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参数资料
| 型号： | ML674001LA |
| 厂商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, MROM, 33.333 MHz, RISC MICROCONTROLLER, PBGA144 |
| 封装： | 11 X 11 MM, 0.80 MM PITCH, PLASTIC, LFBGA-144 |
| 文件页数： | 18/19页 |
| 文件大小： | 645K |
| 代理商： | ML674001LA |
ML674001/ML67Q4002/ML67Q4003
8 Oki Semiconductor
April 2004, Rev 2.0
List of Pins
Pin
Primary Function
Secondary Function
LQFP
BGA
Symbol
I/O
Description
Symbol
I/O
Description
1A1
NC
–
NC
–
2B1
PIOB[7]
I/O
General port (with interrupt function)
SRXD
I
SIO receive signal
3C3FWR
I
Set Flash ROM write mode
–
4C1
RESET_N
I
Reset input
–
5D3VDD_IO
VDD
IO power supply
–
6C2XD[0]
I/O
External data bus
–
7D1XD[1]
I/O
External data bus
–
8E3XD[2]
I/O
External data bus
–
9D2XD[3]
I/O
External data bus
–
10
E1
XD[4]
I/O
External data bus
–
11
E4
GND
–
12
E2
NC
–
NC
–
13
F1
XD[5]
I/O
External data bus
–
14
F2
XD[6]
I/O
External data bus
–
15
F4
GND
–
16
F3
XD[7]
I/O
External data bus
–
17
G2
NC
–
NC
–
18
G4
VDD_IO
VDD
I/O power supply
–
19
G3
XD[8]
I/O
External data bus
–
20
G1
XD[9]
I/O
External data bus
–
21
H3
XD[10]
I/O
External data bus
–
22
H4
VDD_CORE
VDD
CORE power supply
–
23
H2
NC
–
NC
–
24
J2
XD[11]
I/O
External data bus
–
25
H1
XD[12]
I/O
External data bus
–
26
J4
VDD_IO
VDD
I/O power supply
–
27
K2
XD[13]
I/O
External data bus
–
28
J1
XD[14]
I/O
External data bus
–
29
J3
XD[15]
I/O
External data bus
–
30
K3
XA[0]
O
External address output
–
31
K1
XA[1]
O
External address output
–
32
L2
XA[2]
O
External address output
–
33
K4
XA[3]
O
External address output
–
34
L1
GND
–
35
M2
XA[4]
O
External address output
–
36
M1
XA[5]
O
External address output
–
37
N1
XA[6]
O
External address output
–
38
N2
XA[7]
O
External address output
–
39
L3
XA[8]
O
External address output
–
40
N3
XA[9]
O
External address output
–
41
L4
VDD_IO
VDD
I/O power supply
–
42
M3
XA[10]
O
External address output
–
43
N4
XA[11]
O
External address output
–
44
L5
XA[12]
O
External address output
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相关代理商/技术参数 |
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|---|---|
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