| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
ARM Cortex-M4 32b MCUFPU, up to 256KB Flash48KB SRAM 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V operation Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM? Cortex?-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high 文件:1.88278 Mbytes 頁數(shù):132 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
ARM?-based Cortex?-M4 32b MCUFPU, up to 256KB Flash 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM? Cortex?-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high 文件:2.35192 Mbytes 頁數(shù):148 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
ARM?-based Cortex?-M4 32b MCUFPU, up to 256KB Flash 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM? Cortex?-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high 文件:2.35192 Mbytes 頁數(shù):148 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM Description The STM32F302xB/STM32F302xC family is based on the high-performance ARM? Cortex?-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorpora 文件:2.06165 Mbytes 頁數(shù):133 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
Discovery kit for STM32F334 line Description The Discovery kit for STM32F334 line helps you to discover the digital power features of the STM32F334 line microcontrollers and to develop your applications easily. It offers everything required for both beginners and experienced users to get started quickly. Based on an STM32F 文件:393.09 Kbytes 頁數(shù):4 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
3 kW Full Bridge LLC resonant digital power supply evaluation kit Features ? Power ratings: – input DC voltage: 375 V to 425 V – output voltage: 48 V – maximum output current: 62.5 A – output power: 3 kW – peak efficiency: 95.3% – HF transformer isolation voltage: 4 kV ? Resonant and switching frequencies: – max DC-DC switching frequency: 380 kHz (a 文件:4.98217 Mbytes 頁數(shù):7 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
Discovery kit for STM32F334 line Description The Discovery kit for STM32F334 line helps you to discover the digital power features of the STM32F334 line microcontrollers and to develop your applications easily. It offers everything required for both beginners and experienced users to get started quickly. Based on an STM32F 文件:393.09 Kbytes 頁數(shù):4 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
STM32 Nucleo-64 boards Features ? Common features – STM32 microcontroller in LQFP64 package – 1 user LED shared with ARDUINO? – 1 user and 1 reset push-buttons – 32.768 kHz crystal oscillator – Board connectors: ? ARDUINO? Uno V3 expansion connector ? ST morpho extension pin headers for full access to all STM32 文件:1.23193 Mbytes 頁數(shù):7 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
STM32 Nucleo-64 boards Features ? STM32 microcontroller with LQFP64 package ? Two types of extension resources – Arduino Uno Revision 3 connectivity – STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os ? mbed-enabled (http://mbed.org) ? On-board ST-LINK/V2-1 debugger/programmer wit 文件:237.83 Kbytes 頁數(shù):4 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
STM32 Nucleo-64 boards Features Common features ? STM32 microcontroller in an LQFP64 or LQFP48 package ? 1 user LED shared with ARDUINO? ? 1 user and 1 reset push-buttons ? 32.768 kHz crystal oscillator ? Board connectors: – ARDUINO? Uno V3 expansion connector – ST morpho extension pin headers for full access to 文件:437.54 Kbytes 頁數(shù):9 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS |
技術(shù)參數(shù)
- Marketing Status:
Active
- Package:
LQFP 48 7x7x1.4
- Core:
Arm Cortex-M4
- Operating Frequency(MHz):
72
- Flash Size(Prog)(kB):
32
- RAM Size(kB):
16
- Timers_typ(16-bit):
5
- Timers_typ(32-bit):
1
- Other timer functions:
2xWDG
- Number of A/D Converters_typ:
1
- Number of Channels_typ:
11
- D/A Converters_typ(12-bit):
1
- Comparator:
3
- I/Os (High Current):
37
- I2C_typ:
3
- SPI_typ:
2
- I2S_typ:
2
- USART_typ:
3
- Integrated op-amps:
1
- Supply Voltage_min(V):
2
- Supply Voltage_max(V):
3.6
- Supply Current_typ(@ Lowest Power)(μA):
1.4
- Supply Current_typ(Run mode (per Mhz))(μA):
353
- Operating Temperature_min(°C):
-40
- Operating Temperature_max(°C):
105
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
25+23+ |
QFP64 |
27499 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
ST |
23+ |
LQFP100 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
STM |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價(jià)熱賣! |
詢價(jià) | |||
ST/意法 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ST(意法) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
ST/意法 |
22+ |
LQFP48 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
ST |
24+ |
LQFP64 |
33620 |
一級代理/放心購買 |
詢價(jià) | ||
ST(意法) |
22+ |
LQFP64 |
5000 |
原裝代理分銷商 |
詢價(jià) | ||
ST |
21+ |
標(biāo)準(zhǔn)封裝 |
12000 |
進(jìn)口原裝,訂貨渠道! |
詢價(jià) | ||
ST原裝訂貨 |
LQFP100 |
1000 |
原裝長期供貨! |
詢價(jià) |
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