ST72652L4M1 查看數據表（PDF） - STMicroelectronics

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ST72652L4M1

LOW-POWER, FULL-SPEED USB 8-BIT MCU WITH 32K FLASH, 5K RAM, FLASH CARD I/F, TIMER, PWM, ADC, I2C, SPI

STMicroelectronics 

ST7265x

16-BIT TIMER (Cont’d)

OUTPUT COMPARE 1 HIGH REGISTER

(OC1HR)

Read/Write

Reset Value: 1000 0000 (80h)

This is an 8-bit register that contains the high part

of the value to be compared to the CHR register.

7

0

MSB

LSB

COUNTER HIGH REGISTER (CHR)

Read Only

Reset Value: 1111 1111 (FFh)

This is an 8-bit register that contains the high part

of the counter value.

7

0

MSB

LSB

OUTPUT COMPARE 1 LOW REGISTER

(OC1LR)

Read/Write

Reset Value: 0000 0000 (00h)

This is an 8-bit register that contains the low part of

the value to be compared to the CLR register.

7

0

MSB

LSB

COUNTER LOW REGISTER (CLR)

Read Only

Reset Value: 1111 1100 (FCh)

This is an 8-bit register that contains the low part of

the counter value. A write to this register resets the

counter. An access to this register after accessing

the SR register clears the TOF bit.

7

0

MSB

LSB

OUTPUT COMPARE 2 HIGH REGISTER

(OC2HR)

Read/Write

Reset Value: 1000 0000 (80h)

This is an 8-bit register that contains the high part

of the value to be compared to the CHR register.

7

0

MSB

LSB

ALTERNATE COUNTER HIGH REGISTER

(ACHR)

Read Only

Reset Value: 1111 1111 (FFh)

This is an 8-bit register that contains the high part

of the counter value.

7

0

MSB

LSB

OUTPUT COMPARE 2 LOW REGISTER

(OC2LR)

Read/Write

Reset Value: 0000 0000 (00h)

This is an 8-bit register that contains the low part of

the value to be compared to the CLR register.

7

0

MSB

LSB

ALTERNATE COUNTER LOW REGISTER

(ACLR)

Read Only

Reset Value: 1111 1100 (FCh)

This is an 8-bit register that contains the low part of

the counter value. A write to this register resets the

counter. An access to this register after an access

to SR register does not clear the TOF bit in SR

register.

7

0

MSB

LSB

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