C8051F521A-IM Silicon Laboratories Inc, C8051F521A-IM Datasheet - Page 180

• Manufacturer Part Number: C8051F521A-IM
• Description: IC 8051 MCU 8K FLASH 10DFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F52xr

Specifications of C8051F521A-IM

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 10-DFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 6
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.25 V
• Data Converters: A/D 6x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: C8051F5x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI/UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 6
• Number Of Timers: 3
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F500DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 6-ch x 12-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1488 - KIT DEV C8051F53XA, C8051F52XA770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1455 - ADAPTER PROGRAM TOOLSTICK F520
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1490-5

C8051F52x/F52xA/F53x/F53xA
SFR Definition 17.17. LIN0MUL: LIN0 Multiplier Register
SFR Definition 17.18. LIN0ID: LIN0 ID Register
180
Bit7–6:
Bit5–1:
Bit0:
Bit7–6:
Bit5–0:
R/W
R/W
Bit7
Bit7
PRESCL[1:0]
PRESCL1–0: LIN Baud Rate Prescaler Bits.
These bits are the baud rate prescaler bits.
LINMUL4–0: LIN Baud Rate Multiplier Bits.
These bits are the baud rate multiplier bits. These bits are not used in slave mode.
DIV9: LIN Baud Rate Divider Most Significant Bit.
The most significant bit of the baud rate divider. The 8 least significant bits are in LIN0DIV.
The valid range for the divider is 200 to 511.
UNUSED. Read = 00b. Write = don’t care.
ID5–0: LIN Identifier Bits.
These bits form the data identifier.
If the LINSIZE bits (LIN0SIZE[3:0]) are 1111b, bits ID[5:4] are used to determine the data
size and are interpreted as follows:
00: 2 bytes
01: 2 bytes
10: 4 bytes
11: 8 bytes
R/W
R/W
Bit6
Bit6
R/W
R/W
Bit5
Bit5
R/W
R/W
Bit4
Bit4
LINMUL[4:0]
Rev. 1.3
R/W
R/W
Bit3
Bit3
ID[5:0]
R/W
R/W
Bit2
Bit2
R/W
R/W
Bit1
Bit1
DIV9
R/W
R/W
Bit0
Bit0
Address: 0x0D (indirect)
Address: 0x0E (indirect)
Reset Value
Reset Value
00000000
00000000