The RM46L840CZWTT from Texas Instruments is an ARM Cortex-R4F Hercules RM4 functional safety (FuSa) 16/32-bit microcontroller Integrated Circuit with 200 MHz clock and 1.25 MB (1.25M x 8) flash memory, in a 337-NFBGA (16x16) package.
The RM46L840CPGET from Texas Instruments is a 16/32-bit ARM Cortex-R4F Hercules RM4 MCU with functional safety (FuSa), running at 200 MHz with 1.25 MB (1.25M x 8) flash memory, in a 144-LQFP (20x20) package.
The RM46L840ZWTT from Texas Instruments is an ARM Cortex-R4F Hercules RM4 functional safety (FuSa) microcontroller with 16/32-bit architecture, 200 MHz clock, 1.25 MB (1.25M x 8) flash in a 337-NFBGA (16x16) package.
The RM46L840PGET from Texas Instruments is an ARM Cortex-R4F Hercules RM4, ARM Cortex-R4, functional safety (FuSa) 16/32-bit microcontroller Integrated Circuit running at 200 MHz with 1.25 MB (1.25M x 8) flash memory in a 144-LQFP (20x20) package.