PIC32MX220F032C-I/SO 查看數據表（PDF） - Microchip Technology

零件编号

产品描述 (功能)

生产厂家

PIC32MX220F032C-I/SO

32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX

FIGURE 29-4:

POWER-ON RESET TIMING CHARACTERISTICS

Internal Voltage Regulator Enabled

Clock Sources = (FRC, FRCDIV, FRCDIV16, FRCPLL, EC, ECPLL and LPRC)

VDD

VPOR

Power-up Sequence

(Note 2)

(TSYSDLY)

SY02

SY00

(TPU)

(Note 1)

CPU Starts Fetching Code

Internal Voltage Regulator Enabled

Clock Sources = (HS, HSPLL, XT, XTPLL and SOSC)

VDD

VPOR

Power-up Sequence

(Note 2)

SY00

(TPU)

(Note 1)

(TSYSDLY)

SY02

SY10

(TOST)

CPU Starts Fetching Code

Note 1: The power-up period will be extended if the power-up sequence completes before the device exits from BOR

(VDD < VDDMIN).

2: Includes interval voltage regulator stabilization delay.

DS61168C-page 258

Preliminary

© 2011 Microchip Technology Inc.

Share Link: