Renesas Electronics R7FA2A1AB3CFJ#AA0, 32bit ARM Cortex M23 Microcontroller, RA2A1, 48MHz, 256 kB Flash, 32-Pin LQFP
- RS Stock No.:
- 192-7167
- Mfr. Part No.:
- R7FA2A1AB3CFJ#AA0
- Brand:
- Renesas Electronics
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Added
Price Each (In a Tray of 250)
£4.047
(exc. VAT)
£4.856
(inc. VAT)
| Units | Per unit | Per Tray* |
| 250 + | £4.047 | £1,011.75 |
| *price indicative | ||
- RS Stock No.:
- 192-7167
- Mfr. Part No.:
- R7FA2A1AB3CFJ#AA0
- Brand:
- Renesas Electronics
Technical Reference
Legislation and Compliance
Product Details
The RA2A1 group uses the high-performance Arm® Cortex®-M23 core and offers highly integrated, high-accuracy analog capabilities and therefore offers complete MCU with analog solution for signal conditioning and measurement. The RA2A1 Group supports a wide operating voltage range of 1.6V to 5.5V. It includes 16-bit SAR ADC, 24-bit Sigma Delta ADC, comparators, operational amplifiers, and DACs. The RA2A1 MCU targets cost sensitive and low power Industrial sensor applications where high resolution analog will become a cost benefit.
48MHz Arm® Cortex®-M23
256kB Flash Memory and 32kB SRAM
8kB DataFlash to store data as in EEPROM
Scalable from 32pin to 64pin Packages
Capacitive Touch Sensing Unit
16bit-SAR A/D, 24bit-SD A/D
12bit-D/A, 8bit-D/A
OPAMP (3ch), ACMP-HS/LP
USB2.0 Full Speed
CAN 2.0
SCI (UART, Simple SPI, Simple I2C)
Applications
Industrial Automation (Photoelectric Sensor, Fiber Sensor,Temperature Sensor)
Process Automation (Pressure Sensor, Flow control meter,Single Phase Meter)
Building Automation/Home Appliance (Smoke Detector)
Healthcare (Pulse Oximeters, Body Composition Measurement)
General Purpose
256kB Flash Memory and 32kB SRAM
8kB DataFlash to store data as in EEPROM
Scalable from 32pin to 64pin Packages
Capacitive Touch Sensing Unit
16bit-SAR A/D, 24bit-SD A/D
12bit-D/A, 8bit-D/A
OPAMP (3ch), ACMP-HS/LP
USB2.0 Full Speed
CAN 2.0
SCI (UART, Simple SPI, Simple I2C)
Applications
Industrial Automation (Photoelectric Sensor, Fiber Sensor,Temperature Sensor)
Process Automation (Pressure Sensor, Flow control meter,Single Phase Meter)
Building Automation/Home Appliance (Smoke Detector)
Healthcare (Pulse Oximeters, Body Composition Measurement)
General Purpose
Specifications
Attribute | Value |
|---|---|
| Family Name | RA2A1 |
| Package Type | LQFP |
| Mounting Type | Surface Mount |
| Pin Count | 32 |
| Device Core | ARM Cortex M23 |
| Data Bus Width | 32bit |
| Program Memory Size | 256 kB |
| Maximum Frequency | 48MHz |
| RAM Size | 32 kB |
| USB Channels | 1 |
| Number of SPI Channels | 2 |
| Number of UART Channels | 1 |
| Number of CAN Channels | 1 |
| Typical Operating Supply Voltage | 1.6 → 5.5 V |
| Number of USART Channels | 0 |
| Number of I2C Channels | 2 |
| Pulse Width Modulation | 16-bit x 4 , 32-bit x 1 |
| Program Memory Type | Flash |
| Number of Ethernet Channels | 0 |
| Number of PCI Channels | 0 |
| Maximum Number of Ethernet Channels | 0 |
| Minimum Operating Temperature | -40 °C |
| Instruction Set Architecture | CISC |
| Number of ADC Units | 4 |
| Maximum Operating Temperature | +105 °C |
| Length | 7mm |
| ADCs | 1 x 16 bit, 5 x 16 bit, 1 x 24 bit, 2 x 24 bit |
| Height | 1.7mm |
| Number of LIN Channels | 0 |
| Width | 7mm |
| Dimensions | 7 x 7 x 1.7mm |
- RS Stock No.:
- 192-7167
- Mfr. Part No.:
- R7FA2A1AB3CFJ#AA0
- Brand:
- Renesas Electronics
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