PIC16F18323-I/JQ Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
Microchip PIC16F18323-I/JQ is an 8-bit PIC microcontroller with 3.5KB Flash, 256B RAM, 256B EEPROM, running up to 32 MHz. Packed with ADC, DAC, and CCP peripherals in a compact UQFN-16 package. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F18323-I/JQ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7700(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 PIC16F18323-I/JQ?
- 8-bit PIC16 core running up to 32 MHz with 2.3 V minimum supply voltage at 16 MHz for low-power designs
- 3.5 KB Flash program memory plus 256 bytes RAM and 256 bytes EEPROM for data-logging and parameter storage
- Integrated ADC, DAC channels, and CCP module enabling mixed-signal sensing and control in a single 16-pin UQFN package
What is PIC16F18323-I/JQ used for?
The PIC16F18323-I/JQ is well suited for battery-powered sensor nodes and IoT edge devices where the 2.3 V minimum supply and 32 MHz speed provide a strong efficiency balance. Its on-chip ADC and DAC make it a natural fit for industrial process control, home-automation actuators, and smart appliance interfaces. The tiny UQFN-16 footprint also enables space-constrained wearable and portable designs that need embedded EEPROM for non-volatile configuration storage.
What are the specifications of PIC16F18323-I/JQ?
| Manufacturer Package Code | UQFN-16 |
| Factory Lead Time | 7Weeks |
| YTEOL | 13 |
| Has ADC | YES |
| Additional Feature | 2.3 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 | 3 |
| 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, VERY THIN PROFILE |
| RAM (bytes) | 256 |
| RAM (words) | 256 |
| ROM (words) | 3584 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 2.6mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| 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 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC16F18323-I/JQ Alternates Showing results | Image |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Where can I find the PIC16F18323-I/JQ datasheet?
PIC16F18323-I/JQ Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16F18323-I/JQ?
Compatible alternatives and drop-in replacements for PIC16F18323-I/JQ:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQCC16
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQCC16
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQCC16
Frequently Asked Questions
What is the maximum clock frequency of the PIC16F18323-I/JQ, and at what supply voltage does it operate?
The PIC16F18323-I/JQ can run at up to 32 MHz. The device requires a minimum supply voltage of 2.3 V to operate at 16 MHz, while the full 32 MHz speed is achievable across the standard 2.3 V to 5.5 V supply range, making it versatile for both battery and regulated-rail designs.
How much non-volatile memory does the PIC16F18323-I/JQ provide for data logging?
The device integrates 3.5 KB of Flash program memory alongside 256 bytes of EEPROM data memory. The 256-byte EEPROM is ideal for storing calibration coefficients, configuration parameters, or event logs that must survive power cycles in sensor and metering applications.
Which compact PCB designs benefit from the UQFN-16 package of the PIC16F18323-I/JQ?
The UQFN-16 (Micro QFN) package measures only 3 mm x 3 mm, making it an excellent choice for wearables, hearing aids, and miniature IoT modules where board space is at a premium. Its 16-pin count covers most mixed-signal peripherals including ADC inputs, DAC output, and UART or SPI communication in a single footprint.
When is PIC16F18323-I/JQ a suitable low-cost alternative to a 32-bit MCU in a simple control task?
For tasks such as button-to-relay control, LED dimming with PWM, or simple temperature sensing with a 10-bit ADC and threshold comparison, the PIC16F18323-I/JQ at 32 MHz 8-bit performance avoids the cost and complexity of a 32-bit device. It delivers 3.5 KB Flash and on-chip DAC in a smaller package for applications that do not require floating-point or large memory bandwidth.
Related Guides
150141RS73100 Red LED Indicator and Current-Resistor Design Guide
Design a reliable 150141RS73100 red LED indicator with worst-case resistor sizing, GPIO checks, PWM drive, layout, and production validation.
Jul 11, 2026
742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide
Practical guidance for using 742792651 in ferrite-bead EMI filters, including bias, DCR, damping, layout, and validation.
Jul 11, 2026
How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide
Compare 742792651 and related ferrite beads by impedance, current rating, DCR, package, layout, and EMI test context.
Jul 10, 2026
150141BS73100 Design Guide for 3528 Status Indicator LED Circuits
Design 3528 status indicator LED circuits with 150141BS73100: current setting, resistor sizing, polarity, optics, and sourcing checks.
Jul 10, 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.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.0500 | $1.05 |
| 100+ | $0.8800 | $88.00 |
| 1000+ | $0.8000 | $800.00 |
| 5000+ | $0.7700 | $3850.00 |
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.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit