PIC16C765-I/PT Microchip Integrated Circuit (Other) In Stock
Microchip PIC16C765-I/PT is an 8-bit PIC16 family microcontroller with 24MHz maximum clock, on-chip ADC, boundary scan support, and 44 I/O pins in a TQFP-44 package, suited for embedded control applications requiring multiple analog and digital interfaces.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 44
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC16C765-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.9500(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 CPU core running at up to 24MHz provides efficient instruction throughput for real-time embedded control tasks
- Integrated ADC enables direct analog signal digitization without an external converter, reducing BOM complexity
- Boundary scan (JTAG) support simplifies board-level testing and in-circuit debug of assembled PCBs
- 44-pin TQFP package provides a large number of I/O lines for designs requiring many concurrent digital and analog connections
- Established PIC16 architecture with mature toolchain support including MPLAB IDE and extensive legacy code libraries
Applications
The PIC16C765-I/PT is suited for embedded control applications requiring a balance of analog and digital I/O, such as industrial sensor interfaces, consumer appliance controllers, and legacy industrial equipment requiring a pin-compatible 8-bit replacement. Its 24MHz clock and integrated ADC support tasks like temperature monitoring, position sensing, and simple motor control in cost-sensitive designs. The TQFP-44 footprint accommodates designs needing a large I/O count within a compact surface-mount package without moving to a higher-cost 32-bit MCU platform.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 6Weeks |
| Date Of Intro | 1999-10-20 |
| YTEOL | 3 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | YES |
| CPU Family | PIC16 |
| Clock Frequency-Max | 24MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | S-PQFP-G44 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 30 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.39SQ,31 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 8192 |
| ROM Programmability | OTPROM |
| Speed | 24MHz |
| Supply Voltage-Max | 5.25V |
| 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 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Other |
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 | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency and core architecture of the PIC16C765-I/PT?
The PIC16C765-I/PT uses an 8-bit PIC16 RISC-like core and supports a maximum clock frequency of 24MHz, executing most instructions in a single cycle. This provides adequate processing throughput for sensor data acquisition, simple control loops, and communication protocol handling in mid-range embedded applications.
Does the PIC16C765-I/PT include an on-chip analog-to-digital converter, and how does this simplify hardware design?
Yes, the PIC16C765-I/PT integrates an on-chip ADC, eliminating the need for an external converter IC when digitizing analog sensor signals such as temperature, pressure, or current feedback. This reduces component count, lowers BOM cost, and simplifies PCB routing in space-constrained embedded controller designs.
How does boundary scan support on the PIC16C765-I/PT benefit high-volume manufacturing test?
Boundary scan (JTAG) compliance allows automated test equipment to drive and observe signals at each of the 44 pins without physical probe access to the PCB. This is valuable in high-density TQFP-44 assemblies where probing individual pads is impractical, reducing test fixture cost and improving fault coverage in production lines.
For a design currently using a 40-pin DIP PIC16 MCU, what migration considerations apply when switching to the PIC16C765-I/PT TQFP-44?
Moving from a 40-pin DIP to the TQFP-44 surface-mount package requires updating the PCB footprint and reflow assembly process, but gains 4 additional I/O pins and a smaller board footprint. The 8-bit PIC16 instruction set remains compatible, so existing firmware targeting 24MHz operation and ADC peripherals can be reused with minimal modification.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.8700 | $6.87 |
| 4+ | $5.5688 | $22.28 |
| 100+ | $5.4400 | $544.00 |
| 1000+ | $5.1500 | $5150.00 |
| 5000+ | $4.9500 | $24750.00 |
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