PIC18F44K20-E/MV Microchip Technology, PIC18F44K20-E/MV Datasheet - Page 3

• Manufacturer Part Number: PIC18F44K20-E/MV
• Description: 16KB, Flash, 768bytes-RAM, 36I/O, 8-bit Family,nanowatt XLP 40 UQFN 5x5x0.5mm TU
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F44K20-E/MV

• Processor Series: PIC18
• Core: PIC18F
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 8 KB
• Data Ram Size: 512 B
• Interface Type: I2C, SPI, SCI, USB, MSSP, RJ11
• Maximum Clock Frequency: 64 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 4
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: UQFN-40
• Development Tools By Supplier: MPLAB Integrated Development Environment
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 125 C
• Supply Current (max): 30 uA
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• 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 ~ 125°C
• Lead Free Status / Rohs Status: Details

High-Performance RISC CPU:
• C Compiler Optimized Architecture:
• Up to 1024 bytes Data EEPROM
• Up to 64 Kbytes Linear Program Memory
• Up to 3936 bytes Linear Data Memory Addressing
• Up to 16 MIPS Operation
• 16-bit Wide Instructions, 8-bit Wide Data Path
• Priority Levels for Interrupts
• 31-Level, Software Accessible Hardware Stack
• 8 x 8 Single-Cycle Hardware Multiplier
Flexible Oscillator Structure:
• Precision 16 MHz Internal Oscillator Block:
• Four Crystal modes up to 64 MHz
• Two External Clock modes up to 64 MHz
• 4X Phase Lock Loop (PLL)
• Secondary Oscillator using Timer1 @ 32 kHz
• Fail-Safe Clock Monitor:
Special Microcontroller Features:
• Operating Voltage Range: 1.8V to 3.6V
• Self-Programmable under Software Control
• Programmable 16-Level High/Low-Voltage
• Programmable Brown-out Reset (BOR):
• Extended Watchdog Timer (WDT):
• Single-Supply 3V In-Circuit Serial
• In-Circuit Debug (ICD) via Two Pins
 2010 Microchip Technology Inc.
- Optional extended instruction set designed to
Addressing
- Factory calibrated to ± 1%
- Software selectable frequencies range of
- 64 MHz performance available using PLL –
- Allows for safe shutdown if peripheral clock
- Two-Speed Oscillator Start-up
Detection (HLVD) module:
- Interrupt on High/Low-Voltage Detection
- With software enable option
- Programmable period from 4 ms to 131s
Programming™ (ICSP™) via Two Pins
optimize re-entrant code
31 kHz to 16 MHz
no external components required
stops
28/40/44-Pin Flash Microcontrollers
with nanoWatt XLP Technology
PIC18F2XK20/4XK20
Extreme Low-Power Management
with nanoWatt XLP:
• Sleep mode: < 100 nA @ 1.8V
• Watchdog Timer: < 800 nA @ 1.8V
• Timer1 Oscillator: < 800 nA @ 32 kHz and 1.8V
Analog Features:
• Analog-to-Digital Converter (ADC) module:
• Analog Comparator module:
• Voltage Reference (CV
Peripheral Highlights:
• Up to 35 I/O Pins plus 1 Input-only Pin:
• Capture/Compare/PWM (CCP) module
• Enhanced CCP (ECCP) module:
• Master Synchronous Serial Port (MSSP) module
• Enhanced Universal Synchronous Asynchronous
- 10-bit resolution, 13 External Channels
- Auto-acquisition capability
- Conversion available during Sleep
- 1.2V Fixed Voltage Reference (FVR) channel
- Independent input multiplexing
- Two rail-to-rail analog comparators
- Independent input multiplexing
- Programmable (% V
- Two 16-level voltage ranges using V
- High-Current Sink/Source 25 mA/25 mA
- Three programmable external interrupts
- Four programmable interrupt-on-change
- Eight programmable weak pull-ups
- Programmable slew rate
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead time
- Auto-Shutdown and Auto-Restart
- 3-wire SPI (supports all 4 modes)
- I
Receiver Transmitter (EUSART) module:
- Supports RS-485, RS-232 and LIN
- RS-232 operation using internal oscillator
- Auto-Wake-up on Break
- Auto-Baud Detect
mask
2
C™ Master and Slave modes with address
DD
REF
), 16 steps
) module
DS41303G-page 3
REF
pins