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STM32F103RD中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
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The STM32F103xx medium-density performance line family incorporates the high performance ARM Cortex?-M3 32-bit RISC core operating at a 72 MHz frequency, high speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard and advanced ommunication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN.
Features
* ARM 32-bit Cortex?-M3 CPU Core
– 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
– Single-cycle multiplication and hardware division
* Memories
– 64 or 128 Kbytes of Flash memory
– 20 Kbytes of SRAM
* Clock, reset and supply management
– 2.0 to 3.6 V application supply and I/Os
– POR, PDR, and programmable voltage detector (PVD)
– 4-to-16 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC
– PLL for CPU clock
– 32 kHz oscillator for RTC with calibration
產(chǎn)品屬性
- 型號:
STM32F103RD
- 制造商:
STMICROELECTRONICS
- 制造商全稱:
STMicroelectronics
- 功能描述:
High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
23+ |
BGA |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
2016+ |
BGA |
3526 |
只做原裝正品假一賠十!只要網(wǎng)上有上百分百有庫存放心 |
詢價 | |||
23+ |
NA |
5000 |
專做原裝正品,假一罰百! |
詢價 | |||
ST |
1706+ |
? |
7500 |
只做原裝進口,假一罰十 |
詢價 | ||
ST |
三年內(nèi) |
LQFP64 |
1983 |
只做原裝正品 |
詢價 | ||
正納電子熱銷 |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進口正品,做服務(wù)型企業(yè) |
詢價 | ||
STM |
24+/25+ |
LQFP-64(10X10MM) |
1920 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | ||
ST |
23+ |
LQFP64 |
8795 |
詢價 | |||
意法半導(dǎo)體 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
ST(意法半導(dǎo)體) |
2447 |
LQFP-64_10x10x05P |
31500 |
1000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 |
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