, T3, R1
High
I/O
DRTRY
H6
Low
Input
GBL
B1
Low
I/O
GND
D10, D14, D16, D4, D6, E12, E8, F4, F6, F10, F14, F16, G9, G11, H5, H8,
H10, H12, H15, J9, J11, K4, K6, K8, K10, K12, K14, K16, L9, L11, M5,
M8, M10, M12, M15, N9, N11, P4, P6, P10, P14, P16, R8, R12, T4, T6,
T10, T14, T16
——
HRESET
B6
Low
Input
INT
C11
Low
Input
L1_TSTCLK 1
F8
High
Input
L2ADDR[0–16]
L17, L18, L19, M19, K18, K17, K15, J19, J18, J17, J16, H18, H17, J14,
J13, H19, G18
High
Output
L2AVDD
L13
——
L2CE
P17
Low
Output
L2CLKOUTA
N15
Low
Output
L2CLKOUTB
L16
Low
Output
L2DATA[0–63]
U14, R13, W14, W15, V15, U15, W16, V16, W17, V17, U17, W18, V18,
U18, V19, U19, T18, T17, R19, R18, R17, R15, P19, P18, P13, N14, N13,
N19, N17, M17, M13, M18, H13, G19, G16, G15, G14, G13, F19, F18,
F13, E19, E18, E17, E15, D19, D18, D17, C18, C17, B19, B18, B17, A18,
A17, A16, B16, C16, A14, A15, C15, B14, C14, E13
High
I/O
L2DP[0–7]
V14, U16, T19, N18, H14, F17, C19, B15
High
I/O
L2OVDD
D15, E14, E16, H16, J15, L15, M16, P15, R14, R16, T15, F15
—
L2SYNC_IN
L14
—
Input
L2SYNC_OUT
M14
—
Output
L2_TSTCLK1
F7
High
Input
Table 16. Pinout Listing for the MPC750, 360 CBGA Package (Continued)
Signal Name
Pin Number
Active
I/O
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