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产品类型 RAM容量 程序存储器类型 工作温度 振荡器型 周边设备 UART SPI Max I/O Pins CPU Self Program Memory Operating Voltage (Vcc) Timers Max. Operating Frequency USB Speed EEPROM (Bytes) ADC Resolution (bits) ADC channels Flash (Kbytes) Watchdog CAN TWI (I2C) Mask ROM (Kbytes) ISP USB Interface SRAM (Kbytes) ADC Speed (ksps) USB Transceiver EEPROM 大小 程序存储器容量 核心处理器 数据转换器 芯体尺寸 系列 速度 输入/输出数 连通性 工作电压
筛选条件
768 x 8 FLASH -40°C ~ 85°C Internal LED, POR, WDT 32KB (32K x 8) 8051 8-Bit 89C 48MHz 14 SmartCard, SPI, U... 3 V ~ 5.5 V
768 x 8 FLASH -40°C ~ 85°C Internal LED, POR, WDT 32KB (32K x 8) 8051 8-Bit 89C 48MHz 46 SmartCard, SPI, U... 3 V ~ 5.5 V
768 x 8 FLASH -40°C ~ 85°C Internal LED, POR, WDT 32KB (32K x 8) 8051 8-Bit 89C 48MHz 46 SmartCard, SPI, U... 3 V ~ 5.5 V
128 x 8 FLASH 0°C ~ 70°C Internal 4KB (4K x 8) 8051 8-Bit 89C 24MHz 32 UART/USART 4 V ~ 6 V
128 x 8 FLASH -40°C ~ 85°C Internal 4KB (4K x 8) 8051 8-Bit 89C 24MHz 32 UART/USART 4 V ~ 6 V
128 x 8 FLASH 0°C ~ 70°C Internal 4KB (4K x 8) 8051 8-Bit 89C 24MHz 32 UART/USART 4 V ~ 6 V
128 x 8 FLASH -40°C ~ 85°C Internal 4KB (4K x 8) 8051 8-Bit 89C 24MHz 32 UART/USART 4 V ~ 6 V
128 x 8 FLASH 0°C ~ 70°C Internal 4KB (4K x 8) 8051 8-Bit 89C 24MHz 32 UART/USART 4 V ~ 6 V
128 x 8 FLASH -40°C ~ 85°C Internal 4KB (4K x 8) 8051 8-Bit 89C 24MHz 32 UART/USART 4 V ~ 6 V
128 x 8 FLASH -40°C ~ 85°C Internal 4KB (4K x 8) 8051 8-Bit 89C 33MHz 32 UART/USART 4 V ~ 6 V
128 x 8 FLASH -40°C ~ 85°C Internal 4KB (4K x 8) 8051 8-Bit 89C 33MHz 32 UART/USART 4 V ~ 6 V
128 x 8 FLASH -40°C ~ 85°C Internal 4KB (4K x 8) 8051 8-Bit 89C 33MHz 32 UART/USART 4 V ~ 6 V
1.25K x 8 FLASH -40°C ~ 85°C External POR, PWM, WDT 1 34 8051-12C API 3.0 to 5.5 4 40 MHz 2048 10 8 32 Kbytes Yes UART 1.25 62.5 2K x 8 32KB (32K x 8) 8051 A/D 8x10b 8-Bit 89C 40MHz 34 UART/USART 3 V ~ 5.5 V
1.25K x 8 FLASH -40°C ~ 85°C External POR, PWM, WDT 1 34 8051-12C API 3.0 to 5.5 4 40 MHz 2048 10 8 32 Kbytes Yes UART 1.25 62.5 2K x 8 32KB (32K x 8) 8051 A/D 8x10b 8-Bit 89C 40MHz 34 UART/USART 3 V ~ 5.5 V
2.25K x 8 FLASH -40°C ~ 85°C External POR, PWM, WDT 2K x 8 64KB (64K x 8) 8051 A/D 8x10b 8-Bit 89C 60MHz 36 SPI, UART/USART 3 V ~ 5.5 V
2.25K x 8 FLASH -40°C ~ 85°C External POR, PWM, WDT 1 1 32 8051-12C API 3.0 to 5.5 4 60 MHz 2048 10 8 64 Kbytes Yes UART 2.25 62.5 2K x 8 64KB (64K x 8) 8051 A/D 8x10b 8-Bit 89C 60MHz 36 SPI, UART/USART 3 V ~ 5.5 V
2.25K x 8 FLASH -40°C ~ 85°C External POR, PWM, WDT 2K x 8 64KB (64K x 8) 8051 A/D 8x10b 8-Bit 89C 60MHz 36 UART/USART 3 V ~ 5.5 V
2.25K x 8 FLASH -40°C ~ 85°C External POR, PWM, WDT 1 1 32 8051-12C API 3.0 to 5.5 4 60 MHz 2048 10 8 64 Kbytes Yes UART 2.25 62.5 2K x 8 64KB (64K x 8) 8051 A/D 8x10b 8-Bit 89C 60MHz 36 UART/USART 3 V ~ 5.5 V
2.25K x 8 FLASH -40°C ~ 85°C External POR, PWM, WDT 1 1 32 8051-12C API 3.0 to 5.5 4 60 MHz 2048 10 8 64 Kbytes Yes UART 2.25 62.5 2K x 8 64KB (64K x 8) 8051 A/D 8x10b 8-Bit 89C 60MHz 36 SPI, UART/USART 3 V ~ 5.5 V
2.25K x 8 FLASH -40°C ~ 85°C External POR, PWM, WDT 2K x 8 64KB (64K x 8) 8051 A/D 8x10b 8-Bit 89C 60MHz 36 UART/USART 3 V ~ 5.5 V