0X43C0-0X43D2 - Epson S1C17M20 Technical Manual

Address Register name
0x43b8 SPI0INTF
(SPIA Ch.0 Interrupt
Flag Register)
0x43ba SPI0INTE
(SPIA Ch.0 Interrupt
Enable Register)
0x43c0–0x43d2
Address Register name
0x43c0 I2C0CLK
(I2C Ch.0 Clock
Control Register)
0x43c2 I2C0MOD
(I2C Ch.0 Mode
Register)
0x43c4 I2C0BR
(I2C Ch.0 Baud-Rate
Register)
0x43c8 I2C0OADR
(I2C Ch.0 Own
Address Register)
0x43ca I2C0CTL
(I2C Ch.0 Control
Register)
0x43cc I2C0TXD
(I2C Ch.0 Transmit
Data Register)
0x43ce I2C0RXD
(I2C Ch.0 Receive
Data Register)
S1C17M20/M21/M22/M23/M24/M25
TECHNICAL MANUAL (Rev. 1.0)
APPENDIX A LIST OF PERIPHERAL CIRCUIT CONTROL REGISTERS
Bit Bit name
15–8 –
7 BSY
6–4 –
3 OEIF
2 TENDIF
1 RBFIF
0 TBEIF
15–8 –
7–4 –
3 OEIE
2 TENDIE
1 RBFIE
0 TBEIE
Bit Bit name
15–9 –
8 DBRUN
7–6 –
5–4 CLKDIV[1:0]
3–2 –
1–0 CLKSRC[1:0]
15–8 –
7–3 –
2 OADR10
1 GCEN
0 –
15–8 –
7 –
6–0 BRT[6:0]
15–10 –
9–0 OADR[9:0]
15–8 –
7–6 –
5 MST
4 TXNACK
3 TXSTOP
2 TXSTART
1 SFTRST
0 MODEN
15–8 –
7–0 TXD[7:0]
15–8 –
7–0 RXD[7:0]
Seiko Epson Corporation
Initial Reset R/W
0x00 – R
0 H0 R
0x0 – R
0 H0/S0 R/W
0 H0/S0 R/W
0 H0/S0 R
1 H0/S0 R
0x00 – R
0x0 – R
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
Initial Reset R/W
0x00 – R
0 H0 R/W
0x0 – R
0x0 H0 R/W
0x0 – R
0x0 H0 R/W
0x00 – R
0x00 – R
0 H0 R/W
0 H0 R/W
0 – R
0x00 – R
0 – R
0x7f H0 R/W
0x00 – R
0x000 H0 R/W
0x00 – R
0x0 – R
0 H0 R/W
0 H0/S0 R/W
0 H0/S0 R/W
0 H0/S0 R/W
0 H0 R/W
0 H0 R/W
0x00 – R
0x00 H0 R/W
0x00 – R
0x00 H0 R
Remarks
–
Cleared by writing 1.
Cleared by reading the
SPI0RXD register.
Cleared by writing to the
SPI0TXD register.
–
I 2 C (I2C) Ch.0
Remarks
–
–
–
–
–
–
–
AP-A-21