IBM EM78P312N manual Registers for Timer/Counter 3 Circuit, Window Mode Timing Chart

EM78P312N

8-Bit Microcontroller

TC2 pin
Internal clock
Up-counter	0	1	2	n-3	n-2	n-1	n	0	1	2	3
TCR2	n					match			counter
									clear
TC2 interrupt

Fig. 5-21 Window Mode Timing Chart

5.10 Timer/Counter 3

Registers for Timer/Counter 3 Circuit

R_BANK	Address	Name	Bit 7	Bit 6	Bit 5	Bit 4	Bit 3	Bit 2	Bit 1	Bit 0
Bank 1	0X05	TC3CR	TC3CAP	TC3S	TC3CK1	TC3CK0	TC3M	0	0	0
				R/W	R/W	R/W	R/W	--	--	--
			R/W
Bank 1	0X06	TC3DA	TC3DA7	TC3DA6	TC3DA5	TC3DA4	TC3DA3	TC3DA2	TC3DA1	TC3DA0
				R/W	R/W	R/W	R/W	R/W	R/W	R/W
			R/W
Bank 1	0X07	TC3DB	TC3DB7	TC3DB6	TC3DB5	TC3DB4	TC3DB3	TC3DB2	TC3DB1	TC3DB0
				R/W	R/W	R/W	R/W	R/W	R/W	R/W
			R/W
Bank 0	0x0E	ISFR1	EXIF5	TCIF2	ADIF	0	EXIF3	TCIF4	SPIF	TCIF3
				R/W	R/W	--	R/W	R/W	R/W	R/W
			R/W
SFR	0x0B	INTCR	INT1NR	INT0EN	0	INT3ES1	INT3ES0	0	INT1ES	TC2ES
				R/W	--	R/W	R/W	--	R/W	R/W
			R/W
SFR	0x0E	IMR1	EXIE5	TCIE2	ADIE	0	EXIE3	TCIE4	SPIE	TCIE3
				R/W	R/W	--	R/W	R/W	R/W	R/W
			R/W

Product Specification (V1.0) 10.03.2006 • 37

(This specification is subject to change without further notice)