ST7LITE25F2 datasheet(83/166 Pages) STMICROELECTRONICS

部件名	ST7LITE25F2

功能描述	8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, Timers, SPI

PDF	166 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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83 / 166 page

ST7LITE20F2 ST7LITE25F2 ST7LITE29F2

On-chip peripherals

Doc ID 8349 Rev 5

83/166

Input capture register high (ATICRH)

Read only

Reset Value: 0000 0000 (00h)

Input capture register low (ATICRL)

Read only

Reset Value: 0000 0000 (00h)

●

Bits 15:12 = Reserved.

●

Bits 11:0 =

ICR[11:0] Input capture data.

This is a 12-bit register which is readable by software and cleared by hardware after a

reset. The ATICR register contains captured the value of the 12-bit CNTR register when

a rising or falling edge occurs on the ATIC pin. Capture will only be performed when the

ICF flag is cleared.

Transfer control register (TRANCR)

Read/Write

Reset Value: 0000 0001 (01h)

●

Bits 7:1 Reserved. Forced by hardware to 0.

●

Bit 0 =

TRAN Transfer enable

This bit is read/write by software, cleared by hardware after each completed transfer

and set by hardware after reset.

It allows the value of the DCRx registers to be transferred to the DCRx shadow

registers after the next overflow event.

The OPx bits are transferred to the shadow OPx bits in the same way.

ICR11

ICR10

ICR9

ICR8

ICR7

ICR6

ICR5

ICR4

ICR3

ICR2

ICR1

ICR0

000

TRAN

ST7LITE25F2 数据表(PDF) 83 Page - STMicroelectronics

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