SM59R16A5/SM59R09A5/SM59R05A5
8-Bit Micro-controller
64KB/36KB/20KB with ISP Flash
& 2KB RAM embedded
8. Timer 2 and Capture/Compare Unit
Timer 2 is not only a 16-bit timer, also a 4-channel unit with compare, capture and reload functions. It is very similar to
the programmable counter array (PCA) in some other MCUs except pulse width modulation (PWM).
Mnemonic
Description
Direct
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0 RESET
Timer 2 and Capture Compare Unit
AUX2
T2CON
Auxiliary register2
Timer 2 control
Compare/Capture
Control
Compare/Capture
Enable register
Compare/Capture
Enable 2 register
Timer 2, low byte
Timer 2, high byte
Compare/Reload/
Capture register,
low byte
Compare/Reload/
Capture register,
high byte
Compare/Capture
register 1, low
byte
Compare/Capture
register 1, high
byte
Compare/Capture
register 2, low
byte
Compare/Capture
register 2, high
byte
Compare/Capture
register 3, low
byte
92h
C8h
-
-
-
-
-
-
-
P42CC[1:0]
T2I[1:0]
T2PS[2:0]
T2R[1:0]
00h
00H
CCCON
CCEN
C9h
C1h
D1h
CCI3
CCI2
CCI1
CCI0
CCF3
CCF2
CCF1 CCF0
-
-
COCAM1[2:0]
COCAM3[2:0]
-
-
COCAM0[2:0]
COCAM2[2:0]
00h
00h
CCEN2
TL2
TH2
CCh
CDh
TL2[7:0]
TH2[7:0]
00h
00h
00h
CRCL
CRCH
CCL1
CCH1
CCL2
CCH2
CCL3
CCH3
CAh
CBh
C2h
C3h
C4h
C5h
C6h
C7h
CRCL[7:0]
00h
00h
00h
00h
00h
00h
00h
CRCH[7:0]
CCL1[7:0]
CCH1[7:0]
CCL2[7:0]
CCH2[7:0]
CCL3[7:0]
CCH3[7:0]
Compare/Capture
register 3, high
byte
Mnemonic: AUX2
Address: 92h
7
6
5
4
3
2
1
0
Reset
P42CC[1: 0]
00H
P42CC[1: 0] 00: Capture/Compare function on Port1.
01: Capture/Compare function on Port2
10: Capture/Compare function on Port4
11: reserved
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M047 37 Ver.G SM59R16A5 01/2014
SYNCMOS [ SYNCMOS TECHNOLOGIES,INC ]
