PIC18F87K90-I/PTRSL 8-bit PICmicro microcontroller, 128 KB, 64 MHz, TQFP-80

64/80-Pin, High-Performance Microcontrollers with LCD Driver and nanoWatt XLP Technology

Special Microcontroller Features: - Operating Voltage Range: 1.8V to 5.5V - On-Chip 3.3V Regulator - Operating Speed up to 64 MHz - Up to 128 Kbytes On-Chip Flash Program Memory - Data EEPROM of 1,024 Bytes - 4K x 8 General Purpose Registers (SRAM) - 10,000 Erase/Write Cycle Flash Program Memory, Minimum - 1,000,000 Erase/write Cycle Data EEPROM Memory, Typical - Flash Retention 40 Years, Minimum - Three Internal Oscillators: LF-INTRC (31 kHz), MF-INTOSC (500 kHz) and HF-INTOSC (16 MHz) - Self-Programmable under Software Control - Priority Levels for Interrupts - 8 x 8 Single-Cycle Hardware Multiplier - Extended Watchdog Timer (WDT): - Programmable period from 4 ms to 4,194s (about 70 minutes) - In-Circuit Serial Programming™ (ICSP™) via Two Pins - In-Circuit Debug via Two Pins - Programmable: - BOR - LVD - Two Enhanced Addressable USART modules: - LIN/J2602 support - Auto-Baud Detect (ABD) - 12-Bit A/D Converter with up to 24 Channels: - Auto-acquisition and Sleep operation - Differential Input mode of operation

Low-Power Features: - Power-Managed modes: - Run: CPU on, peripherals on - Idle: CPU off, peripherals on - Sleep: CPU off, peripherals off - Two-Speed Oscillator Start-up - Fail-Safe Clock Monitor - Power-Saving Peripheral Module Disable (PMD) - Ultra Low-Power Wake-up - Fast Wake-up, 1 µs Typical - Low-Power WDT, 300 nA Typical - Ultra Low 50 nA Input Leakage - Run mode Currents Down to 5.5 µA, Typical - Idle mode Currents Down to 1.7 µA, Typical - Sleep mode Current Down to Very Low 20 nA, Typical - RTCC Current Down to Very Low 700 nA, Typical - LCD Current Down to Very Low 300 nA, Typical

LCD Driver and Keypad Features: - Direct LCD Panel Drive Capability: Can drive LCD panel while in Sleep mode - Up to 48 Segments and 192 Pixels, Software-Selectable - Programmable LCD Timing module: - Multiple LCD timing sources available - Up to four commons: static, 1/2, 1/3 or 1/4 multiplex - Bias configuration: Static, 1/2 or 1/3 - Low-Power Resistor Bias Network for LCD

Peripheral Highlights - Ten or Eight CCP/ECCP modules: - Seven Capture/Compare/PWM (CCP) modules - Three Enhanced Capture/Compare/PWM (ECCP) modules - Eleven 8/16-Bit Timer/Counter modules: - Timer0 - 8/16-bit timer/counter with 8-bit programmable prescaler - Timer1, 3, 5, 7 - 16-bit timer/counter - Timer2, 4, 6, 8, 10, 12 - 8-bit timer/counter - Three Analog Comparators - Configurable Reference Clock Output - Hardware Real-Time Clock and Calendar (RTCC) module with Clock, Calendar and Alarm Functions : Time-out from 0.5s to 1 year - Charge Time Measurement Unit (CTMU): - Capacitance measurement for mTouch™ Sensing - Time measurement with 1 ns typical resolution - High-Current Sink/Source 25 mA/25 mA (PORTB and PORTC) - Up to Four External Interrupts - Two Master Synchronous Serial Port (MSSP) modules: - 3/4-wire SPI (supports all four SPI modes) - I2C™ Master and Slave mode