參數(shù)資料
型號(hào): MPC7455
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述: RISC Microprocessor Hardware Specifications
中文描述: RISC微處理器硬件規(guī)格
文件頁(yè)數(shù): 36/64頁(yè)
文件大?。?/td> 1127K
代理商: MPC7455
MPC7455 RISC Microprocessor Hardware Specifications, Rev. 4.1
36
Freescale Semiconductor
Pinout Listings
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
OV
DD
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
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
TA
K6
Low
Input
BVSEL
Table 15. Pinout Listing for the MPC7445, 360 CBGA Package (continued)
Signal Name
Pin Number
Active
I/O
I/F Select
1
Notes
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