參數(shù)資料
型號(hào): MC7448VU867NC
廠商: Freescale Semiconductor
文件頁數(shù): 20/60頁
文件大小: 0K
描述: IC MPU RISC 32BIT 360-FCCBGA
標(biāo)準(zhǔn)包裝: 44
系列: MPC74xx
處理器類型: 32-位 MPC74xx PowerPC
速度: 867MHz
電壓: 1V
安裝類型: 表面貼裝
封裝/外殼: 360-CBGA,F(xiàn)CCBGA
供應(yīng)商設(shè)備封裝: 360-FCCBGA(25x25)
包裝: 托盤
MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4
Freescale Semiconductor
27
Pinout Listings
LVRAM
B10
12, 20, 22
NC (no connect)
A6, A14, A15, B14, B15, C14, C15, C16, C17, C18, C19, D14, D15, D16,
D17, D18, D19, E14, E15, F14, F15, G14, G15, H15, H16, J15, J16, J17,
J18, J19, K15, K16, K17, K18, K19, L15, L16, L17, L18, L19
——
11
LSSD_MODE
E8
Low
Input
6, 12
MCP
C9
Low
Input
OVDD
B4, C2, C12, D5, F2, H3, J5, K2, L5, M3, N6, P2, P8, P11, R4, R13, R16,
T6, T9, U2, U12, U16, V4, V7, V10, V14
——
OVDD_SENSE
E18, G18
16
PLL_CFG[0:4]
B8, C8, C7, D7, A7
High
Input
PLL_CFG[5]
D10
High
Input
9, 20
PMON_IN
D9
Low
Input
13
PMON_OUT
A9
Low
Output
QACK
G5
Low
Input
QREQ
P4
Low
Output
SHD[0:1]
E4, H5
Low
I/O
3
SMI
F9
Low
Input
SRESET
A2
Low
Input
SYSCLK
A10
Input
TA
K6
Low
Input
TBEN
E1
High
Input
TBST
F11
Low
Output
TCK
C6
High
Input
TDI
B9
High
Input
6
TDO
A4
High
Output
TEA
L1
Low
Input
TEMP_ANODE
N18
17
TEMP_CATHODE
N19
17
TMS
F1
High
Input
6
TRST
A5
Low
Input
6, 14
TS
L4
Low
I/O
3
TSIZ[0:2]
G6, F7, E7
High
Output
TT[0:4]
E5, E6, F6, E9, C5
High
I/O
WT
D3
Low
Output
VDD
H8, H10, H12, J7, J9, J11, J13, K8, K10, K12, K14, L7, L9, L11, L13, M8,
M10, M12
——
VDD
A13, A16, A18, B17, B19, C13, E13, E16, F12, F17, F19, G11, G16,
H14, H17, H19, M14, M16, M18, N15, N17, P16, P18
——
15
Table 11. Pinout Listing for the MPC7448, 360 HCTE Package (continued)
Signal Name
Pin Number
Active
I/O
Notes
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