PIC16C774-I/PQ Microchip Integrated Circuit (Other) In Stock
PIC16C774-I/PQ is an 8-bit PIC microcontroller with program memory and 10-bit ADC in a MQFP-44 package. Clocks at up to 20 MHz with 44 pins for broad I/O connectivity. From $4.20 in stock worldwide shipping.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 44
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC16C774-I/PQ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $8.0100(MOQ 48)
- 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 core running at up to 20 MHz with 10-bit ADC channels for analog sensor interfacing in embedded control applications
- 44-pin MQFP package measuring 10 mm x 10 mm with 2 mm height enabling moderate-density I/O in compact industrial designs
- OTP/windowed program memory architecture suitable for field-programmable or one-time application code deployment in cost-sensitive systems
Applications
PIC16C774-I/PQ suits embedded control applications such as industrial process monitors, appliance controllers, and automotive sensor interfaces requiring 8-bit processing with analog inputs. Its 44-pin MQFP package provides enough I/O for mixed-signal systems combining digital control lines and up to 8 ADC channels. The 20 MHz clock speed supports real-time control loops and serial communication in factory automation and consumer electronics.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | MQFP-44 |
| Factory Lead Time | 6Weeks |
| YTEOL | 3 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 33 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP44,.52SQ,32 |
| Package Shape | SQUARE |
| Package Style | FLATPACK |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 4096 |
| ROM Programmability | OTPROM |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| 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 | 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 | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16C774-I/PQ:
RISC Microcontroller, 8-Bit, OTPROM, PIC16 CPU, 20MHz, CMOS, PQFP44
Frequently Asked Questions
How many ADC channels does PIC16C774-I/PQ provide and what is the converter resolution?
PIC16C774-I/PQ integrates a 10-bit ADC with multiple analog input channels routed through its 44 MQFP pins, providing 1024 quantization levels for measuring temperature, pressure, and light sensors with sufficient accuracy for most embedded control and monitoring applications without an external ADC.
For legacy industrial control retrofits, when is PIC16C774-I/PQ a suitable drop-in 8-bit controller?
When a design targets existing PCB footprints using 44-pin MQFP packages and requires an 8-bit PIC16 architecture with 20 MHz execution speed and 10-bit analog conversion, PIC16C774-I/PQ provides code compatibility with older PIC16C family firmware and a similar 10 mm x 10 mm board footprint, simplifying hardware and software migration in legacy industrial retrofit projects.
How does the MQFP-44 package dimension of PIC16C774-I/PQ affect PCB layout for mixed-signal designs?
The MQFP-44 body measures 10 mm x 10 mm with 2 mm height and 44 leads on 0.8 mm pitch, giving designers 36 available I/O pins after power and ground. This density supports routing both digital control signals and up to 8 analog inputs on a two-layer PCB without requiring fine-pitch BGA technology, easing assembly in low-to-medium volume production.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
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