HMS81008E Hynix Semiconductor, HMS81008E Datasheet - Page 45

• Manufacturer Part Number: HMS81008E
• Description: HYNIX SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS
• Manufacturer: Hynix Semiconductor

HMS81004E/08E/16E/24E/32E
42
Timer1 Counter Continuation/Pause Control
0: Count Pause
1: Count Continuation
Timer 1 mode register
TM1
Timer1 Single/Moudol-N select
0: Modulo-N
1: Single Mode
Timer1 Start/Stop control
0: Timer1 Stop
1: Tiemr1 Start after clear
P S 8
P S 7
P S 3
P S 2
P S 1
P S 0
P S 1 0
P S 9
T 1S L [2 :0 ]
1 11
1 10
1 01
1 00
0 11
0 10
0 01
0 00
M U X
T1MOD T1CN
T1ST
T1S T
R/W
7
Figure 13-3 Block Diagram of Timer1
T1CN
R/W
6
T1HD(8-bit)
T1M O D
R/W
[0D7
5
T1 COUNTER (8-bit)
1
T1 COUNT REG.
H
]
MUX(8-bit)
T1IFS
R/W
4
BTCL
T1LD(8-bit)
3
[0D8
-
Comparator
0
[0D8
T1SL2
H
R/W
]
2
H
]
clear
T1S L1 T1SL0
R/W
1
R/W
0
Timer1 input clock select (fex=4Mhz)
Timer1 Interrupt select
0: Interrupt Every Count Overflow
1: Interrupt Every 2nd Count Overflow
000: PS0 250ns
001: PS1 500ns
010: PS2 1us
011: PS3 2us
100: PS7 32us
101: PS8 64us
110: PS9 128us
111: PS10 256us
T1IFS
T1INIT
ADDRESS: 0D1
INITIAL VALUE: 00
OUTPUT
Interrupt
GEN.
GEN.
JUNE 2001 Ver 1.00
H
H
IFT1
T1OUT