PIC16C773/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16C773/SO is an 8-bit PIC16 family microcontroller in SOIC-28 package with 20 MHz clock, integrated ADC, and OTP program memory for cost-sensitive embedded control applications. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC16C773/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.8400(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC16 RISC core at up to 20 MHz delivering 5 MIPS for responsive real-time control loops
- Integrated ADC enabling direct analog sensor interfacing without external analog-to-digital conversion circuitry
- OTP program memory suitable for high-volume production where fixed firmware and low unit cost are priorities
Applications
The PIC16C773/SO is suited for appliance control panels, HVAC fan speed controllers, and industrial sensor signal conditioning units requiring a low-cost 8-bit MCU with analog input capability. Its 20 MHz PIC16 core handles timer-based PWM, SPI communication, and 8-channel ADC sampling in a single chip. The SOIC-28 footprint integrates well into mixed-signal boards alongside op-amps and power management ICs in cost-optimized product designs.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-28 |
| Factory Lead Time | 5Weeks |
| YTEOL | 3 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 21 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 4096 |
| ROM Programmability | OTPROM |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 30mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16C773/SO:
RISC Microcontroller, 8-Bit, OTPROM, PIC16 CPU, 20MHz, CMOS, PDSO28
Frequently Asked Questions
What is the maximum clock speed of the PIC16C773/SO and how many instructions per second does that translate to?
The PIC16C773/SO runs at a maximum external oscillator frequency of 20 MHz, which corresponds to 5 MIPS (million instructions per second) given the PIC16 4-clock-per-instruction architecture, making it sufficient for PID control loops, UART communication at 115200 baud, and 8-channel ADC scan tasks.
Does the PIC16C773/SO include an analog-to-digital converter and how many channels does it support?
Yes, the PIC16C773/SO integrates an ADC. The PIC16C773 device typically provides an 8-channel, 10-bit ADC multiplexed to external analog inputs, allowing direct connection to temperature sensors, potentiometers, or current sense resistors at sample rates compatible with 20 MHz operation, without requiring any external ADC chip.
What are the implications of OTP (one-time programmable) memory for production use of the PIC16C773/SO compared to flash-based PIC16 variants?
OTP memory means the program can only be written once per device, eliminating the cost of flash erase circuitry and reducing per-unit die area cost. This makes the PIC16C773/SO economical for high-volume production with stable, finalized firmware, but unsuitable for field firmware updates or designs requiring iterative firmware revisions after assembly.
What lead time should procurement expect for the PIC16C773/SO and how does the SOIC-28 package affect sourcing options?
Factory lead time is approximately 5 weeks. The standard 0.300-inch pitch SOIC-28 package is a broadly available form factor supported by most PCB contract manufacturers, and numerous authorized distributors maintain stock, so designers can typically source the part within 1 to 2 weeks from distribution channels outside of direct factory orders.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.8500 | $5.85 |
| 81+ | $5.4700 | $443.07 |
| 100+ | $5.3200 | $532.00 |
| 1000+ | $5.0000 | $5000.00 |
| 5000+ | $4.8400 | $24200.00 |
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