PIC18F4680-H/ML Microchip Technology, PIC18F4680-H/ML Datasheet - Page 277

• Manufacturer Part Number: PIC18F4680-H/ML
• Description: IC MCU 8BIT 64KB FLASH 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4680-H/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.25K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 44-VQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

23.2
There are many control and data registers associated
with the CAN module. For convenience, their
descriptions have been grouped into the following
sections:
• Control and Status Registers
• Dedicated Transmit Buffer Registers
• Dedicated Receive Buffer Registers
• Programmable TX/RX and Auto RTR Buffers
• Baud Rate Control Registers
• I/O Control Register
• Interrupt Status and Control Registers
Detailed descriptions of each register and their usage
are described in the following sections.
© 2007 Microchip Technology Inc.
Note:
CAN Module Registers
Not all CAN registers are available in the
access bank.
PIC18F2585/2680/4585/4680
Preliminary
23.2.1
The registers described in this section control the
overall operation of the CAN module and show its
operational status.
CAN CONTROL AND STATUS
REGISTERS
DS39625C-page 275