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PIC18F2423 +BOM

IC MCU 8BIT 16KB FLASH 28SOIC

Hersteller:

MICROCHIP
Herstellerteil #:

PIC18F2423
Datenblatt:

PIC18F2423 Datenblatt (PDF)
Series:

PIC® 18F
Programmable:

Verified
Core Processor:

PIC
Core Size:

8-Bit
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an PIC18F2423

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

PIC18F2423 Allgemeine Beschreibung

DEVICE OVERVIEWThis family offers the advantages of all PIC18 microcontrollers – namely, high computational performance at an economical price – with the addition of high-endurance, Enhanced Flash program memory. On top of these features, the PIC18F2423/2523/4423/4523 family introduces design enhancements that make these microcontrollers a logical choice for many high-performance, power-sensitive applications.Power Management Features:• Run: CPU on, Peripherals on• Idle: CPU off, Peripherals on• Sleep: CPU off, Peripherals off• Ultra Low 50 nA Input Leakage• Run mode Currents Down to 11 μA Typical• Idle mode Currents Down to 2.5 μA Typical• Sleep mode Current Down to 100 μA Typical• Timer1 Oscillator: 900 nA, 32 kHz, 2V• Watchdog Timer: 1.4 μA, 2V Typical• Two-Speed Oscillator Start-upFlexible Oscillator Structure:• Four Crystal modes, up to 40 MHz• 4x Phase Lock Loop (PLL) – Available for Crystal and Internal Oscillators• Two External RC modes, up to 4 MHz• Two External Clock modes, up to 40 MHz• Internal Oscillator Block: - Fast wake from Sleep and Idle, 1 μs typical - 8 user-selectable frequencies, from 31 kHz to 8 MHz - Provides a complete range of clock speeds, from 31 kHz to 32 MHz, when used with PLL - User-tunable to Compensate for Frequency Drift• Secondary Oscillator using Timer1 @ 32 kHz• Fail-Safe Clock Monitor: - Allows for safe shutdown if peripheral clock stops Peripheral Highlights:• 12-Bit, Up to 13-Channel Analog-to-Digital Converter module (A/D): - Auto-acquisition capability - Conversion available during Sleep mode• Dual Analog Comparators with Input Multiplexing• High-Current Sink/Source 25 mA/25 mA• Three Programmable External Interrupts• Four Input Change Interrupts• Up to Two Capture/Compare/PWM (CCP) modules, One with Auto-Shutdown (28-pin devices)• Enhanced Capture/Compare/PWM (ECCP) module (40/44-pin devices only): - One, two or four PWM outputs - Selectable polarity - Programmable dead time - Auto-shutdown and auto-restart• Master Synchronous Serial Port (MSSP) module Supporting 3-Wire SPI (all four modes) and I2C™ Master and Slave modes• Enhanced USART module: - Support for RS-485, RS-232 and LIN/J2602 - RS-232 operation using internal oscillator block (no external crystal required) - Auto-wake-up on Start bit - Auto-Baud Detect (ABD)

Hauptmerkmale

Up to 10 MIPS performance
C compiler optimized RISC architecture
8 x 8 Single Cycle Hardware Multiply
Internal oscillator support - 31 kHz to 8 MHz, up to 32 MHz with 4X PLL
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
Run, Idle and Sleep modes
Idle mode currents down to 5.8uA typical
Sleep mode currents down to 0.1uA typical
12-bit ADC, 13 channels, 50K samples per second
Programmable Low Voltage Detection Module
Programmable Brown-out Reset module
Two Analog comparators with input multiplexing
Master Synchronous Serial Port supports SPI ™ and I2C™ Master and Slave Mode
EUSART module including LIN bus support
Four Timer Modules
Up to 2 PWM outputs
Up to 2 Capture / Compare

Spezifikationen

Category	Integrated Circuits (ICs)EmbeddedMicrocontrollers	Series	PIC® 18F
Programmable	Verified	Core Processor	PIC
Core Size	8-Bit	Speed	40MHz
Connectivity	I²C, SPI, UART/USART	Peripherals	Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O	25	Program Memory Size	16KB (8K x 16)
Program Memory Type	FLASH	EEPROM Size	256 x 8
RAM Size	768 x 8	Voltage - Supply (Vcc/Vdd)	4.2V ~ 5.5V
Data Converters	A/D 10x12b	Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount
Base Product Number	PIC18F2423

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