Product Attribute
Attribute Value
Manufacturer:
Microchip
Product Category:
8-bit Microcontrollers - MCU
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
TQFP-44
Series:
PIC18(L)Fxx21
Core:
PIC
Data Bus Width:
8 bit
Maximum Clock Frequency:
40 MHz
Program Memory Size:
8 kB
Data RAM Size:
512 B
ADC Resolution:
10 bit
Number of I/Os:
36 I/O
Operating Supply Voltage:
4.2 V to 5.5 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Packaging:
Reel
Height:
1 mm
Length:
10 mm
Product:
MCU
Program Memory Type:
Flash
Width:
10 mm
Brand:
Microchip Technology
Interface Type:
EUSART, I2C, MSSP, SPI
Moisture Sensitive:
Yes
Number of ADC Channels:
13
Number of Timers/Counters:
4 Timer
Processor Series:
PIC18
Product Type:
8-bit Microcontrollers - MCU
Factory Pack Quantity:
1200
Subcategory:
Microcontrollers - MCU
Supply Voltage - Max:
5.5 V
Supply Voltage - Min:
4.2 V
Tradename:
PIC
Tags
PIC18F4321T, PIC18F4321, PIC18F432, PIC18F43, PIC18F4, PIC18F, PIC18, PIC1, PIC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ure Electronics
PIC18F Series 8 KB Flash 512 B RAM 40 MHz 8-Bit Microcontroller - TQFP-44
*** Stop Electro
Microcontroller, 8-Bit, FLASH, PIC18 CPU, 25MHz, CMOS, PQFP44
***et
MCU 8-bit PIC18 PIC RISC 8KB Flash 5V 44-Pin TQFP T/R
***nell
MCU, 8BIT, PIC18, 40MHZ, TQFP-44; Product Range: PIC18 Family PIC18F43xx Series Microcontrollers; CPU Speed: 40MHz; Program Memory Size: 8KB; RAM Memory Size: 512Byte; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O's: 36I/O's; Embedded Interface Type: EUSART, I2C, SPI; Supply Voltage Min: 4.2V; Supply Voltage Max: 5.5V; MCU Family: PIC18; MCU Series: PIC18F43xx; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018); Controller Family/Series: PIC18F4xxx
***(Formerly Allied Electronics)
PIC18F4331-I/PT; 8bit PIC Microcontroller; 40MHz; 256 B; 8192 B Flash; 44-Pin TQFP
*** Stop Electro
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
***ure Electronics
PIC18F Series 8 KB Flash 768 B RAM 40 MHz 8-Bit Microcontroller - TQFP-44
***et
MCU 8-bit PIC18 PIC RISC 8KB Flash 5V 44-Pin TQFP Tray
***ark
Microcontroller Mcu, 8 Bit, Pic18, 40Mhz, Tqfp-44; Product Range:pic18 Family Pic18F43Xx Series Microcontrollers; Cpu Speed:40Mhz; Program Memory Size:8Kb; Ram Memory Size:768Byte; No. Of Pins:44Pins; Mcu Case Style:tqfp Rohs Compliant: Yes
***nell
MCU, 8BIT, PIC18, 40MHZ, TQFP-44; Product Range: PIC18 Family PIC18F43xx Series Microcontrollers; CPU Speed: 40MHz; Program Memory Size: 8KB; RAM Memory Size: 768Byte; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O's: 36I/O's; Embedded Interface Type: EUSART, I2C, SPI; Supply Voltage Min: 4.2V; Supply Voltage Max: 5.5V; MCU Family: PIC18; MCU Series: PIC18F43xx; Automotive Qualification Standard: -; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018); Controller Family/Series: PIC18F; EEPROM Memory Size: 256Byte; Flash Memory Size: 8KB; IC Generic Number: 18F4331; IC Temperature Range: Industrial; Lead Spacing: 0.5mm; Logic Function Number: 18F4331; MPU Core Size: 8bit; Memory Type: Flash; Microprocessor/Controller Features: EUSART, WDT, ADC, ICSP, Int Osc, Self Prog., Quad Encoder, ICD, Pwr Mgt. Modes, BOR, PVLD, CCP/ECCP; No. of ADC Inputs: 9; No. of Bits: 8bit; No. of PWM Channels: 10; No. of Timers: 4; Number of bits in ADC: 10; Operating Temperature Max: 85°C; Operating Temperature Min: -40°C; Peripherals: ADC, PWM, Timer
***roFlash
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
***ure Electronics
PIC18F Series 4 KB Flash 512 B RAM 40 MHz 8-Bit Microcontroller - TQFP-44
***et
MCU 8-bit PIC18 PIC RISC 4KB Flash 5V 44-Pin TQFP Tray
***ment14 APAC
MCU, 8BIT, PIC18, 40MHZ, TQFP-44; Product Range:PIC18 Family PIC18F42xx Series Microcontrollers; CPU Speed:40MHz; Program Memory Size:4KB; RAM
***nell
MCU, 8BIT, PIC18, 40MHZ, TQFP-44; Product Range: PIC18 Family PIC18F42xx Series Microcontrollers; CPU Speed: 40MHz; Program Memory Size: 4KB; RAM Memory Size: 512Byte; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O's: 36I/O's; Embedded Interface Type: EUSART, I2C, PSP, SPI; Supply Voltage Min: 4.2V; Supply Voltage Max: 5.5V; MCU Family: PIC18; MCU Series: PIC18F42xx; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Clock Frequency: 32MHz; Controller Family/Series: PIC18F4xxx; EEPROM Memory Size: 256Byte; Flash Memory Size: 4KB; IC Generic Number: 18F4221; Logic Function Number: 18F4221; MPU Core Size: 8bit; Memory Type: Flash; Microprocessor/Controller Features: WDT, ADC, PBOR, EUSART, LIN, SPI, I2C; No. of ADC Inputs: 13; No. of Bits: 8bit; No. of PWM Channels: 5; No. of Timers: 4; Number of bits in ADC: 10; Operating Temperature Max: 85°C; Operating Temperature Min: -40°C; Operating Temperature Range: -40°C to +85°C; Oscillator Type: External, Internal
***(Formerly Allied Electronics)
Microcontroller, 16 KB Flash, 1024 RAM, 0 EEPROM, 32 I/O, TQFP-44
***ure Electronics
PIC18F Series 16 KB Flash 1 KB RAM 40 MHz 8-Bit Microcontroller - TQFP-44
***ow.cn
MCU 8-bit PIC RISC 16KB Flash 2.5V/3.3V 44-Pin TQFP Tray
*** Stop Electro
RISC Microcontroller, 8-Bit, FLASH, 40MHz, CMOS, PQFP44
***ment14 APAC
MCU, 8BIT, PIC18, 40MHZ, TQFP-44; Product Range:PIC18 Family PIC18F J1x Series Microcontrollers; CPU Speed:40MHz; Program Memory Size:16KB; RAM
***nell
MCU, 8BIT, PIC18, 40MHZ, TQFP-44; Product Range: PIC18 Family PIC18F J1x Series Microcontrollers; CPU Speed: 40MHz; Program Memory Size: 16KB; RAM Memory Size: 1KB; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O's: 32I/O's; Embedded Interface Type: EUSART, I2C, PSP, SPI; Supply Voltage Min: 2.7V; Supply Voltage Max: 5.5V; MCU Family: PIC18; MCU Series: PIC18F J1x; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018); Controller Family/Series: PIC18FxxJxx; Flash Memory Size: 16KB; IC Generic Number: 18F44J10; Logic Function Number: 18F44J10; MPU Core Size: 8bit; Memory Type: Flash; Microprocessor/Controller Features: EICD w/ 3HW Breakpoints, 10 MIPS, 3V; No. of ADC Inputs: 13; No. of Bits: 8bit; No. of PWM Channels: 5; No. of Timers: 3; Number of bits in ADC: 10; Operating Temperature Max: 85°C; Operating Temperature Min: -40°C; Operating Temperature Range: -40°C to +85°C; Oscillator Type: External, Internal; Peripherals: ADC, Comparator, PWM, Timer
Part # Mfg. Description Stock Price
PIC18F4321T-I/PT
DISTI # V72:2272_06483920
Microchip Technology IncMCU 8-bit PIC18 PIC RISC 8KB Flash 5V 44-Pin TQFP T/R
RoHS: Compliant
1198
  • 1000:$2.9100
  • 500:$2.9360
  • 250:$2.9630
  • 100:$2.9890
  • 25:$3.0160
  • 10:$3.1740
  • 1:$3.4740
PIC18F4321T-I/PT
DISTI # PIC18F4321T-I/PTCT-ND
Microchip Technology IncIC MCU 8BIT 8KB FLASH 44TQFP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
1180In Stock
  • 100:$2.8223
  • 25:$3.0384
  • 1:$3.3200
PIC18F4321T-I/PT
DISTI # PIC18F4321T-I/PTDKR-ND
Microchip Technology IncIC MCU 8BIT 8KB FLASH 44TQFP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
1180In Stock
  • 100:$2.8223
  • 25:$3.0384
  • 1:$3.3200
PIC18F4321T-I/PT
DISTI # PIC18F4321T-I/PTTR-ND
Microchip Technology IncIC MCU 8BIT 8KB FLASH 44TQFP
RoHS: Compliant
Min Qty: 1200
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 1200:$2.7424
PIC18F4321T-I/PT
DISTI # 29436649
Microchip Technology IncMCU 8-bit PIC18 PIC RISC 8KB Flash 5V 44-Pin TQFP T/R
RoHS: Compliant
1200
  • 1200:$4.4267
PIC18F4321T-I/PT
DISTI # 29067824
Microchip Technology IncMCU 8-bit PIC18 PIC RISC 8KB Flash 5V 44-Pin TQFP T/R
RoHS: Compliant
1198
  • 1000:$2.9100
  • 500:$2.9630
  • 250:$3.0170
  • 100:$3.0710
  • 25:$3.1250
  • 10:$3.7160
  • 2:$3.7560
PIC18F4321T-I/PT
DISTI # PIC18F4321T-I/PT
Microchip Technology IncMCU 8-bit PIC18 PIC RISC 8KB Flash 5V 44-Pin TQFP T/R - Tape and Reel (Alt: PIC18F4321T-I/PT)
RoHS: Compliant
Min Qty: 1200
Container: Reel
Americas - 0
  • 1200:$3.4900
  • 2400:$3.3900
  • 4800:$3.2900
  • 7200:$3.1900
  • 12000:$3.1900
PIC18F4321T-I/PT
DISTI # PIC18F4321T-I/PT
Microchip Technology IncMCU 8-bit PIC18 PIC RISC 8KB Flash 5V 44-Pin TQFP T/R (Alt: PIC18F4321T-I/PT)
RoHS: Compliant
Min Qty: 1200
Container: Tape and Reel
Europe - 0
  • 1200:€3.6900
  • 2400:€3.5900
  • 4800:€3.4900
  • 7200:€3.1900
  • 12000:€2.9900
PIC18F4321T-I/PT
DISTI # 44AC2778
Microchip Technology IncMCU, 8BIT, PIC18, 40MHZ, TQFP-44,Product Range:PIC18 Family PIC18F43xx Series Microcontrollers,CPU Speed:40MHz,Program Memory Size:8KB,RAM Memory Size:512Byte,No. of Pins:44Pins,MCU Case Style:TQFP,No. of I/O s:36I/O s,RoHS Compliant: Yes0
  • 1:$3.9900
  • 25:$3.2900
  • 100:$3.0200
PIC18F4321T-I/PT
DISTI # 70452963
Microchip Technology Inc8 KB Flash,512 RAM44 TQFP 10x10x1mm T/R
RoHS: Compliant
0
  • 1200:$2.8900
PIC18F4321T-I/PTMicrochip Technology IncPIC18F Series 8 KB Flash 512 B RAM 40 MHz 8-Bit Microcontroller - TQFP-44
RoHS: Compliant
1200Reel
  • 1200:$3.1600
PIC18F4321-I/PT
DISTI # 579-PIC18F4321-I/PT
Microchip Technology Inc8-bit Microcontrollers - MCU 8 KB Flash 512 RAM
RoHS: Compliant
1514
  • 1:$3.2600
  • 10:$3.2100
  • 25:$2.9900
  • 100:$2.7100
PIC18F4321T-I/PT
DISTI # 579-PIC18F4321T-I/PT
Microchip Technology Inc8-bit Microcontrollers - MCU 8 KB Flash 512 RAM
RoHS: Compliant
0
  • 1200:$2.7500
PIC18F4321T-I/PT
DISTI # PIC18F4321T-I/PT
Microchip Technology Inc44LD 160KPOWER-MAMAGED PIC with 8 KBYTES
RoHS: Compliant
3600
  • 1000:$2.4500
  • 100:$2.6600
  • 26:$2.9500
  • 1:$3.2200
PIC18F4321T-I/PT
DISTI # XSFP00000089766
Microchip Technology Inc 
RoHS: Compliant
9287
  • 1200:$4.2100
  • 9287:$3.9500
PIC18F4321T-I/PT
DISTI # 2810203
Microchip Technology IncMCU, 8BIT, PIC18, 40MHZ, TQFP-44
RoHS: Compliant
1082
  • 1:£2.4300
  • 25:£2.2500
  • 100:£2.0500
PIC18F4321T-I/PT
DISTI # C1S505200248376
Microchip Technology IncMCU 8-bit PIC RISC 8KB Flash 5V 44-Pin TQFP T/R
RoHS: Compliant
1198
  • 250:$2.9200
  • 100:$2.9250
  • 25:$2.9300
  • 10:$3.1810
  • 1:$4.1300
PIC18F4321T-I/PT
DISTI # 2810203
Microchip Technology IncMCU, 8BIT, PIC18, 40MHZ, TQFP-44
RoHS: Compliant
1082
  • 1:$5.5500
  • 25:$5.3500
  • 100:$5.1600
Image Part # Description
PG164130

Mfr.#: PG164130

OMO.#: OMO-PG164130

Hardware Debuggers PICkit 3 In-Circuit Debugger
DV164035

Mfr.#: DV164035

OMO.#: OMO-DV164035

Hardware Debuggers MPLAB ICD3
PG164130

Mfr.#: PG164130

OMO.#: OMO-PG164130-MICROCHIP-TECHNOLOGY

PROGRAMMER MCU PICKIT 3
DV164035

Mfr.#: DV164035

OMO.#: OMO-DV164035-MICROCHIP-TECHNOLOGY

MPLAB ICD3 DEBUGGER/PROGRAMMER
DV244005

Mfr.#: DV244005

OMO.#: OMO-DV244005-MICROCHIP-TECHNOLOGY

KIT PROBE MPLAB REAL ICE
Availability
Stock:
Available
On Order:
2500
Enter Quantity:
Current price of PIC18F4321T-I/PT is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$3.31
$3.31
10
$3.26
$32.60
25
$3.03
$75.75
100
$2.74
$274.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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