PIC16F785-E/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
The PIC16F785-E/ML is an 8-bit PIC16 microcontroller from Microchip running up to 20 MHz with integrated ADC, DAC, and boundary scan support. Housed in a compact 20-pin QFN package, it targets low-power consumer and industrial applications requiring an analog-rich MCU in a small surface-mount footprint.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F785-E/ML Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.9500(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC16 CPU core operating up to 20 MHz for efficient low-power embedded control
- Integrated ADC and DAC channels providing on-chip analog signal acquisition and generation
- Boundary scan support (JTAG-compatible) enabling in-system debug and manufacturing test
- 20-pin QFN-20 compact package minimizing PCB area for space-constrained designs
- Pb-free, RoHS-compliant with active lifecycle status and short 6-week lead time
- Versatile peripheral set including timers, comparators, and general-purpose GPIO
Applications
The PIC16F785-E/ML is used in consumer appliances, HVAC sensors, and light industrial control modules where an 8-bit microcontroller with both ADC and DAC peripherals eliminates the need for discrete analog signal conditioning components. It also finds application in portable battery-powered meters, remote sensor nodes, and smart actuator controllers where the 20-pin QFN footprint conserves board space and the integrated peripherals reduce total BOM cost.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | QFN-20 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | YES |
| CPU Family | PIC16 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| JESD-30 Code | S-PQCC-N20 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 18 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.16SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 128 |
| ROM (words) | 3584 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100; TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 3.35mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F785-E/ML:
Frequently Asked Questions
What analog peripherals are integrated in PIC16F785-E/ML to reduce external component count?
PIC16F785-E/ML integrates both an ADC for analog input sampling and a DAC for analog voltage output generation, along with on-chip comparators, eliminating the need for separate analog ICs in many sensor conditioning and closed-loop control designs. The 20 MHz clock supports fast ADC conversion cycles for real-time signal monitoring within the 8-bit PIC16 architecture.
How does the QFN-20 package of PIC16F785-E/ML compare to a DIP-20 package for production assembly?
The QFN-20 package has a significantly smaller footprint than a DIP-20 through-hole package—typically a 4 mm × 4 mm body versus the DIP's 25 mm × 7 mm area—making it preferred for high-density SMT designs. The QFN also offers better thermal and electrical performance due to its exposed pad, though it requires reflow soldering rather than hand assembly.
What benefit does boundary scan support provide in PIC16F785-E/ML for production test engineers?
Boundary scan (JTAG-compatible) in PIC16F785-E/ML allows automated in-circuit test systems to verify board-level interconnect continuity and detect solder defects on the 20-pin QFN without physical probe access to each pin. This reduces test fixture cost and improves fault coverage in high-volume production where traditional bed-of-nails access to fine-pitch QFN pads is impractical.
Is PIC16F785-E/ML suitable for designs that must pass industrial temperature range qualification?
The E-grade suffix on PIC16F785-E/ML designates the extended industrial temperature range, typically −40°C to +125°C, confirming it meets the thermal requirements for industrial control, outdoor sensors, and automotive-adjacent applications. Designers should verify exact temperature ratings in the current Microchip datasheet, but the E suffix is the standard Microchip extended-temperature designation across the PIC16 family.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.6900 | $2.69 |
| 25+ | $2.6400 | $66.00 |
| 91+ | $2.6300 | $239.33 |
| 100+ | $2.2300 | $223.00 |
| 1000+ | $2.0600 | $2060.00 |
| 5000+ | $1.9500 | $9750.00 |
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