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STM32F207XX中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
STM32F207XX規(guī)格書詳情
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.
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
LQFP144 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
ST/意法 |
22+ |
LQFP144 |
500 |
原裝正品 |
詢價 | ||
ST/意法半導體 |
21+ |
LQFP-144 |
8860 |
只做原裝,質量保證 |
詢價 | ||
2020+ |
5000 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||||
STMicroelectronics |
20+ |
LQFP-144 |
29860 |
STM微控制器MCU-可開原型號增稅票 |
詢價 | ||
ST |
1706+ |
? |
7500 |
只做原裝進口,假一罰十 |
詢價 | ||
三年內 |
1983 |
只做原裝正品 |
詢價 | ||||
ST/意法半導體 |
23+ |
LQFP-144 |
16900 |
公司只做原裝,可來電咨詢 |
詢價 | ||
STM |
23+ |
LQFP144 |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
ST(意法半導體) |
2447 |
LQFP-144(20x20) |
31500 |
60個/托盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長 |
詢價 |