P80C562 Philips Semiconductors, P80C562 Datasheet - Page 20

• Manufacturer Part Number: P80C562
• Description: 8-bit microcontroller
• Manufacturer: Philips Semiconductors

Philips Semiconductors
12.2.1
Table 12 T2 Control Register (SFR address EAH)
Table 13 Description of TM2CON bits
Table 14 Timer 2 prescaler select
Table 15 Timer 2 mode select
1997 Apr 08
8-bit microcontroller
T2MS1
T2IS1
T2P1
BIT
7
7
6
5
4
3
2
1
0
0
0
1
1
0
0
1
1
T2 C
ONTROL
T2IS1
T2IS0
T2ER
T2B0
T2P1
T2P0
T2MS1
T2MS0
SYMBOL
T2MS0
T2IS0
T2P0
6
0
1
0
1
0
1
0
1
R
EGISTER
Timer 2 16-bit overflow interrupt select.
Timer 2 byte overflow interrupt select.
Timer 2 external reset enable.
Timer 2 byte overflow interrupt flag.
Timer 2 prescaler select (see Table 14).
Timer 2 mode select (see Table 15).
Clock source
1
1
1
Timer T2 is halted
T2 clock source =
Test mode; do not use
T2 clock source = pin T2
2
4
8
(TM2CON)
clock source
clock source
clock source
T2ER
5
1
T2B0
12
4
f
OSC
20
T2P1
3
DESCRIPTION
T2 CLOCK
MODE
T2P0
2
P83C562; P80C562
T2MS1
1
Product specification
T2MS0
0