C8051F530-IMR Silicon Labs, C8051F530-IMR Datasheet - Page 180

• Manufacturer Part Number: C8051F530-IMR
• Description: 8-bit Microcontrollers - MCU 8KB 12ADC 125C
• Manufacturer: Silicon Labs

Specifications of C8051F530-IMR

• Product Category: 8-bit Microcontrollers - MCU
• Rohs: yes
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 8 KB
• Data Ram Size: 256 B
• On-chip Adc: Yes
• Package / Case: QFN EP
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 16
• Interface Type: SPI, UART
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 16
• Number Of Timers: 3
• On-chip Dac: No
• Processor Series: C8051
• Program Memory Type: Flash
• Factory Pack Quantity: 1500
• Supply Voltage - Max: 2.7 V, 5.25 V
• Supply Voltage - Min: 2 V, 2.7 V

C8051F52x/F53x
SFR Definition 17.15. LIN0SIZE: LIN0 Message Size Register
SFR Definition 17.16. LIN0DIV: LIN0 Divider Register
180
Bit7:
Bit6–4:
Bit3–0:
Bit7–0:
ENHCHK
R/W
Bit7
Bit7
R
DIVLSB[7:0]: LIN Baud Rate Divider Least Significant Bits.
The 8 least significant bits for the baud rate divider. The 9th and most significant bit is the
DIV9 bit (LIN0MUL.0). The valid range for the divider is 200 to 511.
ENHCHK: Checksum Selection Bit.
0: Use the classic, specification 1.3 compliant checksum. Checksum covers the data bytes.
1: Use the enhanced, specification 2.1 compliant checksum. Checksum covers data bytes
and protected identifier.
UNUSED. Read = 000b. Write = don’t care.
LINSIZE3–0: Data Field Size.
0000: 0 data bytes
0001: 1 data byte
0010: 2 data bytes
0011: 3 data bytes
0100: 4 data bytes
0101: 5 data bytes
0110: 6 data bytes
0111: 7 data bytes
1000: 8 data bytes
1001-1110: RESERVED
1111: Use the ID[1:0] bits (LIN0ID[5:4]) to determine the data length.
R/W
Bit6
Bit6
R
-
R/W
Bit5
Bit5
R
-
R/W
Bit4
Bit4
R
-
Rev. 1.4
R/W
Bit3
Bit3
R
R/W
Bit2
Bit2
R
LINSIZE[3:0]
R/W
Bit1
Bit1
R
R/W
Bit0
Bit0
Address: 0x0B (indirect)
Address: 0x0C (indirect)
R
Reset Value
Reset Value
00000000
00000000