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    Product>>STC32F03x series

Features:

 

Core: ARM® 32-bit Cortex® -M0 CPU, frequency up to 72 MHz
Memories
  16 to 64 Kbytes of Flash memory
  4 to 8Kbytes of SRAM with HW parity
CRC calculation unit
Reset and power management
  Digital and I/Os supply: 2.0 to 5.6 V
  Analog supply: VDDA = from VDD to 5.6 V
  Power-on/Power-down reset (POR/PDR)
  Programmable voltage detector (PVD)
  Low power modes: Sleep, Stop and Standby
  VBAT supply for RTC and backup registers
Clock management
  4 to 32 MHz crystal oscillator
  32 kHz oscillator for RTC with calibration
  Internal 8 MHz RC with x6 PLL option
Up to 39 fast I/Os
  All mappable on external interrupt vectors
  Up to 26 I/Os with 5 V tolerant capability
5-channel DMA controller
1 × 12-bit, 1.0 μs ADC (up to 10 channels)
  Conversion range: 0 to 5.6V
  Separate analog supply from 2.0 up to 5.6 V
Up to 10 timers
  1 x 16-bit 7-channel advanced-control timer for 6 channels PWM output, with deadtime

generation and emergency stop
  1 x 32-bit and 1 x 16-bit timer, with up to 4 IC/OC, usable for IR control decoding
  1 x 16-bit timer, with 2 IC/OC, 1 OCN, deadtime generation and emergency stop
  1 x 16-bit timer, with IC/OC and OCN, deadtime generation, emergency stop and modulator gate

for IR control
  1 x 16-bit timer with 1 IC/OC
  Independent and system watchdog timers
  SysTick timer: 24-bit downcounter
Calendar RTC with alarm and periodic wakeup from Stop/Standby
Communication interfaces
  2 x I2 C interface, supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus,

and wakeup from Stop mode
  2 x USART supporting master synchronous SPI and modem control, ISO7816 interface, LIN,IrDA

capability, auto baud rate detection and wakeup feature
  2 x SPI (18 Mbit/s) with 4 to 16 programmable bit frames, with I2S interface multiplexed
Serial wire debug (SWD)
96-bit unique ID
Operating temperature: -40 to +105°C
package type: TSSOP20, LQFP32, QFN32, QFN28, LQFP48, LQFP64

 

 

Product Documents:

General Overview: STC32F03x_Features.pdf

Data Sheet: STC32F03x.pdf

ROSH

 

Product Support:

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 ISP programming software

Products
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STC8051 series
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STC32F03x series Selection Table
ParNo Max
Speed
MHz
Flash
(Kbytes)
Internal
RAM
(Kbytes)
I/O Timer functions ADC
12-bit
Connectivity Supply voltage
(V))
Supply current
(Icc)
Maximum
operating
temperature
range (C)
Package
16
bit
32
bit
WDG RTC SPI IIS IIC USART
+
UART1
USB
2.0FS
CAN
2.0B
Lowest
power
mode
(A)
Run
mode
(per MHz)
(A)
STC32F030F4 72M 16 4 15 5 - 2 1 9 1 - 1 1 - - 2.0~5.6 3.4 250 -40~105 TSSOP20
STC32F030F6 72M 32 4 15 5 - 2 1 9 1 - 1 1 - - 2.0~5.6 3.4 250 -40~105 TSSOP20
STC32F030K6 72M 32 4 26 5 - 2 1 10 1 - 1 1 - - 2.0~5.6 3.4 250 -40~105 LQFP32
STC32F030C6 72M 32 4 39 5 - 2 1 10 2 - 2 2 - - 2.0~5.6 3.4 250 -40~105 LQFP48
STC32F030C8 72M 64 8 39 6 - 2 1 10 2 - 2 2 - - 2.0~5.6 3.4 250 -40~105 LQFP48
STC32F030R8 72M 64 8 55 6 - 2 1 16 2 - 2 2 - - 2.0~5.6 3.4 250 -40~105 LQFP64
STC32F031F4 72M 16 4 15 5 1 2 1 9 1 - 1 1 - - 2.0~5.6 3.4 250 -40~105 TSSOP20
STC32F031F6 72M 32 4 15 5 1 2 1 9 1 - 1 1 - - 2.0~5.6 3.4 250 -40~105 TSSOP20
STC32F031K6 72M 32 4 26 5 1 2 1 10 1 - 1 1 - - 2.0~5.6 3.4 250 -40~105 LQFP32
STC32F031K6 72M 32 4 26 5 1 2 1 10 1 - 1 1 - - 2.0~5.6 3.4 250 -40~105 QFN32
STC32F031C6 72M 32 4 39 5 1 2 1 10 2 - 1 1 - - 2.0~5.6 3.4 250 -40~105 LQFP48
STC32F031C8 72M 64 8 39 6 1 2 1 10 2 - 1 2 - - 2.0~5.6 3.4 250 -40~105 LQFP48
STC32F031R8 72M 64 8 55 6 1 2 1 10 2 - 2 2 - - 2.0~5.6 3.4 250 -40~105 LQFP64
 

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