STM32F103ZET6 IC Chips High-density performance line ARM-based 32-bit MCU

STM32F103xC STM32F103xD STM32F103xE

High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces

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 downcounter

  – 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

General operating conditions

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