PIC18F23K20-E/MLQTP MICROCHIP [Microchip Technology], PIC18F23K20-E/MLQTP Datasheet - Page 288

• Manufacturer Part Number: PIC18F23K20-E/MLQTP
• Description: 28/40/44-Pin Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F2XK20/4XK20
FIGURE 22-3:
DS41303B-page 286
CASE 1:
CASE 2:
Enable HLVD
Enable HLVD
HLVDIF
HLVDIF
IRVST
IRVST
V
V
DD
DD
HIGH-VOLTAGE DETECT OPERATION (VDIRMAG =
HLVDIF may not be set
Internal Reference is stable
Advance Information
Internal Reference is stable
T
T
IVRST
IVRST
HLVDIF cleared by software,
HLVDIF remains set since HLVD condition still exists
HLVDIF cleared by software
1
)
© 2007 Microchip Technology Inc.
HLVDIF cleared by software
V
V
HLVD
HLVD