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Description
STM32F429IIT6 : MCU 32-Bit STM32 ARM Cortex M4 RISC 2MB Flash 176-pin LQFP Tray
Package: LQFP-176
Mfr. Part#: STM32F429IIT6
Mfr.: ST
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: 180 days
| Part Status |
Active |
|
| Core Processor |
ARM® Cortex®-M4 |
|
| Core Size |
32-Bit |
|
| Speed |
180MHz |
|
| Connectivity |
CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG |
|
| Peripherals |
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
|
| Number of I/O |
140 |
|
| Program Memory Size |
2MB (2M x 8) |
|
| Program Memory Type |
FLASH |
|
| EEPROM Size |
- |
|
| RAM Size |
256K x 8 |
|
| Voltage - Supply (Vcc/Vdd) |
1.8V ~ 3.6V |
|
| Data Converters |
A/D 24x12b; D/A 2x12b |
|
| Oscillator Type |
Internal |
|
| Operating Temperature |
-40°C ~ 85°C (TA) |
|
| Mounting Type |
Surface Mount |
|
| Package / Case |
176-LQFP |
|
| Supplier Device Package |
176-LQFP (24x24) |
The STM32F427xx and STM32F429xx devices are based on the high-performance ARM Cortex-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.The STM32F427xx and STM32F429xx devices incorporate high-speed embedded memories (Flash memory up to 2 Mbyte, up to 256 kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers.They also feature standard and advanced communication interfaces.
Key Features
- Core: ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
- Memories
- Up to 2 MB of Flash memory organized into two banks allowing read-while-write
- Up to 256+4 KB of SRAM including 64-KB of CCM (core coupled memory) data RAM
- Flexible external memory controller with up to 32-bit data bus: SRAM,PSRAM,SDRAM/LPSDR SDRAM , Compact Flash/NOR/NAND memories
- LCD parallel interface, 8080/6800 modes
- LCD-TFT controller up to XGA resolution with dedicated Chrom-ART Accelerator™ for enhanced graphic content creation (DMA2D)
- Clock, reset and supply management
- 1.7 V to 3.6 V application supply and I/Os
- POR, PDR, PVD and BOR
- 4-to-26 MHz crystal oscillator
- Internal 16 MHz factory-trimmed RC (1% accuracy)
- 32 kHz oscillator for RTC with calibration
- Internal 32 kHz RC with calibration
- Sleep, Stop and Standby modes
- VBATsupply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM
- 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode
- 2×12-bit D/A converters
- General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
- Up to 17 timers: up to twelve 16-bit and two 32-bit timers up to 180 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- Debug mode
- SWD & JTAG interfaces
- Cortex-M4 Trace Macrocell™
- Up to 168 I/O ports with interrupt capability
- Up to 164 fast I/Os up to 90 MHz
- Up to 166 5 V-tolerant I/Os
- Up to 21 communication interfaces
- Up to 3 × I²C interfaces (SMBus/PMBus)
- Up to 4 USARTs/4 UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
- Up to 6 SPIs (45 Mbits/s), 2 with muxed full-duplex I²S for audio class accuracy via internal audio PLL or external clock
- 1 x SAI (serial audio interface)
- 2 × CAN (2.0B Active) and 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 up to 54 Mbytes/s
- True random number generator
- CRC calculation unit
- RTC: subsecond accuracy, hardware calendar
- 96-bit unique ID
Why choosing us
- Located in Shenzhen, the electronic market center of China.
- 100% guarantee components quality: Genuine Original.
- Sufficient stock on your urgent demand.
- Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
- Faster shipment: In stock components can ship the same day .
- 24 Hours service
- Datasheet supported
- Technical supported
- BOM quotation
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Audited Supplier 
(e-mail or chat us for PDF file)
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