PIC16F677T-E/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16F677T-E/SS is an 8-bit PIC16 microcontroller with 3.5 KB flash, 128-byte RAM, 18 I/O, integrated ADC, and up to 20 MHz clock in SSOP-20 package. From $0.95 in stock worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F677T-E/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.5300(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC16 architecture running up to 20 MHz with built-in ADC for direct sensor signal acquisition
- 18 I/O pins in compact SSOP-20 package provide dense I/O connectivity for space-constrained designs
- Operates down to 2 V supply at 8 MHz enabling reliable performance in battery-powered applications
Applications
The PIC16F677T-E/SS is designed for embedded control applications requiring analog input processing, such as temperature sensing, motor speed control, and battery management systems. Its 18 GPIO pins and integrated ADC enable direct connection to sensors, buttons, and actuators without external signal conditioning. The device is commonly used in white goods, industrial automation, and consumer electronics where low power and compact packaging are essential.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 2V SUPPLY AT 8 MHZ |
| 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-G20 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 2 |
| Number of I/O Lines | 18 |
| Number of Serial I/Os | 1 |
| Number of Timers | 2 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| 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) | 128 |
| ROM (words) | 3584 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100; TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 5.45mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| 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 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the integrated ADC in the PIC16F677T-E/SS enhance sensor-based designs?
The PIC16F677T-E/SS includes an integrated ADC with multiple input channels, enabling direct digitization of analog sensor signals such as temperature, pressure, and light intensity without external ADC components. Operating up to 20 MHz, it can sample and process signals efficiently within a single 8-bit MCU.
For which low-voltage battery applications is the PIC16F677T-E/SS particularly well suited?
The PIC16F677T-E/SS operates at voltages as low as 2 V at 8 MHz, making it ideal for single-cell alkaline or lithium battery designs. Applications such as wireless sensor nodes, smart meters, and portable medical monitors benefit from its 2 V to 5.5 V supply range and power-managed sleep modes.
How many general-purpose I/O pins does the PIC16F677T-E/SS offer in its SSOP-20 package?
The PIC16F677T-E/SS provides 18 general-purpose I/O pins within its 20-pin SSOP package, which measures approximately 7.5 mm x 5.3 mm. This high I/O density in a small package makes it a strong choice for home appliance control, keypad scanning, and LED multiplexing applications.
When does choosing PIC16F677T-E/SS over a smaller 8-pin MCU make engineering sense?
Designers choose the PIC16F677T-E/SS when a project requires more than 6 I/O pins, larger flash memory of 3.5 KB, and analog measurement capability. Its 18-pin count and built-in ADC eliminate external multiplexers or converters, reducing BOM cost and board area in designs with 10 or more digital and analog signal lines.
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