Timer A Block Diagram(Two 8-Bit Timers Mode) - Samsung S3C8275X User Manual

S3C8275X/F8275X/C8278X/F8278X/C8274X/F8274X
BTCON.0
R
(X or XT )
IN IN
DIV
fxx
fxt
T1CLK
NOTE:
TACON.6-.4
1/512
1/256
TACON.2
1/64
M
1/8
U
1/1
X
When two 8-bit timers mode (TACON.7 <- "0": Timer A)
Figure 11-5. Timer A Block Diagram (Two 8-bit Timers Mode)
Data Bus TACON.3
LSB MSB
TACNT
(8-Bit Up-Counter)
R
8-Bit Comparator
LSB MSB
TADATA Buffer
TADATA Register
Data Bus
Clear
TACON.1
Match
TACON.0
TAOUT
Match Signal
TACLR
TIMER 1
TAINT
11-7