STMicroelectronics Discovery kit for STM32F429/439 lines STM32F429I-DISCO STM32F429I-DISCO Data Sheet
Product codes
STM32F429I-DISCO
4
BlocK diagram
Features and BeneFits
Features
Benefits
High performance
•
Up to 180 MHz/225 DMIPS Cortex‑M4 with single cycle DSP MAC
and floating point unit
and floating point unit
•
CoreMark score: 608 at 180 MHz
•
CoreMark/MHz: 3.37
•
Boosted execution of control algorithms
•
More features for your applications
•
Ease of use
•
Better code efficiency
•
Faster time to market
•
Elimination of scaling and saturation
•
Easier support for meta‑language tools
maximum integration
Up to 2 Mbytes of on‑chip dual bank Flash memory, up to 256 Kbytes
of SRAM, reset circuit, internal RCs, PLLs, ultra‑small packages
(WLCSP)
of SRAM, reset circuit, internal RCs, PLLs, ultra‑small packages
(WLCSP)
•
Read while write operations support
•
More features in space constrained applications
•
Use of high‑level languages: Java, .Net
2x 16-bit motor control
PWM
Synchronized AC timer
Control
5x 16-bit timers
2x 32-bit timers
System
82/114/140/168 I/Os
RTC/AWU
Power supply
1.2 V regulator
POR/PDR/PVD
Internal RC oscillators
32 kHz + 16 MHz
Clock control
PLL
2x watchdogs
(independent and window)
Cyclic redundancy
check (CRC)
Xtal oscillators
32 kHz + 4 ~26 MHz
1x SysTick timer
Crypto/hash processor
2
3DES, AES 256, GCM, CCM
SHA-1, SHA-256, MD5,
HMAC
Multi-AHB bus matrix
ART Accelerator
TM
16-channel DMA
True random number
generator (RNG)
ARM Cortex-M4
180 MHz
Nested vector
interrupt
controller (NVIC)
MPU
JTAG/SW debug/ETM
Floating point unit (FPU)
Notes:
1.
1.
HS requires an external PHY connected to the ULPI interface
2.
Crypto/hash processor on STM32F415, STM32F417, STM32F437 andSTM32F439 only
3.
With digital filter feature, up to 1 Mbit/second
4.
For STM32F4x9 only
Analog
3x 12-bit ADC
24 channels / 2 MSPS
2-channel 2x 12-bit DAC
Temperature sensor
Up to 2-Mbyte dual bank Flash
80-byte + 4-Kbyte
backup SRAM
256-Kbyte SRAM
512 OTP bytes
FMC/SRAM/NOR/NAND/CF/
SDRAM
Connectivity
1x SDIO
6x SPI, 2x I²S, 3x I²C
3
Camera interface
2x CAN 2.0B
1x USB 2.0 OTG FS/HS
1
1x USB 2.0 OTG FS
4x USART + 4 UART
LIN, smartcard, IrDA,
modem control
Ethernet MAC 10/100
with IEEE 1588
Chrom-ART Accelerator™
1x SAI
(Serial audio interface)
3x 16-bit timers
LCD-TFT controller
4
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