PIC17C752-33/L Microchip Integrated Circuit (Plastic Leaded Chip Carrier) In Stock
Microchip PIC17C752-33/L is an 8-bit PIC17 microcontroller operating at 33 MHz with 8K x 16 OTP program memory, on-chip ADC, and 68-pin PLCC package for high-density I/O applications. Available in stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Plastic Leaded Chip Carrier
- Pin Count
- 68
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC17C752-33/L Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $12.3200(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 PIC17 core clocked at 33 MHz providing a 120 ns instruction cycle for fast real-time embedded processing
- 8K x 16 OTP program memory delivering 131072 bits of secure, tamper-resistant firmware storage in a 68-pin PLCC
- Integrated 10-bit ADC and extensive 68-pin I/O complement support complex mixed-signal system-on-chip designs
Applications
The PIC17C752-33/L is designed for demanding embedded control applications such as industrial motor drives, robotics controllers, and complex automation panels that require a high I/O count with on-chip analog conversion. Its 33 MHz clock and 68-pin PLCC form factor allow designers to replace multiple discrete logic ICs with a single, compact solution in space-constrained backplane designs. The OTP program memory architecture ensures firmware security and long-term reliability in harsh industrial environments rated to -40°C.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | PLCC-68 |
| Factory Lead Time | 7Weeks |
| Date Of Intro | 1997-01-01 |
| YTEOL | 3 |
| 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 | 16 |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-J68 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 18 |
| Number of I/O Lines | 50 |
| 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 | LDCC68,1.0SQ |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 245 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 678 |
| ROM (words) | 8192 |
| 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 | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | J BEND |
| Terminal Pitch | 1.27mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| 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 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
How does the 33 MHz clock of the PIC17C752-33/L compare to lower-speed PIC17 variants for time-critical tasks?
Running at 33 MHz, the PIC17C752-33/L achieves a 120 ns instruction cycle, executing most single-cycle RISC instructions roughly 8 times faster than a 4 MHz PIC16 device at 1 µs cycle time. This allows real-time control loops such as PID motor regulation at update rates up to 50 kHz, enabling tighter speed and position control than lower-clocked alternatives.
For a legacy industrial control board using the 68-pin PLCC socket, how does the PIC17C752-33/L fit into the mechanical footprint?
The PIC17C752-33/L in a 68-pin PLCC package measures approximately 24.13 mm x 24.13 mm and fits standard PLCC-68 through-hole or surface-mount sockets. This allows direct drop-in replacement of older PLCC-68 devices in legacy PCB layouts without board redesign, reducing re-qualification cost for industrial systems with 10+ year production runs.
What are the on-chip ADC specifications of the PIC17C752-33/L and how many analog inputs can it handle simultaneously?
The PIC17C752-33/L integrates a 10-bit ADC with up to 8 input channels multiplexed across I/O port pins. With 10-bit resolution providing 1024 levels, it can measure analog signals from sensors such as thermistors or pressure transducers with approximately 4.88 mV resolution on a 5V reference, eliminating the need for an external ADC IC in most low-to-medium accuracy applications.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $14.5100 | $14.51 |
| 15+ | $13.2400 | $198.60 |
| 25+ | $13.1700 | $329.25 |
| 50+ | $12.9800 | $649.00 |
| 912+ | $12.9750 | $11833.20 |
| 1000+ | $12.3200 | $12320.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”