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数量 | 价钱 (含税) |
---|---|
1+ | CNY66.030 (CNY74.6139) |
10+ | CNY51.340 (CNY58.0142) |
25+ | CNY50.060 (CNY56.5678) |
50+ | CNY48.760 (CNY55.0988) |
100+ | CNY47.470 (CNY53.6411) |
250+ | CNY46.170 (CNY52.1721) |
500+ | CNY44.870 (CNY50.7031) |
产品信息
产品概述
EFR32SG28B322F1024IM68-A is a EFR32SG28 Amazon Sidewalk SoC. It is an ideal solution for “Internet of Things” applications in smart homes, security, lighting, building automation, and metering. The single-die, multi-core solution, provides industry-leading security, low power consumption with fast wakeup times, and integrated power amplifiers to enable the next level of secure connectivity for IoT devices. A large memory footprint enables flexible solutions for dynamic protocol support and the integration of a matrix-vector processor empowers AI/ML implementation for smart end nodes. Typical applications are metering, access control, street lighting, and energy management.
- 32-bit ARM® Cortex®-M33 core with 78MHz maximum operating frequency
- Energy-efficient radio core with low active and sleep currents, -40 to 125°C temperature range
- High receiver performance, -108.6 sensitivity at 50kbps, 915MHz 2GFSK
- 2 × analogue comparator (ACMP), 2-channel digital to analogue converter (VDAC)
- Up to 49 general purpose I/O pins with output state retention and asynchronous interrupts
- 8 channel DMA controller, 12 channel peripheral reflex system (PRS)
- 32-bit real-time counter, 24-bit low energy timer for waveform generation
- Die temperature sensor with ±2°C typical accuracy across temperature range
- True random number generator (TRNG), ARM® TrustZone®, anti-tamper
- 1.71V to 3.8V single power supply, 1024KB flash, 256KB RAM, QFN68 dual band package
技术规格
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ARM Cortex-M33F
68引脚
EFR32SG28
78MHz
QFN-EP
EFR32
To Be Advised
法律与环境
进行最后一道重要生产流程所在的地区原产地:Taiwan
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书