STM32F217IET6

High-performance Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 120 MHz CPU, ART Accelerator, Ethernet, HW crypto

Parameters

Supply Voltage Min Volt	1.8
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M3
ECCN US	5A992.c
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 176 24x24x1.4 mm

Description

The STM32F21x family is based on the high-performance ARM®Cortex®-M3 32-bit RISC core operating at a frequency of up to 120 MHz. The family incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to 128 Kbytes of system SRAM), up to 4 Kbytes of backup SRAM, and an extensive...
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Key features

Key features
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 V_BATsupply for RTC, 20 × 32 bit backup registers, and optional 4 KB 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 4 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 3 × I²C interfaces (SMBus/PMBus) Up to 4 USARTs and 2 UARTs (7.5 Mbit/s, ISO 7816 interface, LIN, IrDA, modem ctrl) Up to 3 SPIs (30 Mbit/s), 2 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

In stock

Quantity	$ per unit	Savings
1-9	$15.48	0%
10-24	$14.24	8%
25-99	$13.65	12%
100-249	$12.03	22%
250-399	$11.53	26%
400-1199	$9.60	38%
1200-10000	$9.59	38%
10000 +	Contact sales

$15.48

Parameters

Supply Voltage Min Volt	1.8
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M3
ECCN US	5A992.c
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 176 24x24x1.4 mm

Description

Key features

Key features
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 V_BATsupply for RTC, 20 × 32 bit backup registers, and optional 4 KB 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 4 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 3 × I²C interfaces (SMBus/PMBus) Up to 4 USARTs and 2 UARTs (7.5 Mbit/s, ISO 7816 interface, LIN, IrDA, modem ctrl) Up to 3 SPIs (30 Mbit/s), 2 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