| Parameters | |
|---|---|
| Terminal Position | BOTTOM | 
| Terminal Form | BALL | 
| Peak Reflow Temperature (Cel) | 260 | 
| Supply Voltage | 3.3V | 
| Terminal Pitch | 0.8mm | 
| Frequency | 180MHz | 
| Base Part Number | STM32F429 | 
| Supply Voltage-Max (Vsup) | 3.6V | 
| Power Supplies | 2/3.3V | 
| Supply Voltage-Min (Vsup) | 1.8V | 
| Interface | CAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, LIN, SDIO, SPI, UART, USART, USB | 
| Memory Size | 2MB | 
| Oscillator Type | Internal | 
| Number of I/O | 168 | 
| RAM Size | 256K x 8 | 
| Voltage - Supply (Vcc/Vdd) | 1.8V~3.6V | 
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | 
| Core Processor | ARM® Cortex®-M4 | 
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 
| Program Memory Type | FLASH | 
| Core Size | 32-Bit | 
| Program Memory Size | 2MB 2M x 8 | 
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | 
| Supply Current-Max | 123mA | 
| Bit Size | 32 | 
| Data Converter | A/D 24x12b; D/A 2x12b | 
| Watchdog Timer | Yes | 
| Has ADC | YES | 
| DMA Channels | YES | 
| Data Bus Width | 32b | 
| PWM Channels | YES | 
| Number of Timers/Counters | 14 | 
| ROM (words) | 2097152 | 
| Core Architecture | ARM | 
| On Chip Program ROM Width | 8 | 
| CPU Family | CORTEX-M4F | 
| Number of ADC Channels | 24 | 
| Height Seated (Max) | 1.1mm | 
| Length | 13mm | 
| Radiation Hardening | No | 
| REACH SVHC | No SVHC | 
| RoHS Status | ROHS3 Compliant | 
| Lead Free | Lead Free | 
| Factory Lead Time | 12 Weeks | 
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) | 
| Mounting Type | Surface Mount | 
| Package / Case | 216-TFBGA | 
| Surface Mount | YES | 
| Number of Pins | 216 | 
| Operating Temperature | -40°C~85°C TA | 
| Packaging | Tray | 
| Series | STM32F4 | 
| JESD-609 Code | e1 | 
| Part Status | Active | 
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
| Number of Terminations | 216 | 
| ECCN Code | 3A991.A.2 | 
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | 
| HTS Code | 8542.31.00.01 | 
| Subcategory | Microcontrollers | 
| Max Power Dissipation | 690mW | 
| Technology | CMOS | 
The STM32F429NI 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 STM32F429NI 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.
Up to 2 MB of Flash memory organized into two banks allowing read-while-write
Sleep, Stop and Standby modes
True random number generator
CRC calculation unit
RTC: subsecond accuracy, hardware calendar
96-bit unique ID
ROHS3 Compliant
Lead Free
No SVHC
Motor drive and application control
Medical equipment
Industrial applications: PLC, inverters, circuit breakers
Printers, and scanners
Alarm systems, video intercom, and HVAC
Home audio appliances