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: 27/28页
文件大小: 189K
代理商: ML674000TB
Oki Semiconductor
ML674000
6/22
LIST OF PINS
Pin Number
Primary Function
Secondary Function
TQFP
LFBG
A
Pin Name
I/O
Function
Pin Name
I/O
Function
1B1
PIOB[14]
I/O
General-purpose port (with interrupt
function)
XDQM[1]/
XCAS_N[1]
O
I/O mask/CAS (MSB)
2C1
PIOB[15]
I/O
General-purpose port (with interrupt
function)
XDQM[0]/
XCAS_N[0]
O
I/O mask/CAS (LSB)
3D3
DBGRQ
I
Debugging input signal
4C2
DBGACK
O
Debugging output signal
5D1
TDI
I
JTAG data input
6E3
TDO
O
JTAG data output
7D2
nTRST
I
JTAG reset
8E1
TMS
I
JTAG mode select
9E4
TCK
I
JTAG clock
10
E2
TBE
I
Test input signal
11
F1
PIOA[0]
I/O
General-purpose port (with interrupt
function)
SIN
I
UART Serial Data In
12
F2
PIOA[1]
I/O
General-purpose port (with interrupt
function)
SOUT
O
UART Serial Data Out
13
F4
PIOA[2]
I/O
General-purpose port (with interrupt
function)
CTS
I
UART Clear To Send
14
F3
PIOA[3]
I/O
General-purpose port (with interrupt
function)
DSR
I
UART Set Ready
15
G2
PIOA[4]
I/O
General-purpose port (with interrupt
function)
DCD
I
UART Carrier Detect
16
G4
PIOA[5]
I/O
General-purpose port (with interrupt
function)
DTR
O
UART Data Terminal Ready
17
G3
PIOA[6]
I/O
General-purpose port (with interrupt
function)
RTS
O
UART Request To Send
18
G1
PIOA[7]
I/O
General-purpose port (with interrupt
function)
RI
I
UART Ring Indicator
19
H3
GND_CORE
GN
D
Core ground
20
H4
VDD_CORE VDD Core power supply
21
J2
AVDD
VDD
Analog-to-digital converter power
supply
——
22
H1
VREF
I
Analog-to-digital converter reference
voltage
——
23
J4
AIN[0]
I
Analog-to-digital converter analog input
——
24
K2
AIN[1]
I
Analog-to-digital converter analog input
——
25
J1
AIN[2]
I
Analog-to-digital converter analog input
——
26
J3
AIN[3]
I
Analog-to-digital converter analog input
——
27
K3
AIN[4]
I
Analog-to-digital converter analog input
——
28
K1
AIN[5]
I
Analog-to-digital converter analog input
——
29
L2
AIN[6]
I
Analog-to-digital converter analog input
——
30
K4
AIN[7]
I
Analog-to-digital converter analog input
——
31
L1
AGND
GN
D
GND for A/D converter
32
M1
MODE[0]
I
Mode setting
33
N1
MODE[1]
I
Mode setting
34
N2
MODE[2]
I
Mode setting
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