R7F103G6J3ZSP#CA0

R7F103G6J3ZSP#CA0 is a Renesas Electronics RL78/G21 16-bit microcontroller in the family's smallest package, a 20-pin LSSOP (4.4 x 6.5 mm, 0.65 mm pitch; Renesas package code PLSP0020JB-A), supplied in magazine packing. Every RL78/G21 runs the RL78 core at up to 32 MHz from 1.6 to 5.5 V across -40 °C to +105 °C, with 8 KB of SRAM and 4 KB of data flash. The G6J code pairs that compact outline with the family's full 256 KB of code flash, so a sensor, actuator or interface node keeps full firmware headroom without stepping up a package size, and magazine supply feeds stick-fed assembly lines. Selection advice: the same product on embossed tape is R7F103G6J3ZSP#HA0; if 128 KB is enough, the R7F103G6G3ZSP codes cut memory cost in the identical package, while the 32-pin GBJ codes add I/O in a 7 x 7 mm LQFP. Parameters verified against Renesas Electronics documentation.