Open429I-C User Manual
Version: V1.3.3, Date: 2019.04.02
6
/
47
1.2.
WHAT
’
S ON THE CORE429I
1.
STM32F429IGT6: the high performance STM32 MCU which features:
⚫
Core: Cortex-M4 32-bit RISC
⚫
Feature: single-cycle DSP instructions
⚫
Operating Frequency: 180MHz, 225 DMIPS/1.25 DMIPS/MHz
⚫
Operating Voltage: 1.8V-3.6V
⚫
Package: LQFP176
⚫
Memories: 1024kB Flash, 256+4kB SRAM
⚫
MCU communication Interfaces:
⚫
6 x SPI, 4 x USART, 4 x UART, 2 x I2S, 1 x SAI, 3 x I2C
⚫
1 x FMC, 1 x SDIO, 2 x CAN
⚫
1 x LCD-TFT
⚫
1 x USB 2.0 HS/FS controller (with dedicated DMA)
⚫
1 x USB HS ULPI (external PHY required)
⚫
1 x 10/100 Ethernet MAC
⚫
1 x 8 to 14-bit camera interface
⚫
AD & DA converters: 3 x AD (12-
bit, 1μs, shares 24 channels); 2 x DA
(12-bit)
⚫
Debugging/Programming: supports JTAG/SWD interfaces, supports IAP
2.
IS42S16400J: SDRAM 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT)
3.
AMS1117-3.3: 3.3V voltage regulator
4.
MIC2075: onboard USB power management device
5.
Power supply switch, powered from 5Vin or USB connection
6.
Boot mode selection, for configuring BOOT0 pin