ST62T45B STMicroelectronics, ST62T45B Datasheet - Page 40

• Manufacturer Part Number: ST62T45B
• Description: 8-BIT OTP/EPROM MCU
• Manufacturer: STMicroelectronics

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39
ST62T45B/E45B
Figure 22. TIMER 1 Block Diagram
Figure 23. TIMER 2 Block Diagram
40/72
.
TIMER
f
INT
12
PSC
PSC
8
6
5
4
3
2
1
0
8
6
5
4
3
2
1
0
SYNCHRONIZATION
LOGIC
SELECT
SELECT
1 OF 8
1 OF 8
DATA BUS
8-BIT
DATABUS 8
/
COUNTER
3
8
8-BIT
8
3
TMZ ETI
b7
b6
TMZ ETI
b7
LATCH
STATUS/CONTROL
D5
b6
b5
STATUS/CONTROL
REGISTER
TOUT
b5
D4
b4
8
REGISTER
DOUT
b4
PSI PS2 PS1 PS0
b3 b2 b1
8
b3
PSI
b2
PS2
b1
INTERRUPT
PS1
VA00009
LINE
VR02070A
b0
b0
PS0
INTERRUPT
LINE
.