L9803 STMicroelectronics, L9803 Datasheet - Page 57

• Manufacturer Part Number: L9803
• Description: Super Smart Power Motor Driver With 8-bit Mcu, Ram, Eeprom, Adc, Wdg, Timers, Pwm And H-bridge Driver
• Manufacturer: STMicroelectronics

L9803
1:
Bit 3 = OCF2 Output Compare Flag 2.
0:
1:
Bit 2-0 = Unused.
INPUT CAPTURE 1 HIGH REGISTER (ICHR1)
Timer1 Register Address: 0034h
Timer2 Register Address: 0044h
Read Only
Reset Value: Undefined
This is an 8-bit read only register that contains the high part of the counter value (transferred
by the input capture 1 event).
INPUT CAPTURE 1 LOW REGISTER (ICLR1)
Timer1 Register Address: 0035h
Timer2 Register Address: 0045h
Read Only
Reset Value: Undefined
This is an 8-bit read only register that contains the low part of the counter value (transferred
by the input capture 1 event).
MSB
MSB
No match (reset value)
The content of the free running counter has matched the content of the OCR2 register.
To clear this bit, first read the SR register, then read or write the low byte of the OCR2
(OCLR2) register.
write the low byte of the ICR2 (ICLR2) register.
An input capture has occurred.To clear this bit, first read the SR register, then read or
7
7
On-Chip Peripherals
LSB
LSB
0
0
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