C8051F047-GQR Silicon Laboratories Inc, C8051F047-GQR Datasheet - Page 288

• Manufacturer Part Number: C8051F047-GQR
• Description: IC 8051 MCU 32K FLASH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F04xr

Specifications of C8051F047-GQR

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

C8051F040/1/2/3/4/5/6/7
288
Table 22.6. Timer Settings for Standard Baud Rates Using an External 3.6864 MHz
Baud Rate
Target
(bps)
X = Don’t care
*Note: SCA1-SCA0 and T1M bit definitions can be found in
Baud Rate
% Error
Oscillator
Factor
Divide
Frequency: 3.6864 MHz
Oscillator
Rev. 1.5
Timer Clock
Source
SCA1-SCA0
(pre-scale
select)
*
Section 23.1
T1M
*
.
Value (hex)
Timer 1
Reload