PIC16F18323-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16F18323-E/SN is an 8-bit microcontroller from Microchip's PIC16 Enhanced family, featuring 3.5K words of Flash, 256 bytes RAM, 256 bytes EEPROM, and an integrated op-amp plus 10-bit ADC in a compact 8-pin SOIC package. It is ideal for cost-sensitive sensing, signal conditioning, and simple control applications with on-chip analog capability.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F18323-E/SN Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC16F18323-E/SN?
- 8-bit PIC16 Enhanced mid-range core with 3.5K words of self-write Flash program memory
- 256 bytes EEPROM for persistent non-volatile data storage without external components
- Integrated operational amplifier enables on-chip analog signal conditioning
- 10-bit ADC with multiple input channels for direct sensor interfacing
- 8-pin SOIC package minimizes PCB footprint for space-constrained embedded designs
- Configurable Logic Cell (CLC) for programmable hardware logic without external gates
What is PIC16F18323-E/SN used for?
The PIC16F18323-E/SN is deployed in sensor conditioning circuits, temperature monitoring nodes, and small appliance control systems where the integrated op-amp and 10-bit ADC eliminate discrete analog components. It also suits wearable devices and battery-powered IoT edge nodes that benefit from ultra-low quiescent current, EEPROM data retention, and an 8-pin SOIC footprint.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the PIC16F18323-E/SN datasheet?
PIC16F18323-E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16F18323-E/SN?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What on-chip analog peripherals does the PIC16F18323-E/SN include that can reduce external component count?
The PIC16F18323-E/SN integrates an operational amplifier and a 10-bit ADC with multiple input channels directly on chip. This combination allows engineers to amplify a small sensor signal and digitize it within the same device, reducing BOM by eliminating external op-amps, resistor dividers, and discrete ADC ICs.
How much non-volatile storage does the PIC16F18323-E/SN offer, and what type of data is it suited for retaining?
The device provides 3.5K words of Flash for firmware and 256 bytes of EEPROM for user data. The EEPROM survives power cycles without a backup supply, making it suitable for storing calibration coefficients, device configuration, serial numbers, or event counters that must persist across resets in field-deployed equipment.
Is the PIC16F18323-E/SN appropriate for 5 V industrial sensor designs or only 3.3 V systems?
The PIC16F18323 family typically supports a wide operating voltage range spanning 1.8 V to 5.5 V, making it compatible with both 3.3 V and 5 V industrial sensor rails. The integrated op-amp and ADC operate across this range, giving designers flexibility when interfacing to legacy 5 V sensors or modern 3.3 V platforms.
What package does the PIC16F18323-E/SN ship in, and how does pin pitch affect assembly?
The -E/SN suffix denotes the 8-pin SOIC package with a 1.27 mm pin pitch, which is compatible with standard SMT reflow soldering and manual rework. The SOIC body is wider than MSOP or DFN alternatives but offers easier visual inspection of solder joints, reducing assembly defect rates in low-volume or hand-assembled production runs.
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