C8051F301-GS Silicon Laboratories Inc, C8051F301-GS Datasheet - Page 13

• Manufacturer Part Number: C8051F301-GS
• Description: IC 8051 MCU 8K FLASH 14-SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F30xr

Specifications of C8051F301-GS

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C/SMBus/UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 8
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F300DK
• Minimum Operating Temperature: - 40 C
• Package: 14SOIC
• Device Core: 8051
• Family Name: C8051F30x
• Maximum Speed: 25 MHz
• Operating Supply Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1444 - ADAPTER PROGRAM TOOLSTICK F300336-1319 - REFERENCE DESIGN STEPPER MOTOR
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1536-5

1.
C8051F300/1/2/3/4/5 devices are fully integrated mixed-signal system-on-a-chip MCUs. Highlighted fea-
tures are listed below. Refer to Table 1.1 on page 14 for specific product feature selection.
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•
•
•
•
•
•
•
•
•
•
•
With
C8051F300/1/2/3/4/5 devices are truly stand-alone System-on-a-Chip solutions. The Flash memory can
be reprogrammed even in-circuit, providing non-volatile data storage, and also allowing field upgrades of
the 8051 firmware. User software has complete control of all peripherals, and may individually shut down
any or all peripherals for power savings.
The on-chip Silicon Laboratories 2-Wire (C2) Development Interface allows non-intrusive (uses no on-chip
resources), full speed, in-circuit debugging using the production MCU installed in the final application. This
debug logic supports inspection and modification of memory and registers, setting breakpoints, single
stepping, run and halt commands. All analog and digital peripherals are fully functional while debugging
using C2. The two C2 interface pins can be shared with user functions, allowing in-system debugging with-
out occupying package pins.
Each device is specified for 2.7 to 3.6 V operation over the industrial temperature range (–45 to +85 °C).
The Port I/O and RST pins are tolerant of input signals up to 5 V. The C8051F300/1/2/3/4/5 are available in
3 x 3 mm 11-pin QFN or 14-pin SOIC packaging.
High-speed pipelined 8051-compatible microcontroller core (up to 25 MIPS)
In-system, full-speed, non-intrusive debug interface (on-chip)
True 8-bit 500 ksps 11-channel ADC with programmable gain pre-amplifier and analog multiplexer
(C8051F300/2 only)
Precision programmable 25 MHz internal oscillator
Up to 8 kB of on-chip Flash memory
256 bytes of on-chip RAM
SMBus/I
Three general-purpose 16-bit timers
Programmable counter/timer array (PCA) with three capture/compare modules and watchdog timer
function
On-chip power-on reset, V
On-chip voltage comparator
Byte-wide I/O port (5 V tolerant)
System Overview
on-chip
2
C and Enhanced UART serial interfaces implemented in hardware
Power-On
Reset,
DD
monitor, and temperature sensor
V
DD
monitor,
Rev. 2.9
Watchdog
C8051F300/1/2/3/4/5
Timer,
and
clock
oscillator,
the
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