C8051F986-GUR Silicon Labs, C8051F986-GUR Datasheet - Page 279

• Manufacturer Part Number: C8051F986-GUR
• Description: 8-bit Microcontrollers - MCU 8kB 512B RAM 12b ADC
• Manufacturer: Silicon Labs

Specifications of C8051F986-GUR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

25.1.2. 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.
IN T 0
T 0
C ro ss b a r
P re -s ca le d C lo c k
S Y S C L K
IN 0 P L
G A T E 0
X O R
Figure 25.1. T0 Mode 0 Block Diagram
T R 0
0
1
M
H
T
3
M
T
3
L
C K C O N
M
H
T
2
M
T
2
L
0
1
M
T
1
M
T
0
S
C
A
1
S
C
A
0
Rev. 1.1
G
A
T
E
1
C
T
1
/
M
T
1
1
T M O D
M
T
1
0
T C L K
C8051F99x-C8051F98x
G
A
E
T
0
C
T
0
/
M
T
0
1
M
T
0
0
(5 b its )
T L 0
N
1
P
L
I
N
1
S
L
2
I
IT 0 1 C F
N
1
S
L
1
I
N
1
S
L
0
I
N
P
0
L
I
(8 b its)
T H 0
N
S
0
L
2
I
N
S
0
L
1
I
N
S
0
L
0
I
T R 1
T R 0
T F 1
T F 0
IE 1
IE 0
IT 1
IT 0
Inte rru pt
279