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MPC7457 数据表(PDF) 39 Page - Freescale Semiconductor, Inc

部件名 MPC7457
功能描述  Microprocessor
PDF  71 Pages
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制造商  FREESCALE [Freescale Semiconductor, Inc]
网页  http://www.freescale.com
标志 FREESCALE - Freescale Semiconductor, Inc

MPC7457 数据表(HTML) 39 Page - Freescale Semiconductor, Inc

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Pinout Listings
MPC7457 RISC Microprocessor Hardware Specifications, Rev. 8
Freescale Semiconductor
39
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
7
HRESET
D8
Low
Input
BVSEL
INT
D4
Low
Input
BVSEL
L1_TSTCLK
G8
High
Input
BVSEL
9
L2_TSTCLK
B3
High
Input
BVSEL
10
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
——
—
11
LSSD_MODE
E8
Low
Input
BVSEL
6, 12
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[0:4]
B8, C8, C7, D7, A7
High
Input
BVSEL
PMON_IN
D9
Low
Input
BVSEL
13
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
3
SMI
F9
Low
Input
BVSEL
SRESET
A2
Low
Input
BVSEL
SYSCLK
A10
—
Input
BVSEL
TA
K6
Low
Input
BVSEL
TBEN
E1
High
Input
BVSEL
TBST
F11
Low
Output
BVSEL
TCK
C6
High
Input
BVSEL
TDI
B9
High
Input
BVSEL
6
TDO
A4
High
Output
BVSEL
Table 16. Pinout Listing for the MPC7447, 360 CBGA Package (continued)
Signal Name
Pin Number
Active
I/O
I/F Select 1
Notes



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