C8051F351、C8051F351-GM对比区别
描述 MCU 8Bit C8051F35x 8051 CISC 8KB Flash 3V 28Pin QFNC8051F35x Microcontrollers, Silicon LabsThe Silicon Labs C8051F35x analogue intensive, mixed-signal **8-bit microcontrollers** (MCU) include a 16-bit or 24-bit sigma-delta ADC subsystem. The sub-system allows up to eight input channels with a programmable gain stage of up to 128 times. Two separate 8-bit DACs, on-chip power-on reset, VDD monitor, watchdog timer and clock oscillator combine to make these microcontrollers stand-alone **System-on-Chip** solutions. Flash memory can be reprogrammed even when in-circuit, providing non-volatile data storage, and also allowing field upgrades of the 8051 firmware. Using the software you have full control over all peripherals which you can shut down to save power. Available in 32-pin LQFP or 28-pin QFN packages. They are specified for 2.7 V to 3.6 V operation over the industrial temperature range (-45°C to +85°C).### 8051 微控制器，Silicon Labs
数据手册 --
制造商 Silicon Labs (芯科) Silicon Labs (芯科)
分类 微控制器微控制器
安装方式 Surface Mount Surface Mount
引脚数 28 28
封装 VFQFN-28 QFN-28
电源电压(DC) 3.30 V, 3.60 V (max) 3.30 V, 3.60 V (max)
通道数 3 3
时钟频率 50.0MHz (max) 50.0MHz (max)
RAM大小 768 x 8 768 B
FLASH内存容量 8000 B 8 KB
I/O引脚数 17 17
存取时间 50.0 µs 50.0 µs
内核架构 8051 8051
频率 - 50 MHz
模数转换数(ADC) - 1
工作温度(Max) - 85 ℃
工作温度(Min) - -40 ℃
数模转换数(DAC) - 2
电源电压(Max) - 3.6 V
电源电压(Min) - 2.7 V
封装 VFQFN-28 QFN-28
长度 - 5 mm
宽度 - 5 mm
高度 - 0.89 mm
工作温度 -40℃ ~ 85℃ (TA) -40℃ ~ 85℃ (TA)
产品生命周期 Obsolete Active
包装方式 Tube Tube
RoHS标准 Non-Compliant RoHS Compliant
含铅标准 Contains Lead Lead Free