PIC18F448-I/PT Microchip Technology, PIC18F448-I/PT Datasheet - Page 6

• Manufacturer Part Number: PIC18F448-I/PT
• Description: IC PIC MCU FLASH 8KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F448-I/PT

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 33
• 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 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 33
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SPI, I2C, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 4 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164136, DM163011
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Details

PIC18FXX8
REVISION HISTORY
Rev A Document (7/2002)
First revision of this document, silicon issues 1 (ECCP),
2 (I/O – Parallel Slave Port) and 3 (Core – Program
Memory Space).
Rev B Document (11/2002)
Added silicon issues 4, 5, 6 and 7 (Core – Program
Memory Space and Data EEPROM).
Rev C Document (03/2003)
Added silicon issue 7 (A/D (External Voltage Refer-
ence) and Comparator Voltage Reference) and data
sheet clarification issue 1 (A/D – V
+ and V
-
REF
REF
References).
Rev D Document (03/2004)
2
Added silicon issue 8 (CAN), 9 (MSSP – All I
C and SPI
Modes) and 10 (MSSP – SPI, Slave Mode). Added
data sheet clarification issues 2 (External Clock Timing
Requirements – Table 27-6), 3 (A/D Converter Charac-
teristics – Table 27-23) and 4 (Comparator Voltage
Reference Module).
Rev E Document (09/2004)
Added silicon issue 11 (CAN).
Rev F Document (11/2004)
Updated silicon issue 11 (CAN) and removed all Data
Sheet Clarification issues.
Rev G Document (05/2005)
Added silicon issue 12 (Reset).
Rev H Document (08/2006)
Added silicon issue 13 (CAN).
© 2006 Microchip Technology Inc.
DS80134H-page 6