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Integrated Circuits (ICs)
R7FA2E2A53CNJ#HA0
ObsoleteRenesas Electronics Corporation
IC MCU 32BIT 32KB FLASH 20HWQFN
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Integrated Circuits (ICs)
R7FA2E2A53CNJ#HA0
ObsoleteRenesas Electronics Corporation
IC MCU 32BIT 32KB FLASH 20HWQFN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | R7FA2E2A53CNJ#HA0 |
|---|---|
| Connectivity | I2C, SPI, UART/USART |
| Core Processor | ARM® Cortex®-M23 |
| Core Size | 32-Bit |
| Data Converters | A/D 7x12b SAR |
| EEPROM Size | 2K x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 16 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | External |
| Package / Case | 20-WFQFN Exposed Pad |
| Peripherals | DMA, LVD, PWM, POR, WDT |
| Program Memory Size | 32 KB |
| Program Memory Type | FLASH |
| RAM Size | 8 K |
| Speed | 48 MHz |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.6 V |
| Part | Board Type | Interconnect System | Type | Platform | Contents | Core Processor | Utilized IC / Part | Mounting Type | EEPROM Size | Core Size | Speed | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Program Memory Size | Program Memory Type | Connectivity | Data Converters | Package / Case | Peripherals | Oscillator Type | Number of I/O | RAM Size | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Data Converters [x] | Data Converters | Supplier Device Package [y] | Supplier Device Package [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Renesas Electronics Corporation | Evaluation Platform | Arduino R3 Shield Pmod | MCU 32-Bit | FPB-RA2E2 | Board(s) | ARM® Cortex®-M23 | RA2E2 | Fixed | |||||||||||||||||||||
Renesas Electronics Corporation | ARM® Cortex®-M23 | Surface Mount | 2K x 8 | 32-Bit | 48 MHz | 5.5 V | 1.6 V | 16 KB | FLASH | I2C SPI UART/USART | A/D 7x12b SAR | 20-WFQFN Exposed Pad | DMA LVD POR PWM WDT | External | 16 | 8 K | 85 °C | -40 °C | |||||||||||
Renesas Electronics Corporation | ARM® Cortex®-M23 | Surface Mount | 2K x 8 | 32-Bit | 48 MHz | 5.5 V | 1.6 V | 32 KB | FLASH | I2C SPI UART/USART | A/D 7x12b SAR | 20-WFQFN Exposed Pad | DMA LVD POR PWM WDT | External | 16 | 8 K | 85 °C | -40 °C | |||||||||||
Renesas Electronics Corporation | ARM® Cortex®-M23 | Surface Mount | 2K x 8 | 32-Bit | 48 MHz | 5.5 V | 1.6 V | 16 KB | FLASH | I2C SPI UART/USART | SAR | 24-WFQFN Exposed Pad | DMA LVD POR PWM WDT | External | 20 | 8 K | 125 °C | -40 °C | 24-HWQFN (4x4) | 8 | 12 b | ||||||||
Renesas Electronics Corporation | ARM® Cortex®-M23 | Surface Mount | 2K x 8 | 32-Bit | 48 MHz | 5.5 V | 1.6 V | 32 KB | FLASH | I2C SPI UART/USART | A/D 7x12b SAR | 20-WFQFN Exposed Pad | DMA LVD POR PWM WDT | External | 16 | 8 K | 105 °C | -40 °C | |||||||||||
Renesas Electronics Corporation | ARM® Cortex®-M23 | Surface Mount | 2K x 8 | 32-Bit | 48 MHz | 5.5 V | 1.6 V | 32 KB | FLASH | I2C SPI UART/USART | SAR | 24-WFQFN Exposed Pad | DMA LVD POR PWM WDT | External | 20 | 8 K | 85 °C | -40 °C | 24-HWQFN (4x4) | 8 | 12 b | ||||||||
Renesas Electronics Corporation | ARM® Cortex®-M23 | Surface Mount | 2K x 8 | 32-Bit | 48 MHz | 5.5 V | 1.6 V | 16 KB | FLASH | I2C SPI UART/USART | A/D 7x12b SAR | 20-WFQFN Exposed Pad | DMA LVD POR PWM WDT | External | 16 | 8 K | 85 °C | -40 °C | |||||||||||
Renesas Electronics Corporation | ARM® Cortex®-M23 | Surface Mount | 2K x 8 | 32-Bit | 48 MHz | 5.5 V | 1.6 V | 64 KB | FLASH | I2C SPI UART/USART | SAR | 24-WFQFN Exposed Pad | DMA LVD POR PWM WDT | External | 20 | 8 K | 105 °C | -40 °C | 24-HWQFN (4x4) | 8 | 12 b | ||||||||
Renesas Electronics Corporation | ARM® Cortex®-M23 | Surface Mount | 2K x 8 | 32-Bit | 48 MHz | 5.5 V | 1.6 V | 16 KB | FLASH | I2C SPI UART/USART | A/D 7x12b SAR | 20-WFQFN Exposed Pad | DMA LVD POR PWM WDT | External | 16 | 8 K | 125 °C | -40 °C | |||||||||||
 Renesas Electronics Corporation | ARM® Cortex®-M23 | Surface Mount | 2K x 8 | 32-Bit | 48 MHz | 5.5 V | 1.6 V | 64 KB | FLASH | I2C SPI UART/USART | 16-UFBGA WLCSP | DMA LVD POR PWM WDT | External | 12 | 8 K | 85 °C | -40 °C | 16-WLCSP | 4 12 b | 1.87 | 1.84 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
R7FA2E2 Series
ARM® Cortex®-M23 RA2E2 Microcontroller IC 32-Bit 48MHz 32KB (32K x 8) FLASH 20-HWQFN (4x4)
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Technical documentation and resources