Renesas Electronics, 32bit ARM Cortex M23, RA2A1 Microcontroller, 48MHz, 256 kB Flash, 32-Pin LQFP
- RS Stock No.:
- 192-7194P
- Mfr. Part No.:
- R7FA2A1AB3CFJ#AA0
- Brand:
- Renesas Electronics
Subtotal 10 units (supplied in a tray)*
£48.50
(exc. VAT)
£58.20
(inc. VAT)
FREE delivery for orders over £50.00
- Shipping from 15 January 2026
Units | Per unit |
|---|---|
| 10 - 18 | £4.85 |
| 20 - 98 | £4.755 |
| 100 - 198 | £3.64 |
| 200 + | £3.56 |
*price indicative
- RS Stock No.:
- 192-7194P
- Mfr. Part No.:
- R7FA2A1AB3CFJ#AA0
- Brand:
- Renesas Electronics
Select all | Attribute | Value |
|---|---|---|
| Brand | Renesas Electronics | |
| 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 | |
| Typical Operating Supply Voltage | 1.6 → 5.5 V | |
| Number of CAN Channels | 1 | |
| Number of USART Channels | 0 | |
| Number of I2C Channels | 2 | |
| Number of UART Channels | 1 | |
| Number of PCI Channels | 0 | |
| Number of Ethernet Channels | 0 | |
| Number of LIN Channels | 0 | |
| Height | 1.7mm | |
| Width | 7mm | |
| Dimensions | 7 x 7 x 1.7mm | |
| Pulse Width Modulation | 16-bit x 4 , 32-bit x 1 | |
| Maximum Operating Temperature | +105 °C | |
| Length | 7mm | |
| ADCs | 1 x 16 bit, 5 x 16 bit, 1 x 24 bit, 2 x 24 bit | |
| Maximum Number of Ethernet Channels | 0 | |
| Instruction Set Architecture | CISC | |
| Minimum Operating Temperature | -40 °C | |
| Program Memory Type | Flash | |
| Number of ADC Units | 4 | |
Select all | ||
|---|---|---|
Brand Renesas Electronics | ||
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 | ||
Typical Operating Supply Voltage 1.6 → 5.5 V | ||
Number of CAN Channels 1 | ||
Number of USART Channels 0 | ||
Number of I2C Channels 2 | ||
Number of UART Channels 1 | ||
Number of PCI Channels 0 | ||
Number of Ethernet Channels 0 | ||
Number of LIN Channels 0 | ||
Height 1.7mm | ||
Width 7mm | ||
Dimensions 7 x 7 x 1.7mm | ||
Pulse Width Modulation 16-bit x 4 , 32-bit x 1 | ||
Maximum Operating Temperature +105 °C | ||
Length 7mm | ||
ADCs 1 x 16 bit, 5 x 16 bit, 1 x 24 bit, 2 x 24 bit | ||
Maximum Number of Ethernet Channels 0 | ||
Instruction Set Architecture CISC | ||
Minimum Operating Temperature -40 °C | ||
Program Memory Type Flash | ||
Number of ADC Units 4 | ||
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