C8051F581-IMR Silicon Labs, C8051F581-IMR Datasheet - Page 235

• Manufacturer Part Number: C8051F581-IMR
• Description: 8-bit Microcontrollers - MCU 50MIPS 128kB 8kB SPI
• Manufacturer: Silicon Labs

Specifications of C8051F581-IMR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

0x50
0x52
0x54
0x80
0x82
0x90
0x92
0xA0 Interrupt Pending 1
0xA2 Interrupt Pending 2
0xB0 Message Valid 1
0xB2 Message Valid 2
Notes:
Addr.
CAN
1. Read-only register.
2. Write-enabled by CCE.
3. The reset value of CAN0TST could also be r0000000b, where r signifies the value of the CAN RX pin.
4. Write-enabled by Test.
IF2 Data A 2
IF2 Data B 1
IF2 Data B 2
Transmission Request 1
Transmission Request 2
New Data 1
New Data 2
Table 22.2. Standard CAN Registers and Reset Values (Continued)
Name
1
1
1
1
1
1
1
1
CAN0IF2DA2H 0xFB CAN0IF2DA2L 0xFA CAN0IF2DA2 0x0000
CAN0IF2DB1H 0xFD CAN0IF2DB1L 0xFC CAN0IF2DB1 0x0000
CAN0IF2DB2H 0xFF CAN0IF2DB2L 0xFE CAN0IF2DB2 0x0000
CAN0MV1H
CAN0MV2H
CAN0ND1H
CAN0ND2H
CAN0TR1H
CAN0TR2H
SFR Name
CAN0IP1H
CAN0IP2H
(High)
Rev. 1.2
Addr.
0xAB
0xAD
0xAF
0xBB
0xBD
0xA3
0xA5
0xB3
SFR
CAN0MV1L
CAN0MV2L
CAN0ND1L
CAN0ND2L
CAN0TR1L
CAN0TR2L
SFR Name
CAN0IP1L
CAN0IP2L
(Low)
C8051F58x/F59x
0xAA
0xAC
0xAE
0xBA
0xBC
Addr.
0xA2
0xA4
0xB2
SFR
CAN0MV1
CAN0MV2
CAN0ND1
CAN0ND2
CAN0TR1
CAN0TR2
CAN0IP1
CAN0IP2
16-bit
SFR
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
Reset
Value
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