PIC18F4431T-I/PT Microchip Technology, PIC18F4431T-I/PT Datasheet - Page 4

• Manufacturer Part Number: PIC18F4431T-I/PT
• Description: 44 PIN, 16 KB ENH FLASH, 768 RAM, 34 I/O,
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4431T-I/PT

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SSP MODULE
REVISION HISTORY
Revision A Document (7/2002):
2
Original version (I
C Slave Issue).
Revision B Document (1/2003):
Clarification of original issue to include Restart
conditions. Addition of data sheet clarification 1 (SPI
Mode, CKE bit).
Revision C Document (3/2003):
Addition of data sheet clarification 2 (SPI Slave Mode,
operation).
Revision D Document (9/2004):
2
Updated list of affected devices for silicon issue 1 (I
C
– Slave Mode) and 2 (SSP – SPI, Slave Mode),
2
removed silicon issue 3 (I
C – Slave Mode). Updated
list of affected devices for data sheet clarification 1
(SSP – SPI Mode) and 2 (SSP – SPI Slave Mode).
2
Added data sheet clarification 3 (SSP – I
C Mode).
Revision E Document (7/2006):
Removed silicon issue 2 (SSP – SPI Slave Mode).
Revision F Document (2/2007):
Added four devices to list of devices affected by the
silicon errata and clarified the related language.
© 2007 Microchip Technology Inc.
DS80132F-page 4