PIC16F77-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
PIC16F77-I/PT is an 8-bit PIC16 family microcontroller from Microchip with 14 KB Flash memory and up to 20 MHz clock frequency. Integrates ADC, multiple I/O ports, and serial communication peripherals in a 44-pin TQFP package. Available in stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F77-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.6600(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 14 KB Flash program memory provides ample space for embedded firmware in cost-sensitive 8-bit applications
- Integrated ADC enables direct analog signal acquisition without external converters, reducing BOM cost
- 20 MHz maximum clock frequency delivers responsive real-time control for timing-critical embedded tasks
- 44-pin TQFP package offers a large I/O count in a compact surface-mount footprint for dense PCB designs
Applications
The PIC16F77-I/PT is well-suited for embedded control applications such as home appliance controllers, industrial sensors, and motor control systems requiring a balance of I/O count, analog capability, and low cost. Its integrated ADC and serial peripherals make it a practical choice for data acquisition, display drivers, and communication-enabled IoT edge nodes.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| 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 | S-PQFP-G44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 33 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.39SQ,31 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 368 |
| ROM (words) | 14336 |
| ROM Programmability | FLASH |
| Speed | 20MHz |
| Supply Current-Max | 15mA |
| 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 | 0.8mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F77-I/PT:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PQFP44
Frequently Asked Questions
What is the Flash memory size of the PIC16F77-I/PT?
The PIC16F77-I/PT has 14 KB of Flash program memory, which provides sufficient capacity for a wide range of embedded firmware applications including sensor interfaces, control loops, and communication stacks on an 8-bit platform.
What package does the PIC16F77-I/PT use?
The PIC16F77-I/PT comes in a 44-pin TQFP (Thin Quad Flat Package) package, identified by the Microchip package code TQFP-44. This compact surface-mount package is suitable for designs requiring a high I/O count in a small board footprint.
Does the PIC16F77-I/PT have an ADC?
Yes, the PIC16F77-I/PT includes a built-in ADC (Analog-to-Digital Converter), allowing it to directly sample analog signals from sensors and other sources. This eliminates the need for an external ADC in many designs, reducing component count and overall system cost.
What is the maximum clock frequency of the PIC16F77-I/PT?
The PIC16F77-I/PT supports a maximum clock frequency of 20 MHz. This allows it to execute up to 5 million instructions per second (MIPS) using its single-cycle instruction architecture, providing responsive real-time performance for control and communication tasks.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.5000 | $7.50 |
| 2+ | $7.4300 | $14.86 |
| 4+ | $6.9067 | $27.63 |
| 8+ | $6.8071 | $54.46 |
| 16+ | $6.7074 | $107.32 |
| 1000+ | $6.6600 | $6660.00 |
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