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STM32F205XX中文资料PDF规格书
STM32F205XX规格书详情
The STM32F20x family is based on the high-performance ARM Cortex-M3 32-bit RISC core operating at a frequency of up to 120 MHz. The family incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to 128 Kbytes of system 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.
The devices also feature an adaptive real-time memory accelerator (ART Accelerator) which allows to achieve a performance equivalent to 0 wait state program execution from Flash memory at a CPU frequency up to 120 MHz. This performance has been validated using the CoreMark benchmark.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
2020+ |
LQFP144 |
6199 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ST |
LQFP144 |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
瑞士意法半导体 |
报价为准 |
STN |
3 |
国外订货7-10个工作日 |
询价 | ||
ST/意法 |
23+ |
LQFP144 |
36880 |
只做原装,QQ询价有询必回 |
询价 | ||
ST(意法) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
STMicroelectronics |
21+ |
100-LQFP |
5680 |
100%进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
ST |
21+ |
LQFP144 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
21+ |
LQFP144 |
10000 |
原装,品质保证,请来电咨询 |
询价 | ||
ST |
2016+ |
LQFP144 |
2980 |
公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
ST |
21+ |
LQFP144 |
6000 |
原装正品 |
询价 |