8KB 4K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F4321 40MHz 5V 44-VQFN Exposed Pad
SOT-23
PIC18F4321T-I/ML Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
44-VQFN Exposed Pad
Surface Mount
YES
Supplier Device Package
44-QFN (8x8)
Data Converters
A/D 13x10b
Package
Tape & Reel (TR)
Base Product Number
PIC18F4321
Mfr
Microchip Technology
Product Status
Obsolete
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
PIC® 18F
Published
2005
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
44
Max Power Dissipation
1W
Terminal Position
QUAD
Supply Voltage
5V
Terminal Pitch
0.635mm
Frequency
40MHz
Base Part Number
PIC18F4321
Pin Count
44
Power Supplies
5V
Interface
I2C, SPI, UART, USART
Memory Size
8kB
Oscillator Type
Internal
Number of I/O
36
Speed
40MHz
RAM Size
512 x 8
Voltage - Supply (Vcc/Vdd)
4.2V~5.5V
Core Processor
PIC
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
8KB 4K x 16
Connectivity
I2C, SPI, UART/USART
Supply Current-Max
23mA
Bit Size
8
Data Converter
A/D 13x10b
Watchdog Timer
Yes
Access Time
40 μs
Data Bus Width
8b
Number of Timers/Counters
4
EEPROM Size
256 x 8
On Chip Program ROM Width
16
CPU Family
PIC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
PIC18F4321T-I/ML Product Details
PIC18F4321T-I/ML Overview
This Microcontroller comes in a 44-VQFN Exposed Pad package. This Microcontroller has 36 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in PIC® 18F Series. The size of the program memory of Microcontroller is 8KB 4K x 16. MCU is powered by PIC Core Processor. The MCU has a number of 44 terminals. Microcontroller comes with 8 bit size. The component always operates in 5V supply voltage. The part owns 8kB memory size. You can find alternatives through the base part number PIC18F4321. MCU's frequency is 40MHz. It has 4 timers/counters. It counts 44 pins. The device is embedded with PIC CPU family.
PIC18F4321T-I/ML Features
44-VQFN Exposed Pad package Mounting type of Surface Mount
PIC18F4321T-I/ML Applications
There are a lot of Microchip Technology PIC18F4321T-I/ML Microcontroller applications.