C8051F064-GQR Silicon Laboratories Inc, C8051F064-GQR Datasheet - Page 231

• Manufacturer Part Number: C8051F064-GQR
• Description: IC 8051 MCU 64K FLASH 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F06xr

Specifications of C8051F064-GQR

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 59
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• For Use With: 336-1219 - KIT EVAL FOR C8051F064
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

CAN Register
Bit7-0:
Bit7-0:
Index
0x59
R/W
R/W
Bit7
Bit7
CAN0DATH: CAN Data Access Register High Byte.
The CAN0DAT Registers are used to read/write register values and data to and from the
CAN Registers pointed to with the index number in the CAN0ADR Register.
The CAN0ADR Register is used to point the [CAN0DATH:CAN0DATL] to a desired CAN
Register. The desired CAN Register’s index number is moved into CAN0ADR. The
CAN0DAT Register can then read/write to and from the CAN Register.
CAN0DATL: CAN Data Access Register Low Byte.
The CAN0DAT Registers are used to read/write register values and data to and from the
CAN Registers pointed to with the index number in the CAN0ADR Register.
The CAN0ADR Register is used to point the [CAN0DATH:CAN0DATL] to a desired CAN
Register. The desired CAN Register’s index number is moved into CAN0ADR. The
CAN0DAT Register can then read/write to and from the CAN Register.
R/W
R/W
Bit6
Bit6
Figure 19.3. CAN0DATH: CAN Data Access Register High Byte
Table 19.1. CAN Register Index and Reset Values (Continued)
Figure 19.4. CAN0DATL: CAN Data Access Register Low Byte
Message Valid 2
Register name
R/W
R/W
Bit5
Bit5
R/W
R/W
Bit4
Bit4
0x0000 Message valid flags for message objects (read only)
Reset
Value
Rev. 1.2
R/W
R/W
Bit3
Bit3
C8051F060/1/2/3/4/5/6/7
R/W
R/W
Bit2
Bit2
R/W
R/W
Bit1
Bit1
Notes
SFR Address:
SFR Address:
SFR Page:
SFR Page:
R/W
R/W
Bit0
Bit0
0xD9
1
0xD8
1
Reset Value
Reset Value
00000000
00000001
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