Timer B Block Diagram (Two 8-Bit Timers Mode) - Samsung S3C9228 User Manual

S3C9228/P9228_UM_REV1.10
BTCON.0
R
(X or XT )
IN IN
DIV
fxx
fxt
TBCON.6-.4
1/512
1/256
M
1/64
U
1/8
X
1/1
NOTE: When two 8-bit timers mode (TACON.7 <- "0": Timer B)
Figure 11-6. Timer B Block Diagram (Two 8-bit Timers Mode)
Data Bus
TBCON.2
LSB
TBCNT
(8-Bit Up-Counter)
8-Bit Comparator
LSB
TBDATA Buffer
TBDATA Register
TBCON.3
MSB
Clear
R
TBCON.1
Match
INTPND2.1
MSB
Match Signal
Counter Clear Signal
Data Bus
TIMER 1
TBINT
11-9