PIC16C62B-20I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16C62B-20I/SO is an 8-bit PIC microcontroller from Microchip with 3.5 KB ROM, 128 bytes RAM, and 22 I/O pins, running up to 20 MHz. It is housed in a 28-pin SOIC package and is RoHS-compliant, targeting industrial-temperature embedded control applications. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC16C62B-20I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.0290(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
- 8-bit PIC16 RISC CPU running up to 20 MHz clock frequency
- 3.5 KB program ROM and 128 bytes on-chip RAM
- 22 programmable I/O pins for versatile peripheral interfacing
- 28-pin SOIC package enabling surface-mount assembly
- Industrial temperature range -40°C to +85°C operation
- RoHS-compliant lead-free packaging
Applications
The PIC16C62B-20I/SO is well-suited for industrial embedded control tasks such as HVAC controllers, smart appliance interfaces, and factory sensor nodes requiring 22 I/O lines in a surface-mount form factor. Its 20 MHz clock and 128 bytes RAM support real-time control loops, UART communication, and simple state machines. The industrial-temperature rating and SOIC-28 package make it a reliable choice for environments with wide thermal variation.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-28 |
| Factory Lead Time | 5Weeks |
| Date Of Intro | 1990-01-01 |
| YTEOL | 3 |
| Has ADC | NO |
| 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 | 22 |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 128 |
| ROM (words) | 2048 |
| ROM Programmability | OTPROM |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 20mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 20 MHz clock of the PIC16C62B-20I/SO translate to instruction throughput for control loops?
Running at 20 MHz with a 4-clock instruction cycle, the PIC16C62B-20I/SO executes 5 million instructions per second (5 MIPS). This throughput is sufficient for real-time PID control loops at 1 kHz, serial communication at 115200 baud, and multi-channel PWM generation in embedded motor and HVAC applications.
Which temperature range does the PIC16C62B-20I/SO support and what industrial environments does that enable?
The PIC16C62B-20I/SO carries an industrial temperature rating of -40°C to +85°C, covering cold-storage monitoring, outdoor control panels, and factory-floor automation enclosures. This 125°C span is wider than commercial-grade parts and ensures reliable operation in environments where ambient temperature swings are common.
How many I/O pins does the PIC16C62B-20I/SO expose and how can they be used in a data-acquisition front end?
The PIC16C62B-20I/SO provides 22 programmable digital I/O pins across its 28-pin SOIC package. In a data-acquisition front end, these pins can simultaneously drive an 8-bit parallel ADC, control 4 multiplexer address lines, toggle 3 enable signals, and communicate over a 3-wire SPI bus, leaving several pins free for status LEDs or interrupt inputs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.4700 | $4.47 |
| 4+ | $3.9908 | $15.96 |
| 6+ | $3.4950 | $20.97 |
| 58+ | $3.0290 | $175.68 |
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