PIC18LF4458-I/PT Microchip Technology, PIC18LF4458-I/PT Datasheet - Page 4

• Manufacturer Part Number: PIC18LF4458-I/PT
• Description: 24KB Flash, 2KB RAM, 256 Bytes EEPROM, 35 I/O, USB, 12bit ADC 44 TQFP 10x10x1mm
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4458-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 24KB (12K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 13x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F2458/2553/4458/4553
REVISION HISTORY
Rev A Document (5/2007)
Initial release of this document. Silicon issues 1-2 (MSSP),
3 (ECCP – PWM Mode), 4 (EUSART) and 5 (ADC).
Rev B Document (3/2008)
Added silicon issue 6 Electrical Characteristics (BOR).
Rev C Document (4/2008)
Added silicon issue 7 (MSSP – SPI Slave).
Rev D Document (9/2008)
Added silicon issue 8 (MSSP).
© 2008 Microchip Technology Inc.
DS80323D-page 4