參數(shù)資料
型號(hào): MPC7450RX667LX
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 667 MHz, RISC PROCESSOR, CBGA483
封裝: 29 X 29 MM, 3.22 MM HEIGHT, 1.27 MM PITCH, CERAMIC, BGA-483
文件頁(yè)數(shù): 32/60頁(yè)
文件大?。?/td> 1296K
代理商: MPC7450RX667LX
38
MPC7450 RISC Microprocessor Hardware Specifications
Pinout Listings
EXT_QUAL
A11
High
Input
BVSEL
9
GBL
E2
Low
I/O
BVSEL
GND
B5, C3, D6, D13, E17, F3, G17, H4, H7,
H9, H11, H13, J6, J8, J10, J12, K7, K3,
K9, K11, K13, L6, L8, L10, L12, M4, M7,
M9, M11, M13, N7, P3, P9, P12, R5,
R14, R17, T7, T10, U3, U13, U17, V5,
V8, V11, V15
——
N/A
HIT
B2
Low
Output
BVSEL
4
HRESET
D8
Low
Input
BVSEL
INT
D4
Low
Input
BVSEL
L1_TSTCLK
G8
High
Input
BVSEL
9
L2_TSTCLK
B3
High
Input
BVSEL
12
No Connect
A6, A13, A14, A15, A16, A17, A18, A19,
B13, B14, B15, B16, B17, B18, B19,
C13, C14, C15, C16, C17, C18, C19,
D14, D15, D16, D17, D18, D19, E12,
E13, E14, E15, E16, E19, F12, F13, F14,
F15, F16, F17, F18, F19, G11, G12,
G13, G14, G15, G16, G19, H14, H15,
H16, H17, H18, H19, J14, J15, J16, J17,
J18, J19, K15, K16, K17, K18, K19, L14,
L15, L16, L17, L18, L19, M14, M15, M16,
M17, M18, M19, N12, N13, N14, N15,
N16, N17, N18, N19, P15, P16, P18, P19
——
3
LSSD_MODE
E8
Low
Input
BVSEL
2, 7
MCP
C9
Low
Input
BVSEL
OVDD
B4, C2, C12, D5, E18, F2, G18, H3, J5,
K2, L5, M3, N6, P2, P8, P11, R4, R13,
R16, T6, T9, U2, U12, U16, V4, V7, V10,
V14
——
N/A
PLL_CFG[0:3]
B8, C8, C7, D7
High
Input
BVSEL
PLL_EXT
A7
High
Input
BVSEL
PMON_IN
D9
Low
Input
BVSEL
10
PMON_OUT
A9
Low
Output
BVSEL
QACK
G5
Low
Input
BVSEL
QREQ
P4
Low
Output
BVSEL
SHD[0:1]
E4, H5
Low
I/O
BVSEL
8
SMI
F9
Low
Input
BVSEL
SRESET
A2
Low
Input
BVSEL
SYSCLK
A10
Input
BVSEL
Table 16. Pinout Listing for the MPC7440, 360 CBGA Package (Continued)
Signal Name
Pin Number
Active
I/O
I/F Select1
Notes
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