PIC18F248-E/SP Microchip Technology, PIC18F248-E/SP Datasheet - Page 209

• Manufacturer Part Number: PIC18F248-E/SP
• Description: IC MCU FLASH 8KX16 W/CAN 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F248-E/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 22
• 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 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REGISTER 19-5:
REGISTER 19-6:
REGISTER 19-7:
© 2006 Microchip Technology Inc.
bit 7-0
bit 7-0
bit 7-5
bit 4
bit 3
bit 2
bit 1-0
TXBnSIDH: TRANSMIT BUFFER n STANDARD IDENTIFIER,
HIGH BYTE REGISTERS
TXBnSIDL: TRANSMIT BUFFER n STANDARD IDENTIFIER,
LOW BYTE REGISTERS
TXBnEIDH: TRANSMIT BUFFER n EXTENDED IDENTIFIER,
HIGH BYTE REGISTERS
bit 7
bit 7
bit 7
SID10:SID3: Standard Identifier bits if EXIDE = 0 (TXBnSID Register) or
Extended Identifier bits EID28:EID21 if EXIDE = 1
Legend:
R = Readable bit
-n = Value at POR
Legend:
R = Readable bit
-n = Value at POR
SID2:SID0: Standard Identifier bits if EXIDE = 0 or
Extended Identifier bits EID20:EID18 if EXIDE = 1
Unimplemented: Read as ‘0’
EXIDE: Extended Identifier enable bit
1 = Message will transmit extended ID, SID10:SID0 becomes EID28:EID18
0 = Message will transmit standard ID, EID17:EID0 are ignored
Unimplemented: Read as ‘0’
EID17:EID16: Extended Identifier bits
EID15:EID8: Extended Identifier bits
Legend:
R = Readable bit
-n = Value at POR
R/W-x
SID10
R/W-x
EID15
R/W-x
SID2
R/W-x
R/W-x
R/W-x
EID14
SID9
SID1
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-x
R/W-x
R/W-x
EID13
SID8
SID0
R/W-x
R/W-x
R/W-x
EID12
SID7
—
EXIDE
R/W-x
R/W-x
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-x
EID11
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
SID6
R/W-x
R/W-x
EID10
R/W-x
SID5
—
PIC18FXX8
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
R/W-x
EID17
R/W-x
R/W-x
SID4
EID9
DS41159E-page 207
R/W-x
R/W-x
EID16
R/W-x
SID3
EID8
bit 0
bit 0
bit 0