DSPIC33FJMC302ESS datasheet(204/330 Pages) MICROCHIP

部件名	DSPIC33FJMC302ESS

功能描述	16-bit Digital Signal Controllers (up to 32 KB Flash and 2 KB SRAM) with Motor Control and Advanced Analog

PDF	330 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

标志

204 / 330 page

dsPIC33FJ32MC202/204 and dsPIC33FJ16MC304

DS70283K-page 204

bit 2

ASAM: ADC Sample Auto-Start bit

1 = Sampling begins immediately after last conversion. SAMP bit is auto-set

0 = Sampling begins when SAMP bit is set

bit 1

SAMP: ADC Sample Enable bit

1 = ADC sample-and-hold amplifiers are sampling

0 = ADC sample-and-hold amplifiers are holding

If ASAM = 0, software can write ‘1’ to begin sampling. Automatically set by hardware if ASAM = 1.

If SSRC = 000, software can write ‘0’ to end sampling and start conversion. If SSRC

≠ 000,

automatically cleared by hardware to end sampling and start conversion.

bit 0

DONE: ADC Conversion Status bit

1 = ADC conversion cycle is completed

0 = ADC conversion not started or in progress

Automatically set by hardware when ADC conversion is complete. Software can write ‘0’ to clear

DONE status (software not allowed to write ‘1’). Clearing this bit will NOT affect any operation in

progress. Automatically cleared by hardware at start of a new conversion.

AD1CON1: ADC1 CONTROL REGISTER 1 (CONTINUED)

DSPIC33FJMC302ESS 数据表(PDF) 204 Page - Microchip Technology