STM32F103ZET6

STM32F103ZET6 Description

The STM32F103ZET6 has a high-performance ARM? Cortex?-M3 32-bit RISC CPU running at 72 MHz, high-speed embedded storage (Flash memory up to 512 Kbytes and SRAM up to 64 Kbytes), and a large number of upgraded I/Os and peripherals connected to two APB buses. Three 12-bit ADCs, four general-purpose 16-bit timers, and two PWM timers are included in the STM32F103ZET6 microcontroller, as well as standard and advanced communication interfaces such as up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, a USB, and a CAN. The STM32F103xC/D/E high-density performance line family operates from a 2.0 to 3.6 V power source and operates in the temperature range of –40 to +105 °C. Low-power applications can be designed thanks to a wide collection of power-saving modes.

STM32F103ZET6 Features

• Core: ARM? 32-bit Cortex?-M3 CPU

• 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access

• Single-cycle multiplication and hardware division

• Memories

• 256 to 512 Kbytes of Flash memory

• up to 64 Kbytes of SRAM

• Flexible static memory controller with 4 Chip Select. Supports Compact Flash, SRAM, PSRAM, NOR and NAND memories

• LCD parallel interface, 8080/6800 modes

• Clock, reset, and supply management

• 2.0 to 3.6 V application supply and I/Os

• POR, PDR, and programmable voltage detector (PVD)

• 4-to-16 MHz crystal oscillator

• Internal 8 MHz factory-trimmed RC

• Internal 40 kHz RC with calibration

• 32 kHz oscillator for RTC with calibration

• Low power

• Sleep, Stop and Standby modes

• VBAT supply for RTC and backup registers

• 3 × 12-bit, 1 μs A/D converters (up to 21 channels)

• Conversion range: 0 to 3.6 V

• Triple-sample and hold capability

• Temperature sensor

• 2 × 12-bit D/A converters

• DMA: 12-channel DMA controller

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

• Debug mode

• Serial wire debug (SWD) & JTAG interfaces

• Cortex?-M3 Embedded Trace Macrocell?

• Up to 112 fast I/O ports

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

• Up to 11 timers

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

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

• 2 × watchdog timers (Independent and Window)

• SysTick timer: a 24-bit down counter

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

• Up to 13 communication interfaces

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

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

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

• CAN interface (2.0B Active)

• USB 2.0 full speed interface

• SDIO interface

• CRC calculation unit, 96-bit unique ID

• ECOPACK? packages

STM32F103ZET6 Applications

• Data Acquisition

• Low-cost Sensor integration

• Low power Embedded devices

• Small data retention related purposes