C8051F813-GM Silicon Laboratories Inc, C8051F813-GM Datasheet - Page 24

• Manufacturer Part Number: C8051F813-GM
• Description: IC MCU 8BIT 8KB FLASH 20QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F81xr

Specifications of C8051F813-GM

• 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: 17
• Program Memory Size: 8KB (8K 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 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-QFN
• 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: 17
• 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, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 336-1786-5

C8051F80x-83x
24
RST/C2CK
GND
VDD
Figure 1.9. C8051F826, C8051F829, C8051F832, C8051F835 Block Diagram
Programming
P2.0/C2D
Power On
Hardware
Regulator
Debug /
Reset
XTAL1
XTAL2
Peripheral
Power
Reset
Core Power
Oscillator
Precision
External
Internal
Circuit
System Clock
Controller Core
Clock
Configuration
‘F826, ‘F829: 8 kB
‘F832, ‘F835: 4 kB
CIP-51 8051
256 Byte RAM
Flash Memory
SYSCLK
SFR
Bus
Rev. 1.0
VDD
Timer 2 /
10-bit
500 ksps
ADC
SMBus
Comparator
Digital Peripherals
Timers
UART
Port I/O Configuration
PCA/
WDT
RTC
0, 1
SPI
Crossbar Control
Analog Peripherals
+
-
VREF
M
U
A
X
M
Crossbar
A
U
X
Decoder
Priority
VREG Output
VDD
VREG Output
(‘F826, ‘F832 Only)
Temp Sensor
12 Channels
Drivers
Drivers
Drivers
Port 0
Port 1
Port 2
P0.0/VREF
P0.1/AGND
P0.2/XTAL1
P0.3/XTAL2
P0.4/TX
P0.5/RX
P0.6/CNVSTR
P0.7
P1.0
P1.1
P1.2
P1.3
P2.0/C2D