LC865628A 查看數據表（PDF） - SANYO -> Panasonic

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LC865628A

8-Bit Single Chip Microcontroller

SANYO -> Panasonic 

Pin Description

LC865632/28/24/20/16/12/08A

Pin name I/O

Function description

VSS

- Power pin (–)

VDD

- Power pin (+)

VDDVPP* - Power pin (+)

PORT0

I/O • 8-bit input/output port

P00 - P07

• Input for port 0 interrupt

• Input/output in nibble units

• Input for HOLD release

PORT1

I/O • 8-bit input/output port

P10 - P17

• Input/output can be specified in bit unit

• Other pin functions

P10 SIO0 data output

P11 SIO0 data input/bus input/output

P12 SIO0 clock input/output

P13 SIO1 data output

P14 SIO1 data input/bus input/output

P15 SIO1 clock input/output

P16 Buzzer output

P17 Timer1 output (PWM output)

PORT2

I/O • 8-bit input/output port

P20 - P27

• Input/output in bit unit

PORT3

I/O • 8-bit input/output port

P30 - P37

• Input/output in bit unit

• 15V withstand at N-channel open drain

output

PORT4

I/O • 8-bit input/output port

P40 - P47

• Input/output in bit unit

• 15V withstand at N-channel open drain

output

PORT5

I/O • 2-bit input/output port

P50, P51

• Input/output in bit unit

• 15V withstand at N-channel open drain

output

Option

-

-

-

• Pull-up resistor :

Provided/Not provided

• Output form :

CMOS/N-channel open drain

• Output form :

CMOS/N-channel open drain

• Output form :

CMOS/N-channel open drain

• Pull-up resistor :

Provided/Not provided

• Output form :

CMOS/N-channel open drain

• Pull-up resistor :

Provided/Not provided

• Output form :

CMOS/N-channel open drain

• Pull-up resistor :

Provided/Not provided

• Output form :

CMOS/N-channel open drain

* Connect like the following figure to reduce noise into a VDD terminal.

Short-circuit the VDD terminal to the VDDVPP terminal.

Short-circuit the VSS terminal to the VSS terminal.

Power

Supply

LSI

VDD

VDDVPP

VSS VSS

No.6698-7/20

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