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数量 | 价钱 (含税) |
---|---|
1+ | CNY28.210 (CNY31.8773) |
10+ | CNY11.680 (CNY13.1984) |
50+ | CNY11.100 (CNY12.543) |
100+ | CNY10.510 (CNY11.8763) |
250+ | CNY9.920 (CNY11.2096) |
500+ | CNY9.840 (CNY11.1192) |
1000+ | CNY9.750 (CNY11.0175) |
2500+ | CNY9.650 (CNY10.9045) |
产品信息
产品概述
EFM8BB3, part of the Busy Bee family of MCUs, is a performance line of 8bit microcontrollers with a comprehensive analogue and digital feature set in small packages. These devices offer state-of-the-art performance by integrating 12bit ADC, internal temperature sensor and up to four 12bit DACs into small packages, making them ideal for general purpose applications. With an efficient, pipelined 8051 core with maximum operating frequency at 50MHz, various communication interfaces and four channels of configurable logic, the EFM8BB3 family is optimal for many embedded applications. Typical applications include consumer electronics, precision instrumentation, power management and control, industrial control and automation, smart sensors and automotive control.
- Fully integrated, mixed-signal system-on-a-chip MCU
- Pipelined CIP-51 core, fully compatible with standard 8051 instruction set
- Pre-programmed UART bootloader, on-chip non-intrusive debugging
- One 12bit/10bit ADC, independent watchdog timer, clocked from low frequency oscillator
- Four 12bit DACs with synchronization and PWM capabilities
- Two low current analogue comparators with built-in reference DACs
- Internal temperature sensor
- Internal 49MHz and 24.5MHz oscillators accurate to ±2%
- Four channels of configurable logic
- Six channel PWM / PCA, six 16bit general-purpose timers
技术规格
EFM8 Family EFM8BB3 Series Microcontrollers
50MHz
32引脚
29输入
4.25KB
12位
3.6V
85°C
EFM8
-
To Be Advised
8051
64KB
QFN
I2C, SMBus, SPI, UART
20放大器
2.2V
-40°C
表面安装
EFM8BB
MSL 2 - 1年
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:Thailand
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