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The high-performance ARM? Cortex?-M3 32-bit RISC processor of the STM32F215RET6 operates at a frequency of up to 120 MHz. The family has a wide range of upgraded I/Os and peripherals connected to two APB buses, three AHB buses, and a 32-bit multi-AHB bus matrix, along with high-speed embedded memories (Flash memory up to 1 Mbyte, up to 128 Kbytes of system SRAM, up to 4 Kbytes of backup SRAM).
The devices additionally include an adaptive real-time memory accelerator (ART Accelerator?), which enables program execution from Flash memory with performance similar to zero wait states at CPU frequencies up to 120 MHz. The CoreMark? benchmark has been used to certify this performance.
All of the devices feature two general-purpose 32-bit timers, three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers, and two PWM timers for motor control. a real random number generator (RNG). They also have both conventional and cutting-edge communication interfaces. An SDIO, an improved flexible static memory control (FSMC) interface (for products provided in packages of 100 pins and more), a cryptographic acceleration cell, and a camera interface for CMOS sensors are examples of new sophisticated peripherals.
Standard peripherals are also included with the devices.
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.)
Cryptographic acceleration
– Hardware acceleration for AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1)
– Analog true random number generator
CRC calculation unit
96-bit unique ID
Core: ARM? 32-bit Cortex?-M3 CPU (120 MHz max) with Adaptive real-time accelerator (ART Accelerator?) allowing 0-wait state execution performance from Flash memory, MPU, 150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1)
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 17 timers
– Up to twelve 16-bit and two 32-bit timers, up to 120 MHz, each with up to four IC/OC/PWM or pulse counters and quadrature (incremental) encoder input
Debug mode: Serial wire debug (SWD), JTAG, and Cortex?-M3 Embedded Trace Macrocell?
Memory management
Graphics processing
Multimedia decoding
Light sensing & controlling devices
Temperature sensing and controlling devices
Fire detection & safety devices
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Factory Lead Time | 12 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Surface Mount | YES |
| Number of Pins | 64 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | STM32F2 |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 64 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Power Dissipation | 444mW |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Frequency | 120MHz |
| Base Part Number | STM32F215 |
| Pin Count | 64 |
| Interface | CAN, I2C, I2S, IrDA, LIN, MMC, SDIO, SPI, UART, USART, USB |
| Memory Size | 512kB |
| Oscillator Type | Internal |
| Number of I/O | 51 |
| RAM Size | 132K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V~3.6V |
| Core Processor | ARM® Cortex®-M3 |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 512KB 512K x 8 |
| Connectivity | CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG |
| Supply Current-Max | 81mA |
| Bit Size | 32 |
| Data Converter | A/D 16x12b; D/A 2x12b |
| Watchdog Timer | Yes |
| Data Bus Width | 32b |
| Number of Timers/Counters | 14 |
| Core Architecture | ARM |
| Number of UART Channels | 2 |
| Number of ADC Channels | 16 |
| Number of PWM Channels | 6 |
| Number of I2C Channels | 3 |
| Height | 1.45mm |
| Length | 10.2mm |
| Width | 10.2mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STM32F215RET6 Datasheet
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