R5K574NCE4BD#00
Renesas ElectronicsBoard area, not clock speed, drives the choice of the R5K574NCE4BD#00: the RX74N's 1 MB memory tier and 300 MHz RXv3e core in a 224-ball LFBGA (13 x 13 mm), with 48 KB of data MRAM, 1.5 MB of ECC SRAM, the single gigabit Ethernet MAC and classic CAN 2.0. The compact BGA suits space-constrained Ethernet controllers and gateway modules whose firmware is large but whose processing load is moderate, and the family security block remains on board. Selection advice: the in-catalog R5K574N6A4BD#00 uses this same package at 600 MHz with 512 KB, so this E code inverts that trade - memory over megahertz; the same-batch R5K574MCE4BD#00 mirrors the configuration on the RX74M side and adds the EtherCAT slave, which this N code deliberately omits. Parameters verified against Renesas Electronics documentation.
- MPN
- R5K574NCE4BD#00
- Manufacturer
- Renesas Electronics
- Family
- Microcontroller
- Package
- LFBGA-224
- Manufacturer channel coverage
- Checked by RFQ
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