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RA2E1 Single-Chip Microcontroller
Renesas’ microcontrollers support a wide operating range and are available in a large variety of packages
Renesas' RA2E1 group is the RA family's entry line single-chip microcontroller based on the 48 MHz Arm® Cortex®-M23 core and up to 128 kB code flash and 16 kB SRAM memory. The optimized processing and Renesas' low-power process technology make it one of the industry's most energy-efficient ultra low-power microcontrollers. The RA2E1 group supports a wide operating voltage range of 1.6 V to 5.5 V and a large selection of packages such as LQFP, QFN, LGA, BGA, and WLCSP. The RA2E1 provides pin and peripheral compatibility with the RA2L1 group. It is ideal for battery-operated applications and other systems requiring high performance and low energy consumption in space-constrained applications.
Features
- 4 kB data flash to store data as in EEPROM
- Scalable from 25-pin to 64-pin packages
- Wide operating voltage range: 1.6 V to 5.5 V
- Enhanced capacitive touch sensing unit (CTSU)
- 32-bit general PWM, 16-bit general PWM, and low-power asynchronous general-purpose timers
- 12-bit ADC, LPACMP, and temperature sensor
- RTC
- SCI (UART, Simple SPI, Simple I²C)
- SPI/I²C multi-master interface
- A large selection of packages (LQFP, QFN, LGA, BGA, and WLCSP)
Applications
- General-purpose
- Consumer applications
- Home appliances
- Industrial automation
- Building automation
- Medical and healthcare
RA2E1 Microcontroller
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | R7FA2E1A92DFM#AA0 | IC MCU 32BIT 128KB FLASH 64LFQFP | 1031 - Immediate | $2.49 | View Details |
|  | RTK7FPA2E1S00001BE | FPB-RA2E1 R7FA2E1 EVAL BRD | 11 - Immediate | $21.02 | View Details |
Published: 2021-02-26
Hong Kong, China