PIC16F628A-I/ML
- Mfr.Part #
- PIC16F628A-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 3.5KB FLASH 28QFN
- Stock
- 302
- In Stock :
- 302
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mount :
- Surface Mount
- Length :
- 6mm
- Interface :
- SCI, UART, USART
- Series :
- PIC® 16F
- Max Power Dissipation :
- 800mW
- Maximum Operating Temperature :
- + 85 C
- Number of I/O :
- 16
- Factory Lead Time :
- 13 Weeks
- ECCN Code :
- EAR99
- Core Processor :
- PIC
- REACH SVHC :
- No SVHC
- Package / Case :
- 28-VQFN Exposed Pad
- Core Size :
- 8-Bit
- Terminal Pitch :
- 0.65mm
- Data Converters :
- --
- Connectivity :
- UART/USART
- Termination :
- SMD/SMT
- Terminal Position :
- QUAD
- RAM Size :
- 224 x 8
- Brand :
- Microchip Technology / Atmel
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of PWM Channels :
- 1
- Manufacturer :
- Microchip
- Supply Voltage-Min (Vsup) :
- 4.5V
- Peak Reflow Temperature (Cel) :
- 260
- Speed :
- 20MHz
- Interfaces :
- USART
- Oscillator Type :
- Internal
- Number of Pins :
- 28
- Lead Free :
- Lead Free
- Product Status :
- Active
- DMA Channels :
- No
- Memory Size :
- 3.5kB
- Tradename :
- PIC
- Frequency :
- 20MHz
- Number of I/Os :
- 16 I/O
- Width :
- 6mm
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 28
- Base Part Number :
- PIC16F628A
- Number of Timers/Counters :
- 3
- DAC Channels :
- No
- Radiation Hardening :
- No
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- Data Bus Width :
- 8B
- Density :
- 28 kB
- Height :
- 950μm
- Package :
- Tube
- Mounting Type :
- Surface Mount
- EEPROM Size :
- 128 x 8
- Number of Terminations :
- 28
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Type :
- Flash
- Mounting Style :
- SMD/SMT
- CPU Family :
- PIC
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Program Memory Size :
- 3.5KB 2K x 14
- Base Product Number :
- PIC16F628
- Device Core :
- PIC
- Access Time :
- 20 μs
- Bit Size :
- 8
- Number of Bits :
- 8
- Minimum Operating Temperature :
- - 40 C
- Product Type :
- 8-bit Microcontrollers - MCU
- Supplier Device Package :
- 28-QFN (6x6)
- RoHS :
- Details
- Has ADC :
- No
- Supply Voltage-Max (Vsup) :
- 5.5V
- Interface Type :
- SCI, USART
- Watchdog Timer :
- yes
- Supply Voltage :
- 5V
- Product :
- MCU
- Product Category :
- 8-bit Microcontrollers - MCU
- Datasheets
- PIC16F628A-I/ML
PIC16F628A-I/ML Documents

Microcontrollers Microchip Technology PIC16F628A-I/ML Overview
The PIC16F628A-I/ML from Microchip Technology is a robust and versatile microcontroller that stands out in the Microcontrollers category. Designed to meet the rigorous demands of both advanced and entry-level embedded systems, this MCU features a compact 28-QFN package and is equipped with 3.5KB of flash memory. It supports a wide voltage range and is optimized for low-power consumption, making it an ideal choice for applications requiring efficiency and reliability. The integration of an enhanced mid-range 8-bit architecture facilitates complex digital signal processing with minimal power usage, ensuring that the Microcontrollers Microchip Technology PIC16F628A-I/ML is not only powerful but also cost-effective for mass deployment.
PIC16F628A-I/ML Features
This microcontroller includes a variety of features that enhance its utility in sophisticated electronic designs. Key attributes include a 20 MHz internal oscillator, which allows for a reduction in the number of external components. It also boasts 256 bytes of EEPROM, providing robust data storage options. Enhanced safety features such as Watchdog Timer and Brown-out Reset ensure stable and reliable operation under variable conditions. Additionally, the availability of multiple communication protocols, including USART and I²C, extends its applicability in complex digital systems.
PIC16F628A-I/ML Applications
- Home Automation Systems: In these applications, the PIC16F628A-I/ML can control and monitor systems for lighting, security, and HVAC through its robust I/O capabilities and PWM outputs, enhancing home comfort and efficiency.
- Consumer Electronics: This MCU is ideal for small-scale consumer gadgets, such as handheld devices, where its low power consumption and small footprint are beneficial.
- Automotive Applications: Utilized in automotive electronics for monitoring sensors and controlling vehicle subsystems, the PIC16F628A-I/ML supports reliable operations in harsh environments.
- Industrial Control: Its high noise immunity and robust operation in extreme conditions make it suitable for industrial automation, controlling machinery, and process monitoring.
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