C8051F521A-IM Silicon Laboratories Inc, C8051F521A-IM Datasheet - Page 6

• 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
20. Device Specific Behavior .................................................................................... 209
21. C2 Interface .......................................................................................................... 212
Document Change List.............................................................................................. 215
Contact Information................................................................................................... 218
6
19.1. PCA Counter/Timer ....................................................................................... 195
19.2. Capture/Compare Modules ........................................................................... 196
19.3. Watchdog Timer Mode .................................................................................. 202
19.4. Register Descriptions for PCA....................................................................... 205
20.1. Device Identification ...................................................................................... 209
20.2. Reset Pin Behavior........................................................................................ 210
20.3. Reset Time Delay .......................................................................................... 210
20.4. UART Pins..................................................................................................... 210
20.5. LIN
21.1. C2 Interface Registers................................................................................... 212
21.2. C2 Pin Sharing .............................................................................................. 214
19.2.1. Edge-triggered Capture Mode............................................................... 197
19.2.2. Software Timer (Compare) Mode.......................................................... 198
19.2.3. High Speed Output Mode...................................................................... 199
19.2.4. Frequency Output Mode ....................................................................... 200
19.2.5. 8-Bit Pulse Width Modulator Mode........................................................ 201
19.2.6. 16-Bit Pulse Width Modulator Mode...................................................... 202
19.3.1. Watchdog Timer Operation ................................................................... 203
19.3.2. Watchdog Timer Usage ........................................................................ 204
20.5.1. Stop Bit Check ...................................................................................... 210
20.5.2. Synch Break and Synch Field Length Check........................................ 211
.......................................................................................................... 210
Rev. 1.3