參數(shù)資料
型號(hào): MC7445ARX1000LG
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 1000 MHz, RISC PROCESSOR, CBGA360
封裝: 25 X 25 MM, 1.27 MM PITCH, CERAMIC, BGA-360
文件頁(yè)數(shù): 35/76頁(yè)
文件大?。?/td> 1520K
代理商: MC7445ARX1000LG
40
MPC7455 RISC Microprocessor Hardware Specifications
MOTOROLA
Pinout Listings
OVDD
B3, C5, C7, C10, D2, E3, E9, F5, G3, G9, H7,
J5, K3, L7, M5, N3, P7, R4, T3, U5, U7, U11,
U15, V3, V9, V13, Y2, Y5, Y7, Y10, Y17, Y19,
AA4, AA15
——
N/A
PLL_CFG[0:4]
A2, F7, C2, D4, H8
High
Input
BVSEL
PMON_IN
E6
Low
Input
BVSEL
10
PMON_OUT
B4
Low
Output
BVSEL
QACK
K7
Low
Input
BVSEL
QREQ
Y1
Low
Output
BVSEL
SHD[0:1]
L4, L8
Low
I/O
BVSEL
8
SMI
G8
Low
Input
BVSEL
SRESET
G1
Low
Input
BVSEL
SYSCLK
D6
Input
BVSEL
TA
N8
Low
Input
BVSEL
TBEN
L3
High
Input
BVSEL
TBST
B7
Low
Output
BVSEL
TCK
J7
High
Input
BVSEL
TDI
E4
High
Input
BVSEL
7
TDO
H1
High
Output
BVSEL
TEA
T1
Low
Input
BVSEL
TEST[0:5]
B10, H6, H10, D8, F9, F8
Input
BVSEL
2
TEST[6]
A9
Input
BVSEL
9
TMS
K4
High
Input
BVSEL
7
TRST
C1
Low
Input
BVSEL
7, 14
TS
P5
Low
I/O
BVSEL
8
TSIZ[0:2]
L1,H3,D1
High
Output
BVSEL
TT[0:4]
F1, F4, K8, A5, E1
High
I/O
BVSEL
WT
L2
Low
Output
BVSEL
8
Table 16. Pinout Listing for the MPC7455, 483 CBGA Package (continued)
Signal Name
Pin Number
Active
I/O
I/F Select 1
Notes
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