Epson S1C33210 Personal Computer User Manual


 
I OUTLINE: LIST OF PINS
S1C33210 FUNCTION PART EPSON B-I-3-3
Table 3.3 List of Pins for Internal Peripheral Circuits
Pin name I/O Pull-up Function
K52
#ADTRG
I Pull-up K52: Input port when CFK52(D2/0x402C0) = "0" (default)
#ADTRG: A/D converter trigger input when CFK52(D2/0x402C0) = "1"
K60
AD0
I K60: Input port when CFK60(D0/0x402C3) = "0" (default)
AD0: A/D converter Ch. 0 input when CFK60(D0/0x402C3) = "1"
K61
AD1
I K61: Input port when CFK61(D1/0x402C3) = "0" (default)
AD1: A/D converter Ch. 1 input when CFK61(D1/0x402C3) = "1"
K62
AD2
I K62: Input port when CFK62(D2/0x402C3) = "0" (default)
AD2: A/D converter Ch. 2 input when CFK62(D2/0x402C3) = "1"
K63
AD3
I K63: Input port when CFK63(D3/0x402C3) = "0" (default)
AD3: A/D converter Ch. 3 input when CFK63(D3/0x402C3) = "1"
P00
SIN0
I/O P00: I/O port when CFP00(D0/0x402D0) = "0" (default)
SIN0: Serial I/F Ch. 0 data input when CFP00(D0/0x402D0) = "1"
P01
SOUT0
I/O P01: I/O port when CFP01(D1/0x402D0) = "0" (default)
SOUT0: Serial I/F Ch. 0 data output when CFP01(D1/0x402D0) = "1"
P02
#SCLK0
I/O P02: I/O port when CFP02(D2/0x402D0) = "0" (default)
#SCLK0: Serial I/F Ch. 0 clock input/output when CFP02(D2/0x402D0) = "1"
P03
#SRDY0
I/O P03: I/O port when CFP03(D3/0x402D0) = "0" (default)
#SRDY0: Serial I/F Ch. 0 ready signal input/output when CFP03(D3/0x402D0) = "1"
P04
SIN1
I/O P04: I/O port when CFP04(D4/0x402D0) = "0" and CFEX4(D4/0x402DF) = "0" (default)
SIN1: Serial I/F Ch. 1 data input when CFP04(D4/0x402D0) = "1" and CFEX4(D4/0x402DF) = "0"
P05
SOUT1
I/O P05: I/O port when CFP05(D5/0x402D0) = "0" and CFEX5(D5/0x402DF) = "0"(default)
SOUT1: Serial I/F Ch. 1 data output when CFP05(D5/0x402D0) = "1" and CFEX5(D5/0x402DF) = "0"
P10
EXCL0
T8UF0
DST0
I/O P10: I/O port when CFP10(D0/0x402D4) = "0" and CFEX1(D1/0x402DF) = "0"
EXCL0: 16-bit timer 0 event counter input when CFP10(D0/0x402D4) = "1", IOC10(D0/0x402D6) = "0"
and CFEX1(D1/0x402DF) = "0"
T8UF0: 8-bit timer 0 output when CFP10(D0/0x402D4) = "1", IOC10(D0/0x402D6) = "1" and
CFEX1(D1/0x402DF) = "0"
DST0: DST0 signal output when CFEX1(D1/0x402DF) = "1" (default)
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"