PIC18F1330-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC18F1330-I/SO is an 8-bit PIC microcontroller featuring 8 KB Flash program memory, 256 bytes RAM, and a maximum clock frequency of 40 MHz with integrated ADC and DAC in an 18-pin SOIC package. It offers boundary scan support and a compact footprint ideal for cost-sensitive embedded control applications. Available from global distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F1330-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.2600(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8 KB Flash program memory with 40 MHz maximum clock frequency and PIC18 architecture for efficient 8-bit embedded control
- Integrated ADC and DAC channels plus boundary scan (JTAG) support enabling in-system test and mixed-signal applications in a single 18-pin SOIC device
- 256 bytes on-chip RAM with RoHS-compliant (Pb-free) 18-pin SOIC-18 package suited for space-constrained industrial and consumer designs
Applications
The PIC18F1330-I/SO targets compact embedded control applications such as sensor interfaces, home automation modules, and small motor controllers where 8-bit processing at up to 40 MHz is sufficient and die area must be minimized. Its integrated ADC and DAC channels make it effective for mixed-signal designs like temperature controllers or low-cost waveform generators without external converter ICs. The 18-pin SOIC-18 footprint also suits retrofit upgrades in legacy control boards where through-hole PICs are being replaced with surface-mount equivalents.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-18 |
| Factory Lead Time | 5Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | YES |
| CPU Family | PIC |
| Clock Frequency-Max | 40MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| JESD-30 Code | R-PDSO-G18 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 16 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP18,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 40MHz |
| Supply Current-Max | 40mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F1330-I/SO:
Microchip Technology Inc 18 PIN, 8KB ENH FLASH, 256 RAM, 16 I/O
RISC Microcontroller, 8-Bit, FLASH, PIC CPU, 40MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO18
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO18
Frequently Asked Questions
How much program memory and RAM does PIC18F1330-I/SO provide, and what clock speed can it achieve?
PIC18F1330-I/SO includes 8 KB of Flash program memory and 256 bytes of SRAM data memory, running at a maximum clock frequency of 40 MHz. This combination suits firmware-intensive applications such as communication state machines, PID control loops, and sensor data acquisition routines that fit within the 8 KB code space of the 18-pin SOIC-18 package.
Which embedded control applications are best matched to PIC18F1330-I/SO given its integrated peripherals?
Applications requiring both analog conversion and digital output in a single chip benefit most from PIC18F1330-I/SO because it integrates ADC and DAC channels alongside the 8-bit PIC18 CPU. Typical use cases include 3.3 V or 5 V sensor interfaces, small actuator controllers, and battery-operated consumer devices where the 18-pin SOIC-18 footprint keeps PCB area under 1 cm² per device.
Does PIC18F1330-I/SO support boundary scan testing, and why does that matter for production manufacturing?
Yes, PIC18F1330-I/SO includes boundary scan (IEEE 1149.1) support, allowing automated in-circuit testing of solder joints and board interconnects without bed-of-nails fixtures. For production runs of 500 or more units, boundary scan reduces test fixture cost significantly and cuts fault-isolation time for 8-bit MCU-based assemblies using the SOIC-18 package on high-density PCBs.
Related Guides
How to Choose a 3528 SMD Indicator LED for Blue Status Lighting: Selection Guide
A practical 3528 SMD indicator LED selection guide using 150141BS73100 and related Wurth 150141 variants for blue status lighting.
Jul 5, 2026
BAS70KFILM Design Guide for Low-Leakage Signal Clamping and RF Detector Inputs
Practical BAS70KFILM design guidance for signal clamps, RF detector inputs, leakage control, capacitance, layout, and sourcing alternatives.
Jul 5, 2026
How to Choose a BAS70 Schottky Diode for Signal Clamping: Selection Guide
A practical BAS70KFILM and BAS70-family Schottky diode selection guide for signal clamping, RF detection, leakage, and topology choices.
Jul 4, 2026
AMC1202DWVR Design Guide for Isolated Current Sensing
Practical AMC1202DWVR design guide covering shunt sizing, isolation layout, input filtering, ADC scaling, and sourcing choices.
Jul 4, 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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.3000 | $4.30 |
| 50+ | $3.6006 | $180.03 |
| 100+ | $3.5500 | $355.00 |
| 150+ | $3.4474 | $517.11 |
| 250+ | $3.2941 | $823.52 |
| 1000+ | $3.2600 | $3260.00 |
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.”