C8051F526-IMR Silicon Labs, C8051F526-IMR Datasheet - Page 178

• Manufacturer Part Number: C8051F526-IMR
• Description: 8-bit Microcontrollers - MCU 2KB 12ADC 125C LIN 10Pin MCU
• Manufacturer: Silicon Labs

Specifications of C8051F526-IMR

• Product Category: 8-bit Microcontrollers - MCU
• Rohs: yes
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 2 KB
• Data Ram Size: 256 B
• On-chip Adc: Yes
• Package / Case: DFN-10
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 6
• Interface Type: SPI, UART
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 6
• 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 17.13. LIN0ST: LIN0 STATUS Register
178
Bit7:
Bit6:
Bit5:
Bit4:
Bit3:
Bit2:
Bit1:
Bit0:
ACTIVE
Bit7
R
ACTIVE: LIN Bus Activity Bit.
0: No transmission activity detected on the LIN bus.
1: Transmission activity detected on the LIN bus.
IDLTOUT: Bus Idle Timeout Bit (slave mode only).
0: The bus has not been idle for four seconds.
1: No bus activity has been detected for four seconds, but the bus is not yet in Sleep mode.
ABORT: Aborted transmission signal (slave mode only).
0: The current transmission has not been interrupted or stopped. This bit is reset to 0 after
receiving a SYNCH BREAK that does not interrupt a pending transmission.
1: New SYNCH BREAK detected before the end of the last transmission or the STOP bit
(LIN0CTRL.7) has been set.
DTREQ: Data Request bit (slave mode only).
0: Data identifier has not been received.
1: Data identifier has been received.
LININT: Interrupt Request bit.
0: An interrupt is not pending. This bit is cleared by setting RSTINT (LIN0CTRL.3)
1: There is a pending LIN0 interrupt.
ERROR: Communication Error Bit.
0: No error has been detected. This bit is cleared by setting RSTERR (LIN0CTRL.2)
1: An error has been detected.
WAKEUP: Wakeup Bit.
0: A wakeup signal is not being transmitted and has not been received.
1: A wakeup signal is being transmitted or has been received.
DONE: Transmission Complete Bit.
0: A transmission is not in progress or has not been started. This bit is cleared at the start of
a transmission.
1: The current transmission is complete.
IDLTOUT
Bit6
R
ABORT
Bit5
R
DTREQ
Bit4
R
Rev. 1.4
LININT
R/W
Bit3
ERROR WAKEUP
Bit2
R
Bit1
R
DONE
Bit0
Address: 0x09 (indirect)
R
Reset Value
00000000