Product Attribute Value Selection Attribute
Manufacturer: STMicroelectronics
Product type: ARM microcontroller - MCU
RoHS: Details
Series: STM32F429IG
Installation style: SMD/SMT
Packaging/Box: LQFP-176
Core: ARM Cortex M4
Program memory size: 1 MB
Data bus width: 32 bits
ADC resolution: 12 bits
Maximum clock frequency: 180 MHz
Number of input/output terminals: 140 I/O
Data RAM size: 260 kB
Power supply voltage - minimum: 1.7 V
Power supply voltage - maximum: 3.6 V
Minimum operating temperature: -40 C
Maximum operating temperature:+85 C
Encapsulation: Tray
Analog power supply voltage: 1.7 V to 3.6 V
Trademark: STMicroelectronics
DAC resolution: 12 bits
Data Ram Type: SRAM
Interface type: CAN, I2C, SAI, SPI, UART/USART, USB
Humidity sensitivity: Yes
Number of ADC channels: 24 channels
Number of timers/counters: 14 Timer
Processor series: STM32F429
Product: MCU+FPU
Product type: ARM Microcontrollers - MCU
Program memory type: Flash
four hundred
Subcategory: Microcontrollers - MCU
Trade name: STM32
Watchdog Timer
Unit weight: 2 g
特點(diǎn)
•核心:Arm®32位Cortex®-M4 CPU,帶FPU,
自適應(yīng)實(shí)時(shí)加速器
加速器™) 允許0等待狀態(tài)執(zhí)行
來自閃存的高達(dá)180MHz的頻率,
MPU,225 DMIPS/1.25 DMIPS/MHz
(Dhrystone 2.1)和DSP指令
•記憶
–高達(dá)2 MB的閃存可整理成
允許邊寫邊讀的兩個(gè)存儲(chǔ)體
–高達(dá)256+4 KB的SRAM,包括64-KB
CCM(核心耦合存儲(chǔ)器)數(shù)據(jù)RAM
–靈活的外部存儲(chǔ)器控制器
到32位數(shù)據(jù)總線:SRAM、PSRAM,
SDRAM/LPSSDR SDRAM,緊湊型
閃速/NOR/NAND存儲(chǔ)器
•LCD并行接口,8080/6800模式
•具有完全可編程功能的LCD-TFT控制器
分辨率(總寬度高達(dá)4096像素,總計(jì)
高達(dá)2048行,像素時(shí)鐘高達(dá)
83兆赫)
•Chrom ART加速器™ 用于增強(qiáng)
圖形內(nèi)容創(chuàng)建(DMA2D)
•時(shí)鐘、重置和供應(yīng)管理
–1.7 V至3.6 V應(yīng)用電源和I/O
–POR、PDR、PVD和BOR
–4至26 MHz晶體振蕩器
–內(nèi)部16 MHz工廠微調(diào)RC(1%
準(zhǔn)確性)
——
•調(diào)試模式
–SWD和JTAG接口
–Cortex-M4微量宏細(xì)胞™
•多達(dá)168個(gè)具有中斷功能的I/O端口
–最高可達(dá)164個(gè)快速I/O,最高可達(dá)90 MHz
–最多166個(gè)5 V容錯(cuò)I/O
•多達(dá)21個(gè)通信接口
–多達(dá)3×I2C接口(SMBus/PMBus)
–最多4個(gè)USART/4個(gè)UART(11.25 Mbit/s,
ISO7816接口、LIN、IrDA、調(diào)制解調(diào)器
控制)
–最多6個(gè)SPI(45 Mbits/s),2個(gè)帶多路復(fù)用
全雙工I2S,通過
內(nèi)部音頻PLL或外部時(shí)鐘
–1 x SAI(串行音頻接口)
–2×CAN(2.0B有源)和SDIO接口
•高級(jí)連接
–USB 2.0全速設(shè)備/主機(jī)/OTG
帶片上PHY的控制器
–USB 2.0高速/全速
設(shè)備/主機(jī)/OTG控制器,帶專用
DMA、片上全速PHY和ULPI
–10/100以太網(wǎng)MAC,帶專用DMA:
支持IEEE 1588v2硬件、MII/RMII
•8至14位并行攝像頭接口,最高可達(dá)
54兆字節(jié)/秒
•真隨機(jī)數(shù)生成器
•CRC計(jì)算單元
•RTC:亞秒精度,硬件日歷
•96位唯一I
解決發(fā)案
適用于廣泛使用的通用模擬IC、分立元件和串行EEPROM。這些標(biāo)準(zhǔn)產(chǎn)品按照最高質(zhì)量標(biāo)準(zhǔn)生產(chǎn),其中有許多產(chǎn)品都符合汽車應(yīng)用類AECQ標(biāo)準(zhǔn)。還可提供一套全面的設(shè)計(jì)輔助工具,包括SPICE、IBIS模型和仿真工具,從而簡化設(shè)計(jì)過程。
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