(China (Mainland))
Product Summary
The STM32F103C8T6 performance line family incorporates the high performance ARM Cortex-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The STM32F103C8T6 offers two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN.
Parametrics
Absolute maximum ratings: (1)External 3.3 V supply voltage (including VDDA and VDD), VDD-VSS: -0.3 to 4.0V; (2)Input voltage on five volt tolerant pin, VIN: VSS-0.3 to +5.5V; (3)Input voltage on any other pin, VIN: VSS-0.3 to VDD+0.3; (4)Variations between different power pins, |ΔVDDx|: 50mV; (5)Variations between all the different ground pins, |VSSX-VSS|: 50mV.
Features
Features: (1)Core: ARM 32-bit Cortex-M3 CPU; (2)32-to-128 Kbytes of Flash memory; (3)6-to-20 Kbytes of SRAM; (4)2.0 to 3.6 V application supply and I/Os; (5)4-to-16 MHz quartz oscillator; (6)Internal 8 MHz factory-trimmed RC; (7)Internal 32 kHz RC; (8)PLL for CPU clock; (9)Low power; (10)2 x 12-bit, 1 μs A/D converters (16-channel); (11)7-channel DMA controller; (12)Serial wire debug (SWD) & JTAG interfaces; (13)Up to 80 fast I/O ports; (14)Up to 7 timers; (15)Up to 9 communication interfaces.
Diagrams
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 STM32F103C8T6 |
STMicroelectronics |
ARM Microcontrollers (MCU) 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC |
Data Sheet |
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STM32F103C8T6TR |
STMicroelectronics |
ARM Microcontrollers (MCU) 32BIT Cortex M3 USB 7 TIMERS 2 ADCS CAN |
Data Sheet |
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