1 Gbit parallel NOR Flash for automotive code storage
The Infineon S29GL01GS11DHB010 is a 1 Gbit parallel NOR Flash memory organized as 64M x 16 bits, built on the Automotive, AEC-Q100, GL-S series. It provides 110 ns access time for random reads, with a write cycle time of 60 ns per word or page operation. The parallel interface delivers deterministic read latency critical for XIP (eXecute-In-Place) code execution in automotive ECUs, where the CPU fetches instructions directly from NOR Flash without copying to RAM.
AEC-Q100 Grade 2 with -40 to 105°C range
The AEC-Q100 qualification means the part has passed the full suite of accelerated reliability tests — preconditioning, HTOL, HTSL, TC, ESD, and latch-up — with documented PPAP evidence. ROHS3 compliant, the part meets the European automotive substance restrictions.
64-FBGA 9x9 mm — board-fit for space-constrained ECUs
Housed in a 64-ball Fine-pitch Ball Grid Array (FBGA) measuring 9x9 mm, the package occupies minimal PCB area. The 0.8 mm ball pitch requires a controlled-impedance layout for the parallel data bus, with the 16-bit wide interface routing to the host controller across 64 signal lines. Surface-mount assembly with standard reflow profiles per JEDEC J-STD-020. The package is supplied in tray format, suitable for pick-and-place in high-volume automotive lines.