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Part: PIC18F4455E/PT
Category:
Microcontrollers
Description: High-Performance, Enhanced Flash, USB Microcontrollers with nanoWatt Technology<<<>>><<<>>>Universal Serial Bus Features:<<<>>> USB V2.0 Compliant<<<>>> Low Speed (1.5 Mb/s) and Full Speed (12 Mb/s)<<<>>> Supports Control, Interrupt, Isochronous and Bulk<<<>>>Transfers<<<>>> Supports up to 32 Endpoints (16 bidirectional)<<<>>> 1-Kbyte Dual Access RAM for USB<<<>>> On-Chip USB Transceiver with On-Chip Voltage<<<>>>Regulator<<<>>> Interface for Off-Chip USB Transceiver<<<>>> Streaming Parallel Port (SPP) for USB streaming<<<>>>transfers (40/44-pin devices only)<<<>>>Power-Managed Modes:<<<>>> Run: CPU on, peripherals on<<<>>> Idle: CPU off, peripherals on<<<>>> Sleep: CPU off, peripherals off<<<>>> Idle mode currents down to 5.8 μA typical<<<>>> Sleep mode currents down to 0.1 μA typical<<<>>> Timer1 Oscillator: 1.1 μA typical, 32 kHz, 2V<<<>>> Watchdog Timer: 2.1 μA typical<<<>>> Two-Speed Oscillator Start-up<<<>>>Flexible Oscillator Structure:<<<>>> Four Crystal modes, including High Precision PLL<<<>>>for USB<<<>>> Two External Clock modes, up to 48 MHz<<<>>> Internal Oscillator Block:<<<>>>- 8 user-selectable frequencies, from 31 kHz<<<>>>to 8 MHz<<<>>>- User-tunable to compensate for frequency drift<<<>>> Secondary Oscillator using Timer1 @ 32 kHz<<<>>> Dual Oscillator options allow microcontroller and<<<>>>USB module to run at different clock speeds<<<>>> Fail-Safe Clock Monitor:<<<>>>- Allows for safe shutdown if any clock stops<<<>>>Peripheral Highlights:<<<>>> High-Current Sink/Source: 25 mA/25 mA<<<>>> Three External Interrupts<<<>>> Four Timer modules (Timer0 to Timer3)<<<>>> Up to 2 Capture/Compare/PWM (CCP) modules:<<<>>>- Capture is 16-bit, max. resolution 5.2 ns (TCY/16)<<<>>>- Compare is 16-bit, max. resolution 83.3 ns (TCY)<<<>>>- PWM output: PWM resolution is 1 to 10-bit<<<>>> Enhanced Capture/Compare/PWM (ECCP) module:<<<>>>- Multiple output modes<<<>>>- Selectable polarity<<<>>>- Programmable dead time<<<>>>- Auto-shutdown and auto-restart<<<>>> Enhanced USART module:<<<>>>- LIN bus support<<<>>> Master Synchronous Serial Port (MSSP) module<<<>>>supporting 3-wire SPI (all 4 modes) and I2C<<<>>>Master and Slave modes<<<>>> 10-bit, up to 13-channel Analog-to-Digital Converter<<<>>>module (A/D) with Programmable Acquisition Time<<<>>> Dual Analog Comparators with Input Multiplexing<<<>>>Special Microcontroller Features:<<<>>> C Compiler Optimized Architecture with optional<<<>>>Extended Instruction Set<<<>>> 100,000 Erase/Write Cycle Enhanced Flash<<<>>>Program Memory typical<<<>>> 1,000,000 Erase/Write Cycle Data EEPROM<<<>>>Memory typical<<<>>> Flash/Data EEPROM Retention: > 40 years<<<>>> Self-Programmable under Software Control<<<>>> Priority Levels for Interrupts<<<>>> 8 x 8 Single-Cycle Hardware Multiplier<<<>>> Extended Watchdog Timer (WDT):<<<>>>- Programmable period from 41 ms to 131s<<<>>> Programmable Code Protection<<<>>> Single-Supply 5V In-Circuit Serial<<<>>>Programming (ICSP) via two pins<<<>>> In-Circuit Debug (ICD) via two pins<<<>>> Optional dedicated ICD/ICSP port (44-pin devices only)<<<>>> Wide Operating Voltage Range (2.0V to 5.5V)
Company: Microchip Technology, Inc.
Datasheet: Download PIC18F4455E/PT datasheet File size : 7298 kB
Request For quote: Find where to buy PIC18F4455E/PT
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