参数资料
型号: ML674000TB
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, 33.333 MHz, RISC MICROCONTROLLER, PQFP128
封装: 14 X 14 MM, 0.40 MM PITCH, PLASTIC, TQFP-128
文件页数: 28/28页
文件大小: 189K
代理商: ML674000TB
Oki Semiconductor
ML674000
7/22
Pin Number
Primary Function
Secondary Function
TQFP
LFBG
A
Pin Name
I/O
Function
Pin Name
I/O
Function
35
L3
PIOA[8]
I/O
General-purpose port (with interrupt
function)
STXD
O
SIO transmit data output
36
N3
PIOA[9]
I/O
General-purpose port (with interrupt
function)
SRXD
I
SIO receive data input
37
L4
EXINT0
I
Interrupt input
38
M3
EXINT1
I
Interrupt input
39
N4
EXINT2
I
Interrupt input
40
L5
EXINT3
I
Interrupt input
41
M4
EFIQ_N
I
FIQ input
42
N5
RESET_N
I
Reset input
43
K5
GND_IO
GN
D
I/O ground
44
M5
GND_CORE
GN
D
Core ground
45
N6
OSC0
I
Oscillator input
46
M6
OSC1_N
O
Oscillator output
47
L6
VDD_CORE VDD Core power supply
48
K7
XD[0]
I/O External data bus
49
L7
XD[1]
I/O External data bus
50
L8
XD[2]
I/O External data bus
51
K8
XD[3]
I/O External data bus
52
M8
XD[4]
I/O External data bus
53
M9
XD[5]
I/O External data bus
54
N8
XD[6]
I/O External data bus
55
K9
XD[7]
I/O External data bus
56
M10
GND_IO
GN
D
I/O ground
57
N9
XD[8]
I/O External data bus
58
L9
XD[9]
I/O External data bus
59
L10
XD[10]
I/O External data bus
60
N10
XD[11]
I/O External data bus
61
M11
VDD_IO
VDD I/O power supply
62
K10
XD[12]
I/O External data bus
63
N11
XD[13]
I/O External data bus
64
N12
XD[14]
I/O External data bus
65
M13
XD[15]
I/O External data bus
66
L13
GND_IO
GN
D
I/O ground
67
K11
XA[0]
O
External address output
68
L12
XA[1]
O
External address output
69
K13
XA[2]
O
External address output
70
J11
XA[3]
O
External address output
71
K12
XA[4]
O
External address output
72
J13
XA[5]
O
External address output
73
J10
XA[6]
O
External address output
74
J12
XA[7]
O
External address output
75
H13
XA[8]
O
External address output
相关PDF资料
PDF描述
ML674000 32-BIT, MROM, 33 MHz, RISC MICROCONTROLLER, PQFP128
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ML67Q4002LA 32-BIT, FLASH, 33.333 MHz, RISC MICROCONTROLLER, PBGA144
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