ST62T40B STMicroelectronics, ST62T40B Datasheet - Page 40

• Manufacturer Part Number: ST62T40B
• Description: 8-BIT OTP/EPROM MCU
• Manufacturer: STMicroelectronics

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ST62T40B/E40B
Figure 22. TIMER 1 Block Diagram
Figure 23. TIMER 2 Block Diagram
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40
TIMER
f
INT
12
PSC
PSC
8
6
5
4
3
2
1
0
6
5
4
3
2
1
0
8
SYNCHRONIZATION
SELECT
1 OF 7
LOGIC
SELECT
1 OF 8
COUNTER
DATA BUS
3
8-BIT
DATABUS 8
COUNTER
8
8-BIT
8
3
TMZ ETI D5
b7 b6
STATUS/CONTROL
TMZ ETI
b 7
LATCH
b5
b6
REGISTER
STATUS/CONTROL
TOUT
b5
D4 PSI PS2 PS1 PS0
b4
8
REGISTER
DOUT
b4
b3 b2
8
b3
PSI
b 2
PS2
b1
INTERRUPT
b1
PS1
b0
VA00009
b0
LINE
PS0
VR02070A
INTERRUPT
LINE