PIC18F13K22-I/ML Microchip Technology, PIC18F13K22-I/ML Datasheet - Page 240

• Manufacturer Part Number: PIC18F13K22-I/ML
• Description: IC MCU 8BIT 8KB FLASH 20-QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F13K22-I/ML

• Program Memory Type: FLASH
• Program Memory Size: 8KB (4K x 16)
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, MSSP, SPI, USART
• Maximum Clock Frequency: 64 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 125 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F1XK22/LF1XK22
FIGURE 20-1:
FIGURE 20-2:
DS41365B-page 238
Note 1:
V
REF
FVR
V
+
DD
V
D1PSS<1:0> = 01
REF
R is dependent upon the voltage reference Configuration bits, CVR<3:0> and CVRR.
CV
Module
D1EN
D1PSS<1:0> = 10
D1PSS<1:0> = 00
-
PIC18F1XK22/
LF1XK22
REF
VOLTAGE REFERENCE BLOCK DIAGRAM
VOLTAGE REFERENCE OUTPUT BUFFER EXAMPLE
Impedance
Reference
Voltage
Output
R
(1)
D1NSS = 1
D1NSS = 0
32 Steps
CV
REF
Preliminary
R
R
R
R
R
R
R
FVR1S<1:0>
FVR1EN
FVR1ST
2
+
–
DAC1R<4:0>
+
_
X
X
X
1.024V Fixed
Reference
1
2
4
Buffered CV
© 2009 Microchip Technology Inc.
DAC1OE
REF
CV
Output
REF
V
REF
pin
FVR