PIC18F8493 Series

Catalog

8 BIT MCU, FLASH, PIC18 FAMILY PIC18F84XX SERIES MICROCONTROLLERS, PIC18, 40 MHZ, 16 KB, 80 PINS

Part	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Data Converters	Core Size	Package / Case	Speed	Program Memory Size	Program Memory Type	Peripherals	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Connectivity	RAM Size	Oscillator Type	Supplier Device Package	Number of I/O	Mounting Type
Microchip Technology PIC18F8493-I/PT	4.2 V	5.5 V	12x12b	8-Bit	80-TQFP	40 MHz	16 KB	FLASH	Brown-out Detect/Reset HLVD LCD POR PWM WDT	85 °C	-40 °C	PIC	I2C SPI UART/USART	768 x 8	Internal	80-TQFP (12x12)	66 I/O	Surface Mount

Catalog

Key Features

• * CPU:

• Up to 10 MIPS Performance

• C compiler optimized RISC architecture

• 8x8 Single Cycle Hardware Multiply

• System:

• Internal oscillator support-31 kHz to 8MHz, up to 32 MHz with 4xPLL

• Fail-Safe Clock Monitor- allows safe shutdown if clock fails

• Watchdog Timer with separate RC oscillator

• Wide operating Voltage range; 2.0V to 5.5V

• LCD Module

• An integrated LCD driver module, capable of driving 48 segments and 4 commons for LCD display

• nanoWatt Power Managed Modes

• Run, Idle and SLEEP modes

• Analog Features:

• 12-bit ADC, 12 channels, 50K samples per second

• Programmable Low Voltage Detection Module

• Programmable Brown-out-Reset module

• Two Analog Comparators

• Peripherals:

• Master Synchronous Serial Port supports SPI™ and I2C™ master and slave mode

• EUSART module including LIN bus support

• Four Timer Modules

• Two CCP

Description

LCD PIC18F Microcontroller with 16K bytes of Flash, 768 bytes of RAM and high resolution 12-bit ADC. These devices are easily adapted for handheld meters, thermostats, home security and power/gas/water metering products.