Описание
The PIC18LC801 is available in 64-pin TQFP and 68-pin PLCC packages. The PIC18C801 is available in 80-pin TQFP and 84-pin PLCC packages.
- High Performance RISC CPU:
- C compiler optimized architecture instruction set
- Linear program memory addressing up to 2 Mbytes
- Linear data memory addressing to 4 Kbytes
- Up to 160 ns instruction cycle: – DC – 25 MHz clock input – 4 MHz – 6 MHz clock input with PLL active
- 16-bit wide instructions, 8-bit wide data path
- Priority levels for interrupts
- 8 x 8 Single Cycle Hardware Multiplier
- Peripheral Features:
- High current sink/source 25 mA/25 mA
- Up to 47 I/O pins with individual direction control
- Three external interrupt pins
- Timer0 module: 8-bit/16-bit timer/counter with 8-bit programmable prescaler
- Timer1 module: 16-bit timer/counter (time-base for CCP)
- Timer2 module: 8-bit timer/counter with 8-bit period register
- Timer3 module: 16-bit timer/counter
- Secondary oscillator clock option – Timer1/Timer3
- Two Capture/Compare/PWM (CCP) modules CCP pins can be configured as: – Capture input: 16-bit, max. resolution 10 ns – Compare is 16-bit, max. resolution 160 ns (TCY) – PWM output: PWM resolution is 1- to 10-bit Max. PWM freq. @: 8-bit resolution = 99 kHz 10-bit resolution = 24.4 kHz
- Master Synchronous Serial Port (MSSP) with two modes of operation: – 3-wire SPI™ (Supports all 4 SPI modes) – I2C™ Master and Slave mode
- Addressable USART module: Supports Interrupt on Address bit Advanced Analog Features:
- 10-bit Analog-to-Digital Converter module (A/D) with: – Fast sampling rate – Conversion available during SLEEP – DNL = ±1 LSb, INL = ±1 LSb – Up to 12 channels available
- Programmable Low Voltage Detection (LVD) module – Supports interrupt on Low Voltage Detection Special Microcontroller Features:
- Power-on Reset (POR), Power-up Timer (PWRT), and Oscillator Start-up Timer (OST)
- Watchdog Timer (WDT) with its own on-chip RC oscillator
- On-chip Boot RAM for boot loader application
- 8-bit or 16-bit external memory interface modes
- Up to two software programmable chip select signals (CS1 and CS2)
- One programmable chip I/O select signal (CSIO) for memory mapped I/O expansion
- Power saving SLEEP mode
- Different oscillator options, including: – 4X Phase Lock Loop (of primary oscillator) – Secondary Oscillator (32 kHz) clock input CMOS Technology:
- Low power, high speed CMOS technology
- Fully static design
- Wide operating voltage range (2.0V to 5.5V)
- Industrial and Extended temperature ranges
- Low power consumption
