PIC18C658-I/L Microchip Technology, PIC18C658-I/L Datasheet - Page 192

• Manufacturer Part Number: PIC18C658-I/L
• Description: IC PIC MCU OTP 16KX16 68PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C658-I/L

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Number Of I /o: 52
• Program Memory Type: OTP
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 68-PLCC
• Controller Family/series: PIC18
• No. Of I/o's: 52
• Ram Memory Size: 1.5KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1536 B
• Interface Type: 3-Wire, I2C, SPI, USART, CAN
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 52
• Number Of Timers: 4 bit
• Operating Supply Voltage: 2.5 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: ICE2000, DM163007, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164308 - MODULE SKT FOR PM3 68PLCCDVA18PQ640 - DEVICE ADAPT PIC18C658 64-TQFPAC174007 - MODULE SKT PROMATEII 68PLCC
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC18C658IL; Q1162292

PIC18CXX8
REGISTER 17-9:
REGISTER 17-10: TXBnDLC – TRANSMIT BUFFER n DATA LENGTH CODE REGISTER
DS30475A-page 192
bit 7
bit 6
bit 5-4
bit 3-0
bit 1-0
Each Transmit Buffer has an array of registers. For example, Transmit buffer 0 has 7 registers:
TXB0D0 to TXB0D7.
TXBnDm – TRANSMIT BUFFER n DATA FIELD BYTE m REGISTER
bit 7
TXBnDm7 TXBnDm6 TXBnDm5 TXBnDm4 TXBnDm3 TXBnDm2 TXBnDm1 TXBnDm0
Legend:
R = Readable bit
- n = Value at POR
bit 7
Unimplemented: Read as ’0’
TXRTR: Transmission Frame Remote Transmission Request bit
1 = Transmitted message will have TXRTR bit set
0 = Transmitted message will have TXRTR bit cleared.
Unimplemented: Read as ’0’
DLC3:DLC0: Data Length Code bits
1111 = Reserved
1110 = Reserved
1101 = Reserved
1100 = Reserved
1011 = Reserved
1010 = Reserved
1001 = Reserved
1000 = Data Length = 8 bytes
0111 = Data Length = 7 bytes
0110 = Data Length = 6 bytes
0101 = Data Length = 5 bytes
0100 = Data Length = 4 bytes
0011 = Data Length = 3 bytes
0010 = Data Length = 2 bytes
0001 = Data Length = 1 bytes
0000 = Data Length = 0 bytes
TXBnDm7:TXBnDm0: Transmit Buffer n Data Field Byte m bits (where 0 n<3 and 0<m<8)
Legend:
R = Readable bit
- n = Value at POR
R/W-x
U-0
—
TXRTR
R/W-x
R/W-x
Advanced Information
W = Writable bit
’1’ = Bit is set
W = Writable bit
’1’ = Bit is set
R/W-x
U-0
—
R/W-x
U-0
—
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R/W-x
R/W-x
DLC3
R/W-x
R/W-x
DLC2
2000 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
R/W-x
R/W-x
DLC1
R/W-x
R/W-x
DLC0
bit 0
bit 0