LC88F5LA4ACS Datasheet, PDF (9/33 Pages) Sanyo Semicon Device – FROM 96K byte, RAM 6K byte on-chip 16-bit 1-chip Microcontroller

Pin Description
Pin Name
I/O
VSS1, VSS2
-
VSSA
-
VDD1, VDD2
-
VDD3
-
VDDA
-
Port 0
I/O
P00 to P07
Port 1
I/O
P10 to P17
Port 2
I/O
P20 to P25
Port 3
I/O
P30 to P37
LC88F5LA4ACS
- Power supply
Description
- Power supply for AD
+ Power supply
+ Power supply for port2’s I/O
+ Power supply for AD
• 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
• HOLD release input (P00 to P03, P04, P05)
• Port 0 interrupt input (P00 to P03, P04, P05)
• Pin functions
AN0 (P00) to AN1 (P01): AD converter input port
P06: Timer 0L output
P07: Timer 0L output/UART0 clock input
• 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
• Pin functions
P10: SIO0 data output
P11: SIO0 data input/pulse input/output
P12: SIO0 clock input/output
P13: UART0 transmit
P14: Timer 3L output/UART0 receive/ INT2 input/HOLD release/timer 2 event input/timer 2L capture input
P15: Timer 3H output/ INT3 input/HOLD release/timer 2 event input/timer 2H capture input
P16: UART2 receive
P17: UART2 transmit
Interrupt acknowledge type
INT2, INT3: H level, L level, H edge, L edge, both edges
• 6-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
• Pin functions
P20: INT4 input/HOLD release input/timer 3 event input/timer 2L capture input/timer 2H capture input
P21: INT5 input/HOLD release input/timer 3 event input/timer 2L capture input/timer 2H capture input
P22: SLIIC0 clock input/output
P23: SLIIC0 bus input/output/data input
P24: SLIIC0 data output (used in 3-wire SIO mode)/ INT6 input/HOLD release input
P25: Timer 5 output/ INT7 input/HOLD release input
Interrupt acknowledge type
INT4, INT5, INT6, INT7: H level, L level, H edge, L edge, both edges
• 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
• Pin functions
P30: INT0 input/HOLD release/timer 2L capture input
P31: INT1 input/HOLD release/timer 2H capture input/SMIIC0 data output (used in 3-wire SIO mode)
P32: SMIIC0 clock input/output
P33: SMIIC0 bus input/output/data input
P34: SIO1 data output
P35: SIO1 data input/bus input/output
P36: SIO1 clock input/output
P37: Timer 4 output
Interrupt acknowledge type
INT0, INT1: H level, L level, H edge, L edge, both edges
Continued on next page.
No.A1860-9/33