PIC17C766-33I/L Microchip Integrated Circuit (Plastic Leaded Chip Carrier) In Stock
Microchip PIC17C766-33I/L is an 8-bit EPROM-based microcontroller operating at up to 33 MHz with a 16-bit address bus and built-in ADC. It is housed in a Plastic Leaded Chip Carrier package for surface-mount designs. Available in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Plastic Leaded Chip Carrier
- Pin Count
- 84
- Lifecycle
- OBSOLETE
- Datasheet
- PIC17C766-33I/L Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $16.9748(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 PIC17 CPU core running up to 33 MHz for high-throughput embedded control
- Integrated ADC enabling direct analog signal acquisition without external components
- 16-bit address bus providing access to large memory spaces for data-intensive applications
- EPROM-based program memory allowing field programming and prototyping flexibility
Applications
PIC17C766-33I/L suits embedded control systems requiring moderate compute at 33 MHz, such as industrial automation controllers and motor drive units. Its built-in ADC makes it suitable for sensor-interface designs in measurement instruments. The PLCC surface-mount package supports compact PCB layouts in space-constrained equipment.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 1997-01-14 |
| YTEOL | 0 |
| Has ADC | YES |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC17 |
| Clock Frequency-Max | 33MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| External Data Bus Width | 8 |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-J84 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 18 |
| Number of I/O Lines | 66 |
| Number of Serial I/Os | 1 |
| Number of Timers | 4 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 16 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LDCC84,1.2SQ |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 902 |
| ROM (words) | 16384 |
| ROM Programmability | OTPROM |
| Screening Level | TS 16949 |
| Speed | 33MHz |
| Supply Current-Max | 30mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | MATTE TIN |
| 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) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC17C766-33I/L:
RISC Microcontroller, 8-Bit, OTPROM, PIC17 CPU, 33MHz, CMOS, PQCC84
Frequently Asked Questions
What is the maximum clock frequency supported by PIC17C766-33I/L?
PIC17C766-33I/L supports a maximum clock frequency of 33 MHz, enabling fast instruction execution for time-sensitive embedded control tasks in industrial and consumer applications.
Does PIC17C766-33I/L include an analog-to-digital converter, and how many channels does it offer?
Yes, PIC17C766-33I/L includes an integrated ADC. The 8-bit PIC17 family typically provides 8 ADC input channels, allowing direct connection to multiple analog sensors without external converters.
Which package does PIC17C766-33I/L use, and what are its board-space implications for a compact design?
PIC17C766-33I/L is housed in a Plastic Leaded Chip Carrier (PLCC) SMT package. PLCC packages are typically 28 mm x 28 mm or smaller, supporting moderately compact PCB layouts in industrial control boards.
When would PIC17C766-33I/L be a suitable alternative to a newer PIC18 microcontroller at 33 MHz?
PIC17C766-33I/L is suitable when legacy firmware compatibility is required with the PIC17 architecture at 33 MHz, or when EPROM-based reprogramming is preferred over flash for low-volume prototype iterations.
What is the address bus width of PIC17C766-33I/L, and how does it affect addressable memory?
The PIC17C766-33I/L features a 16-bit address bus, which allows addressing up to 64 KB of memory space, providing ample room for firmware and data tables in complex embedded applications.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $16.9748 | $16.97 |
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