Factory Lead Time  

5 Weeks

Mounting Type  

Surface Mount

Package / Case  

44-TQFP

Surface Mount  

YES

Number of Pins  

44

Data Converters  

A/D 8x10b

Number of I/Os  

34

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tray

Series  

PIC® 18F

Published  

2002

JESD-609 Code  

e3

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

44

Terminal Finish  

Matte Tin (Sn)

Max Power Dissipation  

1W

Terminal Position  

QUAD

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Supply Voltage  

4.5V

Frequency  

40MHz

Time@Peak Reflow Temperature-Max (s)  

40

Base Part Number  

PIC18LF452

Pin Count  

44

Lead Pitch  

500μm

Supply Voltage-Max (Vsup)  

5.5V

Supply Voltage-Min (Vsup)  

2V

Interface  

I2C, SPI, UART, USART

Memory Size  

32kB

Oscillator Type  

External

RAM Size  

1.5K x 8

Voltage - Supply (Vcc/Vdd)  

2V~5.5V

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Core Processor  

PIC

Peripherals  

Brown-out Detect/Reset, LVD, POR, PWM, WDT

Program Memory Type  

FLASH

Core Size  

8-Bit

Program Memory Size  

32KB 16K x 16

Connectivity  

I2C, SPI, UART/USART

Bit Size  

8

Access Time  

40 μs

Has ADC  

YES

DMA Channels  

NO

Data Bus Width  

8b

Number of Timers/Counters  

4

EEPROM Size  

256 x 8

CPU Family  

PIC

Number of A/D Converters  

1

Number of ADC Channels  

8

Number of PWM Channels  

2

Height  

1.05mm

Length  

10.1mm

Width  

10.1mm

REACH SVHC  

No SVHC

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free