·         Memories

– Up to 1 Mbyte of Flash memory

– 512 bytes of OTP memory

– Up to 128 + 4 Kbytes of SRAM

– Flexible static memory controller that supports Compact Flash, SRAM, PSRAM, NOR and NAND memories

– LCD parallel interface, 8080/6800 modes

·         Clock, reset and supply management

– From 1.8 to 3.6 V application supply + I/Os

– POR, PDR, PVD and BOR

– 4 to 26 MHz crystal oscillator

– Internal 16 MHz factory-trimmed RC

– 32 kHz oscillator for RTC with calibration

– Internal 32 kHz RC with calibration

·         Low-power modes

– Sleep, Stop and Standby modes

– VBAT supply for RTC, 20 × 32 bit backup registers, and optional 4 Kbytes backup SRAM

·         3 × 12-bit, 0.5 µs ADCs with up to 24 channels and up to 6 MSPS in triple interleaved mode

·         2 × 12-bit D/A converters

·         General-purpose DMA: 16-stream controller with centralized FIFOs and burst support

– Up to twelve 16-bit and two 32-bit timers, up to 120 MHz, each with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input

·         Debug mode: Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™

·         Up to 140 I/O ports with interrupt capability:

– Up to 136 fast I/Os up to 60 MHz

– Up to 138 5 V-tolerant I/Os

·         Up to 15 communication interfaces

– Up to three I2C interfaces (SMBus/PMBus)

– Up to four USARTs and two UARTs (7.5 Mbit/s, ISO 7816 interface, LIN, IrDA, modem control)

– Up to three SPIs (30 Mbit/s), two with muxed I2S to achieve audio class accuracy via audio PLL or external PLL

– 2 × CAN interfaces (2.0B Active)

– SDIO interface

·         Advanced connectivity

– USB 2.0 full-speed device/host/OTG controller with on-chip PHY

– USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI

– 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII

·         8- to 14-bit parallel camera interface (48 Mbyte/s max.)

·         CRC calculation unit

·         96-bit unique ID