R7F103GFG3ZFP#BA0
Renesas ElectronicsR7F103GFG3ZFP#BA0 is a Renesas Electronics RL78/G21 16-bit microcontroller in a 44-pin LQFP package (10 x 10 mm, 0.80 mm pitch), the cost-led memory tier of the 44-pin line in the generation Renesas launched on October 28, 2026. The GFG code carries 128 KB code flash — half the GFJ size — with SRAM and data flash unchanged at 8 KB and 4 KB, around the same 32 MHz RL78-S3 core and 10-bit ADC. A 1.6 V to 5.5 V supply serves legacy 5 V and modern 3.3 V designs, and the -40 °C to +105 °C grade (3Z) covers industrial and consumer enclosures. Selection advice: this #BA0 code is tray-packed; choose GFG where firmware fits 128 KB and cost leads; the same product is listed in trays as #UA0 and on tape as #HA0, and GFJ doubles the flash in the same package. Parameters verified against Renesas Electronics documentation.
- MPN
- R7F103GFG3ZFP#BA0
- Manufacturer
- Renesas Electronics
- Family
- 16-bit microcontroller
- Package
- LQFP-44
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