PIC17C756A-33I/L Microchip Integrated Circuit (Plastic Leaded Chip Carrier) In Stock
Microchip PIC17C756A-33I/L is an 8-bit PIC17 microcontroller running at 33 MHz with 32KB OTP program memory and integrated ADC, packaged in a 68-pin PLCC for industrial embedded control applications.
- Manufacturer
- Microchip
- Package
- Plastic Leaded Chip Carrier
- Pin Count
- 68
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC17C756A-33I/L Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0200(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 core at 33 MHz delivering up to 8.25 MIPS for demanding real-time control tasks
- 32KB OTP flash program memory providing ample code space for complex control algorithms
- Integrated ADC for direct analog signal acquisition without external conversion components
- 68-pin PLCC-68 package with 16-bit address bus supporting broad peripheral and I/O connectivity
Applications
The PIC17C756A-33I/L is used in industrial automation, motor control, and embedded instrumentation systems where an 8-bit controller with moderate program memory and analog capability is required. Its 33 MHz clock rate and 32KB OTP memory accommodate complex control algorithms and state machines. The industrial temperature rating and 68-pin PLCC package suit demanding environments with high I/O requirements.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | PLCC-68 |
| Factory Lead Time | 6Weeks |
| Date Of Intro | 1997-01-14 |
| 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 | 8 |
| 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) | 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 (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
Compatible alternatives and drop-in replacements for PIC17C756A-33I/L:
Frequently Asked Questions
How fast does the PIC17C756A-33I/L execute instructions at its maximum clock speed?
Running at 33 MHz, the PIC17C756A-33I/L executes most instructions in 4 clock cycles, yielding approximately 8.25 MIPS throughput, which is sufficient for real-time motor control and industrial automation tasks.
What program memory capacity does the PIC17C756A-33I/L offer and what is the memory technology?
The device provides 32KB of OTP (One-Time Programmable) program memory organized as 16K x 16-bit words, suitable for production firmware that does not require field updates after manufacture.
Which industrial or automotive use cases benefit from the PIC17C756A-33I/L's integrated ADC?
Industrial sensors, process controllers, and motor drive feedback loops benefit from the on-chip ADC, which eliminates external converter chips and reduces PCB complexity when sampling analog signals such as temperature or current at 8-bit or 10-bit resolution.
How does the 68-pin PLCC package of PIC17C756A-33I/L compare to smaller PIC17 package options?
The 68-pin PLCC-68 package (24.23x24.23 mm) exposes the maximum available I/O count for the PIC17C756A family, making it preferable over smaller packages when the application requires connecting many peripherals, displays, or communication interfaces simultaneously.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $16.7000 | $16.70 |
| 10+ | $15.3000 | $153.00 |
| 25+ | $15.1400 | $378.50 |
| 40+ | $14.9500 | $598.00 |
| 57+ | $0.0200 | $1.14 |
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