R5K574NCA4AE#00
Renesas ElectronicsThe R5K574NCA4AE#00 tops the RX74N memory range on classic CAN: 1 MB of code MRAM with 48 KB of data MRAM and 1.5 MB of ECC SRAM, a 600 MHz RXv3e core with double-precision FPU, the family's single gigabit Ethernet MAC and CAN 2.0, in the 320-ball LFBGA with full I/O resources. It addresses Ethernet-centric controllers whose CAN segments are established CAN 2.0 installations that will not migrate, but whose application code has outgrown the 512 KB tier. Selection advice: the in-catalog R5K574NCB4AE#00 is the same package, clock and memory with CAN FD instead, so the A code is correct only where the bus specification is frozen; for EtherCAT requirements the design belongs on the RX74M side, for example the 1 MB R5K574MCA4AE#00. Parameters verified against Renesas Electronics documentation.
- MPN
- R5K574NCA4AE#00
- Manufacturer
- Renesas Electronics
- Family
- Microcontroller
- Package
- LFBGA-320
- Manufacturer channel coverage
- Checked by RFQ
- Data last checked
- Commercial check required
- Required order checks
- Suffix, package, date code, lot, source and traceability
Four checks before a commercial offer.
Identity
Exact MPN, manufacturer and suffix
Supply
Supplier type, quantity and freshness
Evidence
Lot, labels, photos and documents
Terms
Price, lead time, payment and shipping
Explore more Integrated Circuits records
Browse existing catalog records — same series first, then the same category and manufacturer. These are not confirmed replacements; compatibility requires engineering review.