C8051F804-GS Silicon Laboratories Inc, C8051F804-GS Datasheet - Page 6

• Manufacturer Part Number: C8051F804-GS
• Description: IC MCU 8BIT 16KB FLASH 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F80xr

Specifications of C8051F804-GS

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Cap Sense, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SOIC (3.9mm Width)
• Processor Series: C8051F8x
• Core: 8051
• Data Bus Width: 16 bit
• Data Ram Size: 512 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 13
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F800DK
• Minimum Operating Temperature: - 55 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 336-1773-5

C8051F80x-83x
27. UART0 ................................................................................................................... 201
28. Timers ................................................................................................................... 209
29. Programmable Counter Array............................................................................. 225
30. C2 Interface .......................................................................................................... 244
Document Change List.............................................................................................. 248
Contact Information................................................................................................... 250
6
26.5. SMBus Transfer Modes................................................................................. 193
26.6. SMBus Status Decoding................................................................................ 196
27.1. Enhanced Baud Rate Generation.................................................................. 202
27.2. Operational Modes ........................................................................................ 203
27.3. Multiprocessor Communications ................................................................... 205
28.1. Timer 0 and Timer 1 ...................................................................................... 211
28.2. Timer 2 .......................................................................................................... 219
29.1. PCA Counter/Timer ....................................................................................... 226
29.2. PCA0 Interrupt Sources................................................................................. 227
29.3. Capture/Compare Modules ........................................................................... 228
29.4. Watchdog Timer Mode .................................................................................. 236
29.5. Register Descriptions for PCA0..................................................................... 237
30.1. C2 Interface Registers................................................................................... 244
30.2. C2CK Pin Sharing ......................................................................................... 247
26.4.4. Data Register ........................................................................................ 192
26.5.1. Write Sequence (Master) ...................................................................... 193
26.5.2. Read Sequence (Master) ...................................................................... 194
26.5.3. Write Sequence (Slave) ........................................................................ 195
26.5.4. Read Sequence (Slave) ........................................................................ 196
27.2.1. 8-Bit UART ............................................................................................ 203
27.2.2. 9-Bit UART ............................................................................................ 204
28.1.1. Mode 0: 13-bit Counter/Timer ............................................................... 211
28.1.2. Mode 1: 16-bit Counter/Timer ............................................................... 212
28.1.3. Mode 2: 8-bit Counter/Timer with Auto-Reload..................................... 212
28.1.4. Mode 3: Two 8-bit Counter/Timers (Timer 0 Only)................................ 213
28.2.1. 16-bit Timer with Auto-Reload............................................................... 219
28.2.2. 8-bit Timers with Auto-Reload............................................................... 220
29.3.1. Edge-Triggered Capture Mode ............................................................. 229
29.3.2. Software Timer (Compare) Mode.......................................................... 230
29.3.3. High-Speed Output Mode ..................................................................... 231
29.3.4. Frequency Output Mode ....................................................................... 232
29.3.5. 8-bit through 15-bit Pulse Width Modulator Modes .............................. 232
29.3.6. 16-Bit Pulse Width Modulator Mode..................................................... 235
29.4.1. Watchdog Timer Operation ................................................................... 236
29.4.2. Watchdog Timer Usage ........................................................................ 237
29.3.5.1. 8-bit Pulse Width Modulator Mode............................................... 233
29.3.5.2. 9-bit through 15-bit Pulse Width Modulator Mode ....................... 234
Rev. 1.0