C8051F541-IQ Silicon Laboratories Inc, C8051F541-IQ Datasheet - Page 5
C8051F541-IQ
Manufacturer Part Number
C8051F541-IQ
Description
IC 8051 MCU 16K FLASH 32-QFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F54xr
Specifications of C8051F541-IQ
Program Memory Type
FLASH
Program Memory Size
16KB (16K x 8)
Package / Case
32-QFP
Mfg Application Notes
LIN Bootloader AppNote
Core Processor
8051
Core Size
8-Bit
Speed
50MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
25
Ram Size
1.25K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.25 V
Data Converters
A/D 25x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Processor Series
C8051F5x
Core
8051
Data Bus Width
8 bit
Data Ram Size
256 B
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
25
Operating Supply Voltage
1.8 V to 5.25 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F540DK
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1672 - BOARD PROTOTYPE W/C8051F540336-1669 - KIT DEVELOPMENT FOR C8051F540
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1674
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F541-IQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F541-IQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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23. Timers ................................................................................................................... 227
24. Programmable Counter Array............................................................................. 249
25. C2 Interface .......................................................................................................... 269
22.1. Signal Descriptions........................................................................................ 215
22.2. SPI0 Master Mode Operation ........................................................................ 216
22.3. SPI0 Slave Mode Operation .......................................................................... 218
22.4. SPI0 Interrupt Sources .................................................................................. 218
22.5. Serial Clock Phase and Polarity .................................................................... 219
22.6. SPI Special Function Registers ..................................................................... 220
23.1. Timer 0 and Timer 1 ...................................................................................... 229
23.2. Timer 2 .......................................................................................................... 237
23.3. Timer 3 .......................................................................................................... 243
24.1. PCA Counter/Timer ....................................................................................... 250
24.2. PCA0 Interrupt Sources................................................................................. 251
24.3. Capture/Compare Modules ........................................................................... 252
24.4. Watchdog Timer Mode .................................................................................. 260
24.5. Register Descriptions for PCA0..................................................................... 263
25.1. C2 Interface Registers................................................................................... 269
25.2. C2 Pin Sharing .............................................................................................. 272
Rev. 1.1
C8051F54x
5
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