LC87F5864B Datasheet, PDF (10/23 Pages) Sanyo Semicon Device – FROM 64K byte, RAM 2048 byte on-chip 8-bit 1-chip Microcontroller

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Pin Name
I/O
Port 8
I/O
P80 to P86
PWM2, PWM3
I/O
Port B
I/O
PB0 to PB7
Port C
I/O
PC0 to PC7
RES
XT1
Input
Input
XT2
I/O
CF1
Input
CF2
Output
LC87F5864B
Description
• 7-bit I/O port
• I/O specifiable in 1-bit units
• Shared pins
AD converter input port : AN0 (P80) to AN6 (P86)
• PWM2 and PWM3 output ports
• General-purpose I/O available
• 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistor can be turned on and off in 1-bit units
• 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistor can be turned on and off in 1-bit units
• Shared pins
On-chip debugger pins : DBGP0 to DBGP2 (PC5 to PC7)
Reset pin
• 32.768kHz crystal oscillator input pin
• Shared pins
General-purpose input port
AD converter input port : AN10
Must be connected to VDD1 if not to be used.
• 32.768kHz crystal oscillator output pin
• Shared pins
General-purpose I/O port
AD converter input port : AN11
Must be set for oscillation and kept open if not to be used.
Ceramic resonator input pin
Ceramic resonator output pin
Option
No
No
Yes
Yes
No
No
No
No
No
No.8296-10/23