C8051F226-TB Silicon Laboratories Inc, C8051F226-TB Datasheet - Page 126

• Manufacturer Part Number: C8051F226-TB
• Description: BOARD PROTOTYPING W/C8051F226
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F226-TB

• Contents: Board
• Processor To Be Evaluated: C8051F22x and C8051F23x
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F226
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

C8051F2xx
Setting TR0 does not reset the timer register. The timer register should be initialized to the desired value
before enabling the timer.
TL1 and TH1 form the 13-bit register for Timer 1 in the same manner as described above for TL0 and TH0.
Timer 1 is configured and controlled using the relevant TCON and TMOD bits just as with Timer 0.
17.1.2. Mode 1: 16-bit Counter/Timer
Mode 1 operation is the same as Mode 0, except that the counter/timer registers use all 16 bits. The coun-
ter/timers are enabled and configured in Mode 1 in the same manner as for Mode 0.
126
X = Don’t Care
TR0
SYSCLK
0
1
1
1
/INT0
T0
GATE0
GATE0
TR0
PORT0
X
0
1
1
MUX
PORT0
MUX
12
0
1
/INT0
Figure 17.1. T0 Mode 0 Block Diagram
X
X
0
1
CKCON
M
T
2
1
0
M
T
1
Disabled
Enabled
Disabled
Enabled
M
T
0
Counter/Timer
G
A
T
E
1
Rev. 1.6
C
T
1
/
M
T
1
1
TMOD
M
T
1
0
TCLK
G
A
T
E
0
C
T
0
/
M
T
0
1
M
T
0
0
(5 bits)
TL0
(8 bits)
TH0
TF1
TR1
TF0
TR0
IE1
IT1
IE0
IT0
Interrupt