PIC16F628-04I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16F628-04I/SS is an 8-bit microcontroller featuring 3.5KB flash, 224 bytes RAM, and 16 I/O pins. It operates at up to 4 MHz clock frequency in a compact SSOP-20 package. Available from stock worldwide with competitive pricing for embedded control applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F628-04I/SS Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC16 core with 3.5KB flash program memory and 224 bytes RAM for cost-effective embedded designs
- 16 configurable I/O pins with integrated peripherals including USART, SPI, and I2C communication interfaces
- 4 MHz maximum clock frequency in compact SSOP-20 package, ideal for space-constrained applications
- Low-power operation with multiple sleep modes extending battery life in portable and industrial devices
Applications
The PIC16F628-04I/SS is well-suited for embedded control applications such as consumer electronics, home automation, and industrial sensor nodes. Its integrated communication peripherals make it ideal for serial data acquisition and motor control systems. The compact SSOP-20 form factor enables use in space-constrained designs like smart meters, HVAC controllers, and medical monitoring equipment.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 7Weeks |
| Date Of Intro | 1999-06-07 |
| YTEOL | 3 |
| Has ADC | NO |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 4MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 16 |
| Number of Serial I/Os | 1 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 224 |
| ROM (words) | 2048 |
| ROM Programmability | FLASH |
| Speed | 4MHz |
| Supply Current-Max | 7mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F628-04I/SS:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 4MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 4MHz, CMOS, PDSO18
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 4MHz, CMOS, PDSO18
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 4MHz, CMOS, PDSO18
Frequently Asked Questions
What are the key specifications of the PIC16F628-04I/SS?
The PIC16F628-04I/SS features an 8-bit PIC16 CPU running at up to 4 MHz, 3.5KB of flash program memory, 224 bytes of RAM, and 16 I/O pins. It comes in an SSOP-20 package and supports USART, SPI, and I2C communication protocols.
What applications is the PIC16F628-04I/SS suitable for?
This microcontroller is suitable for a wide range of embedded applications including consumer electronics, home automation systems, industrial sensors, motor control, and data acquisition. Its 16 I/O pins and communication peripherals make it versatile for both simple and moderately complex control tasks.
Does the PIC16F628-04I/SS support analog-to-digital conversion?
No, the PIC16F628-04I/SS does not include an on-chip ADC module. For applications requiring analog input conversion, consider alternative PIC16 family members such as the PIC16F877 which includes a 10-bit ADC with multiple input channels.
What package type is the PIC16F628-04I/SS available in?
The PIC16F628-04I/SS is available in an SSOP-20 (Shrink Small Outline Package) with 20 pins. This surface-mount package is compact and suitable for automated PCB assembly, making it a popular choice for high-volume production designs.
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