48-MHz, 32-bit RX MCUs, on-chip FPU, 204 Coremark, up to 256-KB flash memory, up to 36 pins capacitive touch sensing unit, up to 9 comms channels, 12-bit A/D, D/A, RTC, IEC60730 compliance, 1.8-V to 5.5-V single supply, Encryption functions (optional)

Features ■ 32-bit RXv2 CPU core • Max. operating frequency: 48 MHz Capable of 204 Coremark in operation at 48 MHz • Enhanced DSP instructions: 32-bit multiply-accumulate instructions, and 16-bit multiply-subtract instructions are supported. • On-chip FPU: 32-bit single-precision floating poi

文件：2.11081 Mbytes 页数：118 Pages

RENESAS

瑞萨

48-MHz, 32-bit RX MCUs, on-chip FPU, 204 Coremark, up to 256-KB flash memory, up to 36 pins capacitive touch sensing unit, up to 9 comms channels, 12-bit A/D, D/A, RTC, IEC60730 compliance, 1.8-V to 5.5-V single supply, Encryption functions (optional)

Features ■ 32-bit RXv2 CPU core • Max. operating frequency: 48 MHz Capable of 204 Coremark in operation at 48 MHz • Enhanced DSP instructions: 32-bit multiply-accumulate instructions, and 16-bit multiply-subtract instructions are supported. • On-chip FPU: 32-bit single-precision floating poi

文件：2.11081 Mbytes 页数：118 Pages

RENESAS

瑞萨

RX100系列首个搭载RXv2内核、配备新一代代电容触摸IP的32位微控制器，实现更低功耗

RX140产品群是RX100系列中处理性能最强、功耗最低的微控制器。可以广泛应用于家用电器、工业控制和楼宇自动化等领域。RX140采用RXv2内核，工作频率最高48MHz，处理性能是32MHz运行的RX130的近两倍。此外，它在运行时的电路为56μA/MHz，在待机模式下电流为0.25μA，比前代产品降低30%以上。此外，新加入的低功耗模式（SNOOZE模式）可使需要间歇动作的应用实现更低功耗。RX140还搭载了最新的静电容量式触摸传感器，这是瑞萨的第三代电容触摸IP，抗噪性能比以往有了飞跃性的提升；并且防水性能也有所提高，可用于嘈杂环境和潮湿环境等，用途更广泛。RX140还扩展了外围 • 搭载CPU RXv2内核（最大工作频率48MHz）\n• 低功耗（运行时为56μA/MHz，待机模式下为0.25μA）\n• 最大256KB闪存、64KB SRAM\n• 8KB DataFlash，可用于存储数据\n• 高速片上振荡器，精度+/-1.0%\n• 宽工作电压范围1.8V至5.5V\n• 静电容量式触摸感应单元（CTSU2SL、CTSU2L）\n• SCI (可配置为UART、简单 SPI、简单 I2C)\n• 独立的的SPI和多主I2C接口\n• CAN总线接口\n• 12位A/D转换器、8位D/A转换器、温度传感器\n• 32位通用PWM定时器、16位通用PWM定;

Renesas

瑞萨

48-MHz, 32-bit RX MCUs, on-chip FPU, 204 Coremark, up to 256-KB flash memory, up to 36 pins capacitive touch sensing unit, up to 9 comms channels, 12-bit A/D, D/A, RTC, IEC60730 compliance, 1.8-V to 5.5-V single supply, Encryption functions (optional)

Features ■ 32-bit RXv2 CPU core • Max. operating frequency: 48 MHz Capable of 204 Coremark in operation at 48 MHz • Enhanced DSP instructions: 32-bit multiply-accumulate instructions, and 16-bit multiply-subtract instructions are supported. • On-chip FPU: 32-bit single-precision floating poi

文件：2.11081 Mbytes 页数：118 Pages

RENESAS

瑞萨

48-MHz, 32-bit RX MCUs, on-chip FPU, 204 Coremark, up to 256-KB flash memory, up to 36 pins capacitive touch sensing unit, up to 9 comms channels, 12-bit A/D, D/A, RTC, IEC60730 compliance, 1.8-V to 5.5-V single supply, Encryption functions (optional)

Features ■ 32-bit RXv2 CPU core • Max. operating frequency: 48 MHz Capable of 204 Coremark in operation at 48 MHz • Enhanced DSP instructions: 32-bit multiply-accumulate instructions, and 16-bit multiply-subtract instructions are supported. • On-chip FPU: 32-bit single-precision floating poi

文件：2.11081 Mbytes 页数：118 Pages

RENESAS

瑞萨

48-MHz, 32-bit RX MCUs, on-chip FPU, 204 Coremark, up to 256-KB flash memory, up to 36 pins capacitive touch sensing unit, up to 9 comms channels, 12-bit A/D, D/A, RTC, IEC60730 compliance, 1.8-V to 5.5-V single supply, Encryption functions (optional)

Features ■ 32-bit RXv2 CPU core • Max. operating frequency: 48 MHz Capable of 204 Coremark in operation at 48 MHz • Enhanced DSP instructions: 32-bit multiply-accumulate instructions, and 16-bit multiply-subtract instructions are supported. • On-chip FPU: 32-bit single-precision floating poi

文件：2.11081 Mbytes 页数：118 Pages

RENESAS

瑞萨