
For Reference Only
Part Number | PIC18F2221-I/SO |
OEMstron Part # | PIC18F2221-I-SO |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 4KB FLASH 28SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | PIC18F2221-I/SO PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
PIC18F2221-I/SO Specifications
Part Number | PIC18F2221-I/SO | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Microchip Technology | |
Series | PIC® 18F | |
Core Processor | PIC | |
Core Size | 8-Bit | |
Speed | 40MHz | |
Connectivity | I²C, SPI, UART/USART | |
Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | |
Number of I/O | 25 | |
Program Memory Size | 4KB (2K x 16) | |
Program Memory Type | FLASH | |
EEPROM Size | 256 x 8 | |
RAM Size | 512 x 8 | |
Voltage - Supply (Vcc/Vdd) | 4.2V ~ 5.5V | |
Data Converters | A/D 10x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 28-SOIC (0.295", 7.50mm Width) | |
Supplier Device Package | 28-SOIC |
PIC18F2221-I/SO Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
PIC18F2221-I/SO D# V36:1790_06483489 Microchip Technology Inc |
MCU 8-bit PIC RISC 4KB Flash 5V 28-Pin SOIC W Tube RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
PIC18F2221-I/SO D# PIC18F2221-I/SO Microchip Technology Inc |
MCU 8-Bit PIC18 PIC RISC 4KB Flash 5V 28-Pin SOIC W Tube - Rail/Tube (Alt: PIC18F2221-I/SO) |
Americas - 0 |
Part Number | Description | Stock |
PIC18F2221-I/SO D# PIC18F2221-I/SO Microchip Technology Inc |
MCU 8-Bit PIC18 PIC RISC 4KB Flash 5V 28-Pin SOIC W Tube (Alt: PIC18F2221-I/SO) |
Europe - 19 |
Part Number | Description | Stock |
PIC18F2221-I/SO Microchip Technology Inc |
86 |
Part Number | Description | Stock |
PIC18F2221-I/SO Microchip Technology Inc |
MCU, 8BIT, PIC18, 40MHZ, SOIC-28 |
1840 |
Part Number | Description | Stock |
PIC18F2221-I/SO Microchip Technology Inc |
SOIC-28_300mil MICROCHIP RoHS |
6 |
Part Number | Description | Stock |
PIC18F2221-I/SO D# PIC18F2221-I/SO-ND Microchip Technology Inc |
IC MCU 8BIT 4KB FLASH 28SOIC |
21 In Stock |
Part Number | Description | Stock |
PIC18F2221-I/SO D# PIC18F2221-I/SO Microchip Technology Inc |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
785 |
Part Number | Description | Stock |
PIC18F2221-I/SO D# 1332233 Microchip Technology Inc |
MCU, 8BIT, PIC18, 40MHZ, SOIC-28 RoHS: Compliant
Min Qty: 1
Container: Each
|
39 |
Part Number | Description | Stock |
PIC18F2221-I/SO Microchip Technology Inc |
PIC18F Series 4 kB Flash 512 B RAM 40 MHz 8-Bit Microcontroller - SOIC-28 RoHS: Compliant
pbFree: Yes
|
153 Tube |
Part Number | Description | Stock |
PIC18F2221ISO Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
793 |
Part Number | Description | Stock |
PIC18F2221ISO Microchip Technology Inc |
OEM/CM ONLY |
1074 |
MCCPIC18F2221ISO Microchip Technology Inc |
OEM/CM ONLY |
256 |
Part Number | Description | Stock |
PIC18F2221-I/SO Microchip Technology Inc |
in stock |
5 |
Part Number | Description | Stock |
PIC18F2221-ISO Microchip Technology Inc |
in stock - can ship the same day |
17 |
Part Number | Description | Stock |
PIC18F2221-I/SO Microchip Technology Inc |
MCU 8-bit PIC18 PIC RISC 4KB Flash 5V 28-Pin SOIC W Tube RoHS: Compliant
|
233 In Stock |
Part Number | Description | Stock |
PIC18F2221-I/SO D# PIC18F2221-I/SO Microchip Technology Inc |
28LD 160K POWER-MANAGED PIC with 8 KBYTES RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
PIC18F2221-I/SO Microchip Technology Inc |
OEM/CM Immediate delivery |
166 |
Part Number | Description | Stock |
PIC18F2221-I/SO D# 579-PIC18F2221-I/SO Microchip Technology Inc |
8-bit Microcontrollers - MCU 4 KB Flash 512 RAM RoHS: Compliant
|
87 |
Part Number | Description | Stock |
PIC18F2221-I/SO Microchip Technology Inc |
4 KB Flash, 512 RAM - Package: 28 SOIC .300in TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
PIC18F2221-I/SO D# MCHP00000028813 Microchip Technology Inc |
4 KB Flash, 512 RAM - Package: 28 SOIC .300in TUBE |
0 |
Part Number | Description | Stock |
PIC18F2221-I/SO D# 31K5006 Microchip Technology Inc |
MICROCONTROLLER MCU, 8 BIT, PIC18, 40MHZ, SOIC-28, Product Range:PIC18 Microcontrollers, CPU Speed:40MHz, Program Memory Size:4KB, RAM Memory Size:512Byte, No. of Pins:28Pins, MCU Case Style:SOIC, No. of I/O s:25I/O s RoHS Compliant: Yes RoHS: Compliant
Min Qty: 135
Container: Bulk
|
0 |
Part Number | Description | Stock |
PIC18F2221-I/SO D# NS-PIC18F2221-I/SO MICROCHIP |
OEM/CM ONLY |
5346 |
PIC18F2221-I-SO D# NS-PIC18F2221-I-SO Microchip Technology Inc |
OEM/CM ONLY |
7054 |
Part Number | Description | Stock |
PIC18F2221-I/SO Microchip Technology Inc |
MCU 8-bit PIC18 PIC RISC 4KB Flash 5V 28-Pin SOIC W Tube RoHS: Compliant
|
233 In Stock |
Part Number | Description | Stock |
PIC18F2221-I/SO Microchip Technology Inc |
64 |
Part Number | Description | Stock |
PIC18F2221I/SO Microchip Technology Inc |
OEM/CM ONLY |
584 |
Part Number | Description | Stock |
PIC18F2221-I/SO Microchip Technology Inc |
IN stock Immediate delivery |
161 |
Part Number | Description | Stock |
PIC18F2221-I/SO D# 51562122 Microchip Technology Inc |
MCU 8-bit PIC RISC 4KB Flash 5V 28-Pin SOIC W Tube RoHS: Compliant
|
Americas - 216 |
Part Number | Description | Stock |
PIC18F2221-I/SO mfr |
RFQ |
13104 |
Part Number | Description | Stock |
PIC18F2221-I/SO D# 1332233 Microchip Technology Inc |
MCU, 8BIT, PIC18, 40MHZ, SOIC-28 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
The Products You May Be Interested In
![]() |
STM32F302RDT6TR | IC MCU 32BIT 384KB FLASH 64LQFP | 156 More on Order |
![]() |
PIC18F25K83-I/ML | IC MCU 8BIT 32KB FLASH 28QFN | 730 More on Order |
![]() |
MB9AF111NPMC-GE1 | IC MCU 32BIT | 380 More on Order |
![]() |
STM32L431KCU6TR | 16/32-BITS MICROS | 495 More on Order |
![]() |
R5F21174SP#U0 | IC MCU 16BIT 16KB FLASH 20LSSOP | 201 More on Order |
![]() |
DSPIC33FJ16MC101T-I/SO | IC MCU 16BIT 16KB FLASH 20SOIC | 483 More on Order |
![]() |
MB91243PFV-GS-115K5E1 | IC MCU 144LQFP | 154 More on Order |
![]() |
SPC58EC80C3QMC0Y | IC MCU 32BIT 4MB FLASH 292LFBGA | 342 More on Order |
![]() |
MB96F675ABPMC-GSE2 | IC MCU 16BIT 160KB FLASH 64LQFP | 382 More on Order |
![]() |
R5F21256SNFP#V2 | IC MCU 16BIT 32KB FLASH 52LQFP | 146 More on Order |
![]() |
XC2263M72F80LRABKXUMA1 | 16 BIT FLASH C11 BCS | 477 More on Order |
![]() |
MB95F563HPF-G-SNE2 | IC MCU 8BIT 12KB FLASH 20SOP | 351 More on Order |
Quick Inquiry
In Stock | 1,286 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 4.5548 | $ 4.5548 |
100 | $ 4.5548 | $ 455.4800 |
500 | $ 4.5548 | $ 2,277.4000 |
1000 | $ 4.5548 | $ 4,554.8000 |
2500 | $ 4.5548 | $ 11,387.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.