ml67q4051 Oki Semiconductor, ml67q4051 Datasheet - Page 11

• Manufacturer Part Number: ml67q4051
• Description: 32-bit Arm -based General Purpose Microcontroller
• Manufacturer: Oki Semiconductor

June 2006, Rev 1.2
Pin Configuration
a. The MCLK can be programmed to be available on the PE3 pin.
b. The MCLK can be programmed to be available on the RSTOUT_N pin.
Pin Descriptions (
EFIQ_N
EXINT[5:1]
MISO[1:0]
MOSI[1:0]
SSN[1:0]
SCK[1:0]
SD
SCK
WS
MCLK
SDA
SCL
AIN [3:0]
TIMER[5:0]
V
V
GND
V
GND
DD_CORE
DD_IO
DD_PLL
Symbol
PLL
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
I
Cont.)
I
I
Fast Interrupt request (Active-Low)
Interrupt requests
Serial data: Master In – Slave Out
Serial data: Master Out – Slave In
Slave select
Serial clock
I
I
I
Audio Clock Output
I
I
A/D inputs (four channels)
Timer I/O – Six Channels
Core logic power supply
I/O power supply
Core and I/O ground
PLL power supply
PLL ground
2
2
2
2
2
S serial data
S bit clock
S word clock
C serial data
C serial clock
External Interrupts
A/D Converter
Power Supply
Description
Timer
SPI
I
I
2
2
C
S
ML67Q4050/Q4060 Series
Oki Semiconductor • 11
1st
Function Level
—
—
—
—
—
2nd
—
—
—
—
—
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
[a]
3rd
—
—
—
—
—
✔
✔
[b]