PIC18F4320T-E/ML Microchip Technology, PIC18F4320T-E/ML Datasheet - Page 4

• Manufacturer Part Number: PIC18F4320T-E/ML
• Description: IC PIC MCU FLASH 4KX16 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4320T-E/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-QFN
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification

PIC18F2220/2320/4220/4320
REVISION HISTORY
Rev A Document (04/2003)
First revision of this document, silicon issues 1 (Data
EEPROM), 2 (Internal Oscillator Block), 3 (Core),
4 (Internal Oscillator Block), 5 (INTOSC), 6 (MSSP),
7 (MSSP), 8 (INTOSC) and 9 (DC Specifications) and
Data Sheet Clarification issues 1 (QFN Package),
2 (DC Characteristics Table) and 3 (Internal RC
Accuracy).
Rev B Document (05/2003)
Removed silicon issue 8 (INTOSC) and modified issue 9
(DC Specifications), now issue 8. Updated Data Sheet
Clarification issues 2 (DC Characteristics Table), now
issue 3 and 3 (Internal RC Accuracy), now issue 2.
Rev C Document (12/2003)
Removed silicon issue 1 (Data EEPROM) and 8 (DC
Specifications), added new silicon issue 7 (Data
EEPROM) and removed all previous Data Sheet
Clarification issues (1, 2 and 3).
Rev D Document (04/2004)
Added Data Sheet Clarification issues 1 (RE3 Pin),
2 (Timer1 Oscillator), 3 (Enhanced PWM Module
Block Diagram), 4 (Enabling SPI I/O), 5 (DC
Characteristics), 6 (DC Characteristics) and 7 (LVD
Characteristics).
Rev E Document (02/2005)
Added Data Sheet Clarification issue 8 (PIC18F4220/
4320 Pinout I/O Descriptions).
Rev F Document (03/2005)
Added Data Sheet Clarification issue 9 (Pinout I/O
Descriptions).
Rev G Document (10/2007)
Removed all Data Sheet Clarifications. Added silicon
issues 8-10 (Oscillator Configurations).
© 2007 Microchip Technology Inc.
DS80156G-page 4