PIC16F18325-E/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
The PIC16F18325-E/P is an 8-bit PIC microcontroller with 14 KB Flash, 1 KB RAM, and 256 bytes of EEPROM, running at up to 32 MHz from a supply as low as 2.3 V, packaged in a 14-pin DIP. It includes an ADC and multiple communication peripherals, making it ideal for low-power embedded control applications.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F18325-E/P Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2600(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 core running at up to 32 MHz with 14 KB Flash program memory
- 1 KB SRAM and 256 bytes EEPROM for data logging and configuration storage
- Operates from 2.3 V minimum at 16 MHz, enabling low-voltage battery applications
- Integrated 10-bit ADC with multiple input channels for analog sensing
- PDIP-14 package supporting standard through-hole prototyping and low-volume assembly
- REACH-compliant with 6-week factory lead time for easy procurement
- Rich peripheral set including I2C, SPI, and UART for sensor and communication interfaces
Applications
PIC16F18325-E/P targets low-cost embedded control in consumer electronics, home automation, and industrial sensor nodes where an 8-bit microcontroller with ADC and non-volatile storage is sufficient. Its 2.3 V minimum operation makes it well-suited for coin-cell and single-cell lithium battery designs. Common applications include temperature controllers, motor driver interfaces, capacitive touch systems, and simple UART-based communication bridges.
Specifications
| Manufacturer Package Code | PDIP-14 |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 6Weeks |
| YTEOL | 14 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2.3V MIN @ 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 | R-PDIP-T14 |
| 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 | 9 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 1024 |
| ROM (words) | 14336 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 3.1mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC16F18325-E/P Alternates Showing results | Image |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F18325-E/P:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDIP14
Microchip Technology Inc RELIABILITY, INTERNAL USE ONLY
suggested
suggested
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDIP14
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDIP14
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDIP14
14 Pin, 3.5 KB Flash, 128 bytes RAM, 32 MHz Int Osc, 12 I/O, Enh Mid Range Core
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDIP14
3.5KB Flash, 256 EEPROM, 256B RAM, 12 I/O, 10-bit PWMs, CCP, CWG, CLC 1.8V-5.5V
RISC Microcontroller, 8-Bit, FLASH, PIC CPU, 32MHz, CMOS, PDIP14
Frequently Asked Questions
How much program memory and RAM does PIC16F18325-E/P have, and is 14 KB Flash enough for typical firmware?
The PIC16F18325-E/P provides 14 KB of Flash program memory, 1 KB SRAM, and 256 bytes of EEPROM. For typical 8-bit embedded applications such as sensor polling, simple state machines, or UART protocol handling, 14 KB Flash is generally sufficient, making this MCU cost-effective for compact firmware designs.
Can PIC16F18325-E/P operate from a 3.3 V rail or a single-cell battery in portable designs?
Yes. PIC16F18325-E/P operates from as low as 2.3 V at 16 MHz, making it compatible with single-cell lithium batteries (nominally 3.7 V) and 3.3 V regulated supplies. This low-voltage capability is useful in portable IoT sensors, wearables, and battery-powered industrial nodes.
What communication interfaces are available on PIC16F18325-E/P for connecting sensors and peripherals?
PIC16F18325-E/P includes I2C, SPI, and UART (EUSART) interfaces within its 14-pin PDIP footprint. It also offers a 10-bit ADC with multiple input channels, allowing simultaneous connection of analog sensors and digital communication devices with minimal external glue logic.
What is the maximum clock speed, and when should a designer choose PIC16F18325-E/P over a higher-pin-count MCU?
PIC16F18325-E/P runs at up to 32 MHz, adequate for most 8-bit control tasks. Designers choose this 14-pin part over higher-pin-count MCUs when the application requires only a small number of I/O lines, keeping BOM cost low and PCB size minimal. Typical cases include LED dimmer controls, simple sensor interfaces, and relay driver boards.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.7200 | $1.72 |
| 5+ | $1.6800 | $8.40 |
| 30+ | $1.5700 | $47.10 |
| 100+ | $1.4200 | $142.00 |
| 1000+ | $1.3000 | $1300.00 |
| 5000+ | $1.2600 | $6300.00 |
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