PIC18F458-E/P Microchip Technology, PIC18F458-E/P Datasheet - Page 210

• Manufacturer Part Number: PIC18F458-E/P
• Description: IC MCU FLASH 16KX16 W/CAN 40 DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F458-E/P

• 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: 33
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1536 B
• Interface Type: SPI, I2C, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• 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: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REGISTER 19-8:
REGISTER 19-9:
DS41159E-page 208
PIC18FXX8
bit 7-0
bit 7-0
TXBnEIDL: TRANSMIT BUFFER n EXTENDED IDENTIFIER,
LOW BYTE REGISTERS
TXBnDm: TRANSMIT BUFFER n DATA FIELD BYTE m REGISTERS
bit 7
bit 7
EID7:EID0: Extended Identifier bits
Legend:
R = Readable bit
-n = Value at POR
TXBnDm7 TXBnDm6 TXBnDm5 TXBnDm4 TXBnDm3 TXBnDm2 TXBnDm1 TXBnDm0
TXBnDm7:TXBnDm0: Transmit Buffer n Data Field Byte m bits (where 0 n < 3 and 0 < m < 8)
Each Transmit Buffer has an array of registers. For example, Transmit Buffer 0 has 7 registers:
TXB0D0 to TXB0D7.
Legend:
R = Readable bit
-n = Value at POR
R/W-x
R/W-x
EID7
R/W-x
R/W-x
EID6
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-x
R/W-x
EID5
R/W-x
R/W-x
EID4
R/W-x
R/W-x
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
EID3
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-x
R/W-x
EID2
© 2006 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
R/W-x
R/W-x
EID1
R/W-x
R/W-x
EID0
bit 0
bit 0