AKAI B-PAL MB8841-1429J

AKAI B-PAL MB8841-1429J, a 4-bit NMOS single-chip microcontroller manufactured by Fujitsu for Akai electronic equipment.

Technical Details

• Model Number: MB8841-1429J.
• Type: 4-bit NMOS microcontroller.
• Package: 40-pin Dual In-line Package (DIP-40).
• Manufacturer: Fujitsu Ltd (branded for AKAI).
• Application: These chips were typically used as system controllers in vintage Akai audio equipment, such as samplers or music production centers.
• PAL Reference: The "B-PAL" marking likely refers to the specific region or system configuration (e.g., PAL-B television standard or a specific internal logic bank) it was programmed for.