PIC16C65B-04/L Microchip Integrated Circuit (Plastic Leaded Chip Carrier) In Stock
Microchip PIC16C65B-04/L is an 8-bit EPROM microcontroller in PLCC-44 package running up to 4 MHz. It features a PIC16 CPU core with 44 I/O-capable pins, 4096 words program memory, and 192 bytes RAM, designed for general-purpose embedded control applications.
- Manufacturer
- Microchip
- Package
- Plastic Leaded Chip Carrier
- Pin Count
- 44
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC16C65B-04/L Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.8900(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 CPU core running up to 4 MHz clock frequency
- 4096 words of EPROM program memory for field-erasable code storage
- 192 bytes of on-chip data RAM
- PLCC-44 package providing up to 33 I/O pins for peripheral-rich designs
- EPROM technology allows UV erasure and reprogramming for development flexibility
- Wide operating temperature range suitable for industrial environments
Applications
The PIC16C65B-04/L is ideal for general-purpose embedded control tasks such as industrial automation, motor control, and communication interfaces requiring multiple I/O lines. Its 44-pin PLCC package and 4 MHz PIC16 core make it suitable for legacy system designs and retrofit applications where many GPIO lines are needed. The EPROM program memory allows repeated code erasure and reprogramming during prototype development cycles.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | PLCC-44 |
| Factory Lead Time | 7Weeks |
| Date Of Intro | 1990-01-01 |
| 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 | S-PQCC-J44 |
| JESD-609 Code | e3 |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 33 |
| Number of Serial I/Os | 1 |
| Number of Timers | 7 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LDCC44,.7SQ |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Qualification Status | Not Qualified |
| RAM (bytes) | 192 |
| ROM (words) | 4096 |
| ROM Programmability | OTPROM |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | J BEND |
| Terminal Pitch | 1.27mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Plastic Leaded Chip Carrier |
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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many I/O pins does the PIC16C65B-04/L provide and what package is it in?
The PIC16C65B-04/L comes in a PLCC-44 package and provides up to 33 I/O pins. This makes it well-suited for applications requiring numerous peripheral connections, such as industrial control panels, display drivers, and multi-sensor data acquisition systems operating at up to 4 MHz.
What type of program memory does the PIC16C65B-04/L use and how large is it?
The PIC16C65B-04/L uses EPROM program memory with a capacity of 4096 words. EPROM allows UV erasure and reprogramming, making it valuable for development and prototype cycles where code updates are needed before finalizing firmware for production on the 8-bit PIC16 platform.
In which embedded control scenarios does the PIC16C65B-04/L outperform lower pin-count microcontrollers?
The PIC16C65B-04/L excels in applications requiring more than 20 I/O lines, such as motor control with encoder feedback, multi-channel relay drivers, and industrial communication interfaces. Its 33 available I/O pins at 4 MHz enable direct connection to multiple sensors and actuators without external I/O expanders, reducing system cost and complexity.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.7200 | $7.72 |
| 25+ | $6.3100 | $157.75 |
| 50+ | $6.2700 | $313.50 |
| 100+ | $6.1900 | $619.00 |
| 1000+ | $6.1800 | $6180.00 |
| 5000+ | $5.8900 | $29450.00 |
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