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The R5F523E6LGFP RX23E-B series microcontrollers have a built-in analog front end (AFE) and are ideal for industrial sensor equipment. Compared to the previous generation RX23E-A, the RX23E-B's 24-bit Delta Sigma A/D converter has improved both in high-speed performance and noise performance. The maximum data rate is 125kSPS, which is fast for a Delta Sigma A/D converter and 8 times faster than the RX23E-A.

specification

Product Category: 32-bit microcontroller - MCU

RoHS: Details

Series: RX23E-B

Installation style: SMD/SMT

Package/housing: LFQFP-100

Core: RXv2

Program memory size: 8 kB

Data RAM size: 32 kB

Data bus width: 32 bit

Max clock frequency: 32 MHz

Number of input/output terminals: 58 I/ OS

Supply voltage - Minimum: 1.8V

Power supply voltage - Max: 5.5V

Minimum operating temperature: -40 °C

Maximum operating temperature: + 105°C

Package: Tray

Analog supply voltage: 1.8V to 5.5V

Trademark: Renesas Electronics

DAC resolution: 16 bit

Data Ram type: SRAM

Data ROM size: 256 kB

Interface type: I2C, SPI

Humidity sensitivity: Yes

Number of ADC channels: 4 channels

Number of timers/counters: 4 x 8 bit, 2 x 16 bit

Processor series: RX23E-B

Program memory type: Flash

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