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STM32F103C8T6
Category: ARM MCU 32-bit, Microcontrollers & Processors › SemiconductorsSTMicroelectronics |
STMicroelectronics | MCU 32 位 ARM Cortex M3 RISC 64KB 闪存 2.5V/3.3V 48 引脚 LQFP 托盘
Packaging: 不适用
Supplier Type: Authorized Distributor |
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STM32H743VIT6
Category: ARM MCU 32-bit, Microcontrollers & Processors › Semiconductors意法半导体 |
意法半导体 | STM32H743xI 系列器件基于高性能 ARM Cortex-M7 32 位 RISC 内核，运行频率高达 400 MHz。Cortex-M7 内核配备浮点单元 (FPU)，支持 ARM 双精度（符合 IEEE 754 标准）和单精度数据处理指令及数据类型。 STM32H743xI 支持全套 DSP 指令集和内存保护单元 (MPU)，从而增强了应用安全性。STM32H743xI 器件集成了高速嵌入式存储器，包括一个高达 2 MB 的双存储体 Flash 存储器、约 1 MB 的 RAM（包括 192 KB 的 TCM RAM、864 KB 的用户 SRAM 和 4 KB 的备份 SRAM），以及一系列增强型 I/O 和外设，这些外设连接到两条 APB 总线、两条 AHB 总线、一个 32 位多 AHB 总线矩阵和一个支持内部和外部存储器访问的多层 AXI 互连。所有器件均提供三个 ADC、两个 DAC、两个超低功耗比较器、一个低功耗 RTC、一个高分辨率定时器、12 个通用 16 位定时器、两个用于电机控制的 PWM 定时器、五个低功耗定时器和一个真随机数生成器 (RNG)。这些设备支持四个用于外部Σ-Δ调制器（DFSDM）的数字滤波器。它们还具有标准和高级通信接口。
Packaging: 黑色
Supplier Type: Authorized Distributor |
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STM32F407VET6
Category: ARM MCU 32-bit, Microcontrollers & Processors › SemiconductorsSTMicroelectronics |
STMicroelectronics | The STM32F405xx and STM32F407xx family is based on the high-performance ARM Cortex -M4 32-bit RISC core operating at a frequency of up to 168 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 STM32F405xx and STM32F407xx family incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to 192 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, three 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. a true random number generator (RNG). They also feature standard and advanced communication interfaces.
Packaging: TRY
Supplier Type: Authorized Distributor | 4,164
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| 90 | 14.8645 | | 100 | 14.5642 | | 190 | 14.2639 | | 450 | 13.9636 | | 900 | 13.6633 | | 4,500 | 13.363 | | 9,000 | 13.0627 |
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