STMicroelectronics STM32F303RBT7, 32 bit ARM Cortex M4, STM32F303RB Microcontroller, 72 MHz, 128kB FLASH, 64-Pin LQFP
- RS庫存編號:
- 192-1053P
- 製造零件編號:
- STM32F303RBT7
- 製造商:
- STMicroelectronics
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小計 40 件 (以盤裝提供)*
HK$2,270.00
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- 從 2026年4月06日 發貨
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單位 | 每單位 |
|---|---|
| 40 - 78 | HK$56.75 |
| 80 + | HK$55.55 |
* 參考價格
- RS庫存編號:
- 192-1053P
- 製造零件編號:
- STM32F303RBT7
- 製造商:
- STMicroelectronics
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Series | STM32F303RB | |
| Product Type | Microcontroller | |
| Package Type | LQFP | |
| Mount Type | Surface | |
| Pin Count | 64 | |
| Device Core | ARM Cortex M4 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 128kB | |
| Maximum Clock Frequency | 72MHz | |
| RAM Size | 32kB | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Analogue Comparators | 3 | |
| Height | 1.45mm | |
| Width | 10 mm | |
| DACs | 3 x 12 Bit | |
| Maximum Power Dissipation Pd | 444mW | |
| Length | 10mm | |
| Standards/Approvals | No | |
| Minimum Supply Voltage | 2V | |
| ADCs | 22 x 12 Bit | |
| Automotive Standard | No | |
| Instruction Set Architecture | RISC | |
| Program Memory Type | FLASH | |
| Number of Timers | 4 | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Series STM32F303RB | ||
Product Type Microcontroller | ||
Package Type LQFP | ||
Mount Type Surface | ||
Pin Count 64 | ||
Device Core ARM Cortex M4 | ||
Data Bus Width 32bit | ||
Program Memory Size 128kB | ||
Maximum Clock Frequency 72MHz | ||
RAM Size 32kB | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
Analogue Comparators 3 | ||
Height 1.45mm | ||
Width 10 mm | ||
DACs 3 x 12 Bit | ||
Maximum Power Dissipation Pd 444mW | ||
Length 10mm | ||
Standards/Approvals No | ||
Minimum Supply Voltage 2V | ||
ADCs 22 x 12 Bit | ||
Automotive Standard No | ||
Instruction Set Architecture RISC | ||
Program Memory Type FLASH | ||
Number of Timers 4 | ||
- COO (Country of Origin):
- CN
The STM32F303xB/STM32F303xC 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 incorporates high-speed embedded memories (up to 256 Kbytes of Flash memory, up to 40 Kbytes of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The devices offer up to four fast 12-bit ADCs (5 Msps), seven comparators, four operational amplifiers, up to two DAC channels, a low-power RTC, up to five general-purpose 16-bit timers, one general-purpose 32-bit timer, and two timers dedicated to motor control. They also feature standard and advanced communication interfaces: up to two I2Cs, up to three SPIs (two SPIs are with multiplexed full-duplex I2Ss), three USARTs, up to two UARTs, CAN and USB. To achieve audio class accuracy, the I2S peripherals can be clocked via an external PLL.The STM32F303xB/STM32F303xC family operates in the -40 to +85 °C and -40 to +105 °C temperature ranges from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.The STM32F303xB/STM32F303xC family offers devices in four packages ranging from 48 pins to 100 pins.The set of included peripherals changes with the device chosen.