Samsung 8-Bit CMOS Microcontroller, S3C9228/P9228 user manual Tbcon Timer B Control Register

S3C9228/P9228CONTROL REGISTERS

TBCON — Timer B Control Register BAH

Bit Identifier

RESET Value

Read/Write

.7

.6-.4

.3

.7	.6	.5	.4	.3	.2	.1	.0
–	0	0	0	0	0	0	–
–	R/W	R/W	R/W	R/W	R/W	R/W	–

Not used for S3C9228/P9228

Timer B Clock Selection Bits

0	0	0	fxx/512
0	0	1	fxx/256
0	1	0	fxx/64
0	1	1	fxx/8
1	0	0	fxx (system clock)
1	0	1	fxt (sub clock)

Timer B Counter Clear Bit

0No effect

1Clear the timer B counter (when write)

.2 Timer B Counter Enable Bit

0Disable counting operation

1Enable counting operation

.1 Timer B Interrupt Enable Bit

0Disable interrupt

1Enable interrupt

.0

Not used for S3C9228/P9228

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