
I OUTLINE: LIST OF PINS
B-I-3-4
EPSON
S1C33T01 FUNCTION PART
Table 3.3
List of Pins for Internal Peripheral Circuits (continue)
Pin name
I/O
Pull-up
Function
P11
EXCL1
T8UF1
DST1
I/O
–
P11:
I/O port when CFP11(D1/0x402D4) = "0" and CFEX1(D1/0x402DF) = "0"
EXCL1:
16-bit timer 1 event counter input when CFP11(D1/0x402D4) = "1",
IOC11(D1/0x402D6) = "0" and CFEX1(D1/0x402DF) = "0"
T8UF1:
8-bit timer 1 output when CFP11(D1/0x402D4) = "1", IOC11(D1/0x402D6) = "1"
and CFEX1(D1/0x402DF) = "0"
DST1:
DST1 signal output when CFEX1(D1/0x402DF) = "1" (default)
P12
EXCL2
T8UF2
DST2
I/O
–
P12:
I/O port when CFP12(D2/0x402D4) = "0" and CFEX0(D0/0x402DF) = "0"
EXCL2:
16-bit timer 2 event counter input when CFP12(D2/0x402D4) = "1",
IOC12(D2/0x402D6) = "0" and CFEX0(D0/0x402DF) = "0"
T8UF2:
8-bit timer 2 output when CFP12(D2/0x402D4) = "1", IOC12(D2/0x402D6) = "1"
and CFEX0(D0/0x402DF) = "0"
DST2:
DST2 signal output when CFEX0(D0/0x402DF) = "1" (default)
P13
EXCL3
T8UF3
DPCO
I/O
–
P13:
I/O port when CFP13(D3/0x402D4) = "0" and CFEX1(D1/0x402DF) = "0"
EXCL3:
16-bit timer 3 event counter input when CFP13(D3/0x402D4) = "1",
IOC13(D3/0x402D6) = "0" and CFEX1(D1/0x402DF) = "0"
T8UF3:
8-bit timer 3 output when CFP13(D3/0x402D4) = "1", IOC13(D3/0x402D6) = "1"
and CFEX1(D1/0x402DF) = "0"
DPCO:
DPCO signal output when CFEX1(D1/0x402DF) = "1" (default)
P14
FOSC1
DCLK
I/O
–
P14:
I/O port when CFP14(D4/0x402D4) = "0" and CFEX0(D0/0x402DF) = "0"
FOSC1:
OSC1 clock output when CFP14(D4/0x402D4) = "1" and CFEX0(D0/0x402DF) = "0"
DCLK:
DCLK signal output when CFEX0(D0/0x402DF) = "1" (default)
P15
EXCL4
#DMAEND0
I/O
–
P15:
I/O port when CFP15(D5/0x402D4) = "0" (default)
EXCL4:
16-bit timer 4 event counter input when CFP15(D5/0x402D4) = "1"
and IOC15(D5/0x402D6) = "0"
#DMAEND0: HSDMA Ch. 0 end-of-transfer signal output when CFP15(D5/0x402D4) = "1"
and IOC15(D5/0x402D6) = "1"
P16
EXCL5
#DMAEND1
I/O
–
P16:
I/O port when CFP16(D6/0x402D4) = "0" (default)
EXCL5:
16-bit timer 5 event counter input when CFP16(D6/0x402D4) = "1"
and IOC16(D6/0x402D6) = "0"
#DMAEND1: HSDMA Ch. 1 end-of-transfer signal output when CFP16(D6/0x402D4) = "1"
and IOC16(D6/0x402D6) = "1"
P20
#DRD
I/O
–
P20:
I/O port when CFP20(D0/0x402D8) = "0" (default)
#DRD:
DRAM read signal output for successive RAS mode when CFP20(D0/0x402D8) = "1"
P21
#DWE
#GAAS
I/O
P21:
I/O port when CFP21(D1/0x402D8) = "0" and CFEX2(D2/0x402DF) = "0" (default)
#DWE:
DRAM write signal output for successive RAS mode
when CFP21(D1/0x402D8) = "1" and CFEX2(D2/0x402DF) = "0"
#GAAS:
Area address strobe output for GA when CFEX2(D2/0x402DF) = "1"
P22
TM0
I/O
–
P22:
I/O port when CFP22(D2/0x402D8) = "0" (default)
TM0:
16-bit timer 0 output when CFP22(D2/0x402D8) = "1"
P23
TM1
I/O
–
P23:
I/O port when CFP23(D3/0x402D8) = "0" (default)
TM1:
16-bit timer 1 output when CFP23(D3/0x402D8) = "1"
P24
TM2
I/O
–
P24:
I/O port when CFP24(D4/0x402D8) = "0" (default)
TM2:
16-bit timer 2 output when CFP24(D4/0x402D8) = "1"
P25
TM3
I/O
–
P25:
I/O port when CFP25(D5/0x402D8) = "0" (default)
TM3:
16-bit timer 3 output when CFP25(D5/0x402D8) = "1"
P26
TM4
I/O
–
P26:
I/O port when CFP26(D6/0x402D8) = "0" (default)
TM4:
16-bit timer 4 output when CFP26(D6/0x402D8) = "1"
P27
TM5
I/O
–
P27:
I/O port when CFP27(D7/0x402D8) = "0" (default)
TM5:
16-bit timer 5 output when CFP27(D7/0x402D8) = "1"