Manufacturer:
Renesas Electronics
Product Category:
Microcontrollers,
ARM Microcontrollers
R7FA2E3073CFL#AA0
MCU RA2E3 ARM CM23 48MHz 64K/16K LQFP48
Avnet Manufacturer Part #:
R7FA2E3073CFL#AA0
RoHS 6 Compliant
New
The RA2E3 is the newest entry line group in the RA family, a single-chip microcontroller based on the 48-MHz Arm® Cortex®-M23 core with up to 64kB code flash and 16kB SRAM memory. RA2E3 provides an optimized feature set for energy and cost-sensitive applications by supporting pin-to-pin and peripheral compatibility with RA2E1. RA2E3 is feature-optimized version of RA2E1 by reducing ROM size (from 128kB(max) to 64kB(max)) and Data flash (from 4kB to 2kB), as well as removing functionalities of Cap touch, Comparator, and AES, TRNG hardware accelerator. Package option supports 32-pin and 48-pin with QFP and QFN package.
In addition a wide range of scalability manifests itself in optimum flexibility for the MCU SW and HW designers when needing extra I/O lines or additional peripheral functions. All customers have got to do is migrate to the next pin count size to gain extra I/O lines and functionality.
In addition a wide range of scalability manifests itself in optimum flexibility for the MCU SW and HW designers when needing extra I/O lines or additional peripheral functions. All customers have got to do is migrate to the next pin count size to gain extra I/O lines and functionality.
Key Features
- Higher integration & Optimized peripheral
- 48MHz Arm® Cortex®-M23 CPU with optimized peripherals contributes customers to build compact and energy-efficient systems at a lower cost.
- Perfect entry path of RA family with hardware and software scalability.
- Higher integration such as On-chip peripheral functions include a high precision (±1.0%) high-speed on-chip oscillator, a temperature sensor, wide operation voltage range from 1.6V to 5.5V enables system cost reduction.
- Low power operation
- Down to 100 µA/MHz in Active and 250nA in Software Standby
- Fast wake up (<7.3 µS)
- Flexible power architecture and power saving modes to achieve lower average power for multiple applications.
- Especially, Software Standby mode achieves ultra-low power consumption, best fit for the battery-operated applications that require intermediates operation.
- Easy-to-use
- Pin-to-pin, peripheral compatibility RA2E1 for easy migration
- Best-in class HAL driver code for free
- Collaboration with Arm ecosystem partners
- Support Renesas original development tool (e2studio, E2/ E2 Lite)
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | 3A991 |