UPSD3234AV-24U1T STMicroelectronics, UPSD3234AV-24U1T Datasheet - Page 51

• Manufacturer Part Number: UPSD3234AV-24U1T
• Description: Flash Programmable System Devices with 8032 Microcontroller Core and 64Kbit SRAM
• Manufacturer: STMicroelectronics

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Figure 22. Timer/Counter Mode 0: 13-bit Counter
Figure 23. Timer/Counter Mode 2: 8-bit Auto-reload
INT1 pin
INT1 pin
Gate
Gate
T1 pin
T1 pin
f
f
OSC
OSC
TR1
TR1
÷ 12
÷ 12
C/T = 0
C/T = 1
C/T = 0
C/T = 1
uPSD3234A, uPSD3234BV, uPSD3233B, uPSD3233BV
Control
Control
(8 bits)
(5 bits)
(8 bits)
TH1
TL1
TL1
(8 bits)
TH1
TF1
TF1
Interrupt
Interrupt
AI06622
AI06623
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