STM32F103ZCT7 Description

The STM32F103ZCT7 features a high-performance ARM Cortex-M3 32-bit RISC CPU running at a frequency of 72 MHz, high-speed embedded storage (Flash memory up to 512 Kbytes and SRAM up to 64 Kbytes), and a wide variety of upgraded I/Os and peripherals connected to two APB buses. Each device includes three 12-bit ADCs, four general-purpose 16-bit timers, two PWM timers, up to two I2Cs, three SPIs, two I2Ss, one SDIO, and five USARTs, a USB port, and a CAN interface. The STM32F103ZCT7 high-density performance line operates between a power supply of 2.0 and 3.6 V and a temperature range of -40 to +105 °C. The development of low-power applications is made possible by a wide range of power-saving modes. Because of these characteristics, the STM32F103ZCT7 high-density performance line microcontroller is appropriate for a variety of applications, including motor drives, application control, medical and handheld devices, PC and gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercom, and HVAC.

STM32F103ZCT7 Features

• Debug mode

• SDIO interface

• Up to 11 timers

• ECOPACK? packages

• Up to 112 fast I/O ports

• 2 × 12-bit D/A converters

• CAN interface (2.0B Active)

• USB 2.0 full speed interface

• DMA: 12-channel DMA controller

• SysTick timer: a 24-bit downcounter

• Up to 13 communication interfaces

• CRC calculation unit, 96-bit unique ID

• 2 × 16-bit basic timers to drive the DAC

• Up to 2 × I2C interfaces (SMBus/PMBus)

• Serial wire debug (SWD) & JTAG interfaces

• Cortex? -M3 Embedded Trace Macrocell?

• 2 × watchdog timers (Independent and Window)

• Up to 3 SPIs (18 Mbit/s), 2 with I2S interface multiplexed

• 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) 

• Flexible static memory controller with 4 Chip Select. Supports Compact 

• Up to 5 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)

• Supported peripherals: timers, ADCs, DAC, SDIO, I2Ss, SPIs, I2Cs and USARTs

• 51/80/112 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant

• 2 × 16-bit motor control PWM timers with dead-time generation and emergency stop

• Up to four 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input

STM32F103ZCT7 Applications

• Enterprise systems 

• Personal electronics

• Communications equipment