C8051T614-GQ Silicon Laboratories Inc, C8051T614-GQ Datasheet - Page 5

• Manufacturer Part Number: C8051T614-GQ
• Description: IC 8051 MCU 8K BYTE-PROG 32-LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051T61xr

Specifications of C8051T614-GQ

• Program Memory Type: OTP
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 32-LQFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 29
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051T6x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 1.25 KB
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 29
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051FT610DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 21-ch x 10-bit
• Package: 32LQFP
• Device Core: 8051
• Family Name: C8051T61x
• Maximum Speed: 25 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1441

23. UART0 ................................................................................................................... 149
24. Enhanced Serial Peripheral Interface (SPI0) ..................................................... 157
25. Timers ................................................................................................................... 170
26. Programmable Counter Array............................................................................. 190
22.4. Using the SMBus........................................................................................... 135
22.5. SMBus Transfer Modes................................................................................. 143
22.6. SMBus Status Decoding................................................................................ 146
23.1. Enhanced Baud Rate Generation.................................................................. 150
23.2. Operational Modes ........................................................................................ 151
23.3. Multiprocessor Communications ................................................................... 153
24.1. Signal Descriptions........................................................................................ 158
24.2. SPI0 Master Mode Operation ........................................................................ 159
24.3. SPI0 Slave Mode Operation .......................................................................... 160
24.4. SPI0 Interrupt Sources .................................................................................. 161
24.5. Serial Clock Phase and Polarity .................................................................... 161
24.6. SPI Special Function Registers ..................................................................... 163
25.1. Timer 0 and Timer 1 ...................................................................................... 172
25.2. Timer 2 .......................................................................................................... 180
25.3. Timer 3 .......................................................................................................... 185
26.1. PCA Counter/Timer ....................................................................................... 191
22.3.2. Arbitration.............................................................................................. 134
22.3.3. Clock Low Extension............................................................................. 134
22.3.4. SCL Low Timeout.................................................................................. 134
22.3.5. SCL High (SMBus Free) Timeout ......................................................... 135
22.4.1. SMBus Configuration Register.............................................................. 135
22.4.2. SMB0CN Control Register .................................................................... 139
22.4.3. Data Register ........................................................................................ 142
22.5.1. Write Sequence (Master) ...................................................................... 143
22.5.2. Read Sequence (Master) ...................................................................... 144
22.5.3. Write Sequence (Slave) ........................................................................ 145
22.5.4. Read Sequence (Slave) ........................................................................ 146
23.2.1. 8-Bit UART ............................................................................................ 151
23.2.2. 9-Bit UART ............................................................................................ 152
24.1.1. Master Out, Slave In (MOSI)................................................................. 158
24.1.2. Master In, Slave Out (MISO)................................................................. 158
24.1.3. Serial Clock (SCK) ................................................................................ 158
24.1.4. Slave Select (NSS) ............................................................................... 158
25.1.1. Mode 0: 13-bit Counter/Timer ............................................................... 172
25.1.2. Mode 1: 16-bit Counter/Timer ............................................................... 173
25.1.3. Mode 2: 8-bit Counter/Timer with Auto-Reload..................................... 174
25.1.4. Mode 3: Two 8-bit Counter/Timers (Timer 0 Only)................................ 175
25.2.1. 16-bit Timer with Auto-Reload............................................................... 180
25.2.2. 8-bit Timers with Auto-Reload............................................................... 181
25.3.1. 16-bit Timer with Auto-Reload............................................................... 185
25.3.2. 8-bit Timers with Auto-Reload............................................................... 186
Rev 1.0
C8051T610/1/2/3/4/5/6/7
5