PIC18F44K20-I/PT Microchip Technology, PIC18F44K20-I/PT Datasheet - Page 274

• Manufacturer Part Number: PIC18F44K20-I/PT
• Description: IC PIC MCU FLASH 8KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F44K20-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 16KB (8K x 16)
• Package / Case: 44-TQFP, 44-VQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: CCP/ECCP/EUSART/I2C/MSSP/SPI
• Maximum Clock Frequency: 64 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 4
• Operating Supply Voltage: 3 V
• 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, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 64 MHz
• Height: 1 mm
• Length: 10 mm
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.8 V
• Width: 10 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164112 - VOLTAGE LIMITER MPLAB ICD2 VPPDM164124 - KIT STARTER FOR PIC18F4XK20AC164305 - MODULE SKT FOR PM3 44TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2XK20/4XK20
FIGURE 19-5:
FIGURE 19-6:
DS41303D-page 272
Legend: C
Note 1: See Section 26.0 “Electrical Characteristics”.
V
I
R
SS
C
LEAKAGE
T
PIN
IC
HOLD
V
SS
VA
ANALOG INPUT MODEL
ADC TRANSFER FUNCTION
/V
= Input Capacitance
= Threshold Voltage
= Leakage current at the pin due to
= Interconnect Resistance
= Sampling Switch
= Sample/Hold Capacitance
Rs
REF
various junctions
3FDh
3FCh
3FBh
3FFh
3FEh
004h
003h
002h
001h
000h
-
ANx
C
5 pF
PIN
1/2 LSB ideal
Zero-Scale
Transition
V
Full-Scale Range
DD
V
V
T
T
Preliminary
= 0.6V
= 0.6V
I
R
LEAKAGE (1)
IC
V
≤ 1k
DD
/V
REF
3.5V
3.0V
2.5V
2.0V
1.5V
SS Rss
Sampling
Switch
+
Full-Scale
Transition
1/2 LSB ideal
Analog Input Voltage
.1
Discharge
Switch
© 2008 Microchip Technology Inc.
Rss (kΩ)
1
10
C
V
100
HOLD
SS
/V
REF
= 13.5 pF
-