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Microchip Technology
RoHS RoHS compliant
Package 44-TQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description IC MCU 8BIT 14KB FLASH 44TQFP
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Inventory: 9211
Minimum: 1
Total Price: USD $17.45
Unit Price: USD $17.4515
≥1 USD $17.4515
≥10 USD $14.31935
≥100 USD $13.8719
≥500 USD $13.42445
≥1000 USD $12.977

Technical Details

Supply Chain

Factory Lead Time 5 Weeks


Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Supplier Device Package 44-TQFP (10x10)


Operating Temperature -40°C~125°C TA
Packaging Tray
Published 1997
Series PIC? 16F
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Frequency 20MHz
Base Part Number PIC16F877A
Operating Supply Voltage 5V
Interface I2C, SPI, UART, USART
Max Supply Voltage 5.5V
Min Supply Voltage 4V
Oscillator Type External
Number of I/O 33
Speed 20MHz
RAM Size 368 x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 4V~5.5V
Core Processor PIC
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 14KB 8K x 14
Connectivity I2C, SPI, UART/USART
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 20 μs
Data Bus Width 8b
Number of Timers/Counters 3
Core Architecture PIC
EEPROM Size 256 x 8
Max Frequency 20MHz
Number of Programmable I/O 33


Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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