Samsung Microcassette Recorder 8-Bit CMOS Microcontroller Benutzerhandbuch
S3C9228/P9228
TIMER 1
11-9
1/1
1/8
1/64
1/256
1/512
NOTE:
When two 8-bit timers mode (TACON.7 <- "0": Timer B)
TBCON.6-.4
M
U
X
INTPND2.1
TBINT
DIV
R
fxt
(X
IN
or XT
IN
)
fxx
BTCON.0
TBCON.2
8-Bit Comparator
TBDATA Buffer
TBDATA Register
LSB
MSB
LSB
MSB
Match Signal
Counter Clear Signal
TBCON.1
Match
R
TBCON.3
Data Bus
Data Bus
TBCNT
(8-Bit Up-Counter)
Clear
Figure 11-6. Timer B Block Diagram (Two 8-bit Timers Mode)