PIC18F45K22-I/P Microchip Technology Inc., PIC18F45K22-I/P Datasheet - Page 347

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PIC18F45K22-I/P

Manufacturer Part Number
PIC18F45K22-I/P
Description
40 PDIP .600in TUBE, 32KB, Flash, 1536bytes-RAM, 8-bit Family, nanoWatt XLP
Manufacturer
Microchip Technology Inc.
Datasheet

Specifications of PIC18F45K22-I/P

A/d Inputs
28-Channel, 10-Bit
Comparators
2
Cpu Speed
16 MIPS
Eeprom Memory
256 Bytes
Input Output
35
Interface
I2C/SPI/UART/USART
Memory Type
Flash
Number Of Bits
8
Package Type
40-pin PDIP
Programmable Memory
32K Bytes
Ram Size
1.5K Bytes
Speed
64 MHz
Temperature Range
–40 to 125 °C
Timers
3-8-bit, 4-16-bit
Voltage, Range
1.8-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part Electrostatic Device

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23.6
When enabled, the HLVD circuitry continues to operate
during Sleep. If the device voltage crosses the trip
point, the HLVDIF bit will be set and the device will
wake-up from Sleep. Device execution will continue
from the interrupt vector address if interrupts have
been globally enabled.
TABLE 23-1:
 2010 Microchip Technology Inc.
HLVDCON
INTCON
IPR2
PIE2
PIR2
TRISA
Legend: — = unimplemented locations, read as ‘0’. Shaded bits are unused by the HLVD module.
Name
Operation During Sleep
VDIRMAG
GIE/GIEH PEIE/GIEL TMR0IE
OSCFIP
OSCFIE
OSCFIF
TRISA7
Bit 7
REGISTERS ASSOCIATED WITH HIGH/LOW-VOLTAGE DETECT MODULE
TRISA6
BGVST
Bit 6
C1IP
C1IE
C1IF
TRISA5
IRVST
C2IP
C2IE
Bit 5
C2IF
Preliminary
HLVDEN
TRISA4
INT0IE
EEIP
EEIE
Bit 4
EEIF
TRISA3
BCL1IP
BCL1IE
BCL1IF
23.7
A device Reset forces all registers to their Reset state.
This forces the HLVD module to be turned off.
RBIE
Bit 3
PIC18(L)F2X/4XK22
Effects of a Reset
TMR0IF
HLVDIP
HLVDIE
HLVDIF
TRISA2
Bit 2
HLVDL<3:0>
TMR3IP
TMR3IE
TMR3IF
TRISA1
INT0IF
Bit 1
CCP2IP
CCP2IE
CCP2IF
TRISA0
DS41412D-page 347
RBIF
Bit 0
on page
Values
Reset
343
128
124
154
115
119

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