PIC16F1823-I/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
PIC16F1823-I/ML is an 8-bit PIC microcontroller from Microchip with enhanced core, internal oscillator, and 2 KB Flash in a compact 16-pin QFN package. Key specs include up to 32 MHz operation, 1.8 V minimum supply, integrated ADC, and multiple communication peripherals for embedded control. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F1823-I/ML Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2286(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC16F1823-I/ML?
- 8-bit PIC16 enhanced core running up to 32 MHz
- 2 KB Flash and 128 bytes SRAM for embedded control firmware
- Internal oscillator eliminates external crystal for BOM savings
- 1.8 V minimum supply for low-power and battery applications
- Integrated 10-bit ADC for analog sensor reading
- Compact 16-pin QFN (VQFN-16) package for space-constrained designs
What is PIC16F1823-I/ML used for?
The PIC16F1823-I/ML is ideal for low-power embedded control applications such as touch sensor interfaces, LED lighting controllers, and simple motor drives that require a small 8-bit MCU with integrated peripherals. Its 1.8 V minimum supply and internal oscillator reduce external component count, making it cost-effective for coin-cell or AA battery-powered IoT nodes and remote sensors. The 16-pin QFN package fits on compact PCBs in appliance controls, consumer gadgets, and industrial sensor nodes.
What are the specifications of PIC16F1823-I/ML?
| Pbfree Code | Yes |
| Manufacturer Package Code | VQFN-16 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 1.8 V MINIMUM SUPPLY AT 16 MHz |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 12 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.16SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 128 |
| ROM (words) | 3584 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 3.6mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| 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 |
Where can I find the PIC16F1823-I/ML datasheet?
PIC16F1823-I/ML Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16F1823-I/ML?
Compatible alternatives and drop-in replacements for PIC16F1823-I/ML:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQCC16
3.5KB Flash, 256 EEPROM, 256B RAM, 6 I/O, 10-bit PWMs, CCP, CWG, CLC, 1.8V-5.5V
Frequently Asked Questions
What is the maximum clock speed of PIC16F1823-I/ML, and can it run without an external crystal?
The PIC16F1823-I/ML runs at up to 32 MHz using its built-in internal oscillator, so no external crystal or resonator is required. This reduces BOM cost and simplifies PCB layout while still delivering enough performance for 8-bit control tasks, serial communication up to several Mbps, and 10-bit ADC sampling at rates useful for temperature sensing and motor feedback.
For a battery-powered sensor node, how low can the PIC16F1823-I/ML supply voltage go?
The PIC16F1823-I/ML operates down to a 1.8 V supply, allowing it to run from a single lithium coin cell or two AA batteries at end of discharge. At 16 MHz with 1.8 V supply, it maintains full functional operation including ADC, SPI, and I2C peripherals, making it well suited for wireless sensor tags and portable measurement devices that must operate over the full battery discharge curve.
How does the 16-pin QFN footprint of PIC16F1823-I/ML benefit compact PCB designs compared to DIP packages?
The VQFN-16 package measures 3 mm × 3 mm with a 0.5 mm pitch, occupying roughly 9 mm² of board area versus approximately 195 mm² for a 16-pin DIP, a reduction of over 95% in footprint. This makes PIC16F1823-I/ML practical for wearables, miniature sensor modules, and densely populated PCBs where the 8 general-purpose I/O pins and integrated 10-bit ADC channels must fit within a very small area.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.4780 | $1.48 |
| 2+ | $1.2286 | $2.46 |
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