ML674000 Просмотр технического описания (PDF) - Oki Electric Industry

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производитель

ML674000

32-bit General-purpose, ARM-based Microcontroller

Oki Electric Industry 

OKI Semiconductor

FEDL674000-02

ML674000

LIST OF PINS

Pin Number

Primary Function

Secondary Function

TQFP LFBGA Pin Name I/O

Function

Pin Name I/O

Function

XDQM[1]/

1

B1

PIOB[14] I/O General-purpose port (with interrupt function)

O I/O mask/CAS (MSB)

XCAS_N[1]

XDQM[0]/

2

C1

PIOB[15] I/O General-purpose port (with interrupt function)

O I/O mask/CAS (LSB)

XCAS_N[0]

3

D3

DBGRQ

I Debugging input signal

—

—

4

C2 DBGACK O Debugging output signal

5

D1

TDI

I JTAG data input

—

—

—

—

6

E3

TDO

O JTAG data output

—

—

7

D2

8

E1

nTRST

TMS

I JTAG reset

I JTAG mode select

—

—

—

—

9

E4

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 GND 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

26 J3

AIN[2]

AIN[3]

I Analog-to-digital converter analog input

I Analog-to-digital converter analog input

—

—

—

—

27 K3

AIN[4]

I Analog-to-digital converter analog input

—

—

28 K1

29 L2

AIN[5]

AIN[6]

I Analog-to-digital converter analog input

I Analog-to-digital converter analog input

—

—

—

—

30 K4

AIN[7]

I Analog-to-digital converter analog input

—

—

31 L1

AGND GND 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

—

—

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

38 M3

EXINT0

EXINT1

I Interrupt input

I Interrupt input

—

—

—

—

39 N4

EXINT2

I Interrupt input

—

—

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