PIC18F44J10-I/ML Microchip Technology, PIC18F44J10-I/ML Datasheet - Page 235

• Manufacturer Part Number: PIC18F44J10-I/ML
• Description: Microcontroller
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F44J10-I/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: SPIC, I2C, EUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DM183022, DM183032, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 13 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162074 - HEADER INTRFC MPLAB ICD2 44TQFPMA180013 - MODULE PLUG-IN 18F45J10 44TQFPAC162067 - HEADER INTRFC MPLAB ICD2 40/28PXLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

FIGURE 20-2:
TABLE 20-1:
© 2009 Microchip Technology Inc.
CVRCON
CMCON
TRISA
Legend: Shaded cells are not used with the comparator voltage reference.
Name
Note 1:
CVREN
C2OUT
Bit 7
REGISTERS ASSOCIATED WITH COMPARATOR VOLTAGE REFERENCE
R is dependent upon the voltage reference configuration bits, CVRCON<3:0> and CVRCON<5>.
—
CV
Module
COMPARATOR VOLTAGE REFERENCE OUTPUT BUFFER EXAMPLE
PIC18F45J10
REF
CVROE
C1OUT
Bit 6
Impedance
Reference
—
Voltage
Output
R
(1)
TRISA5
C2INV
CVRR
Bit 5
RA2
CVRSS
C1INV
Bit 4
—
TRISA3
PIC18F45J10 FAMILY
CVR3
Bit 3
CIS
+
–
TRISA2
CVR2
Bit 2
CM2
TRISA1
CVR1
Bit 1
CM1
CV
REF
Output
TRISA0
CVR0
Bit 0
CM0
DS39682E-page 233
on page
Values
Reset
49
49
50