This data sheet provides detailed information on Fujitsu Flash Miniature Card MB98C81013/81123/81233/81333, including dimensions, supply voltage, program and erase functions, detection of completion of program/erase operation, etc.
The Fujitsu Flash Miniature Card is a 5 V‑only flash memory device offered in 1 MB, 2 MB, 4 MB and 8 MB densities. It follows the Miniature Card Specification and is intended for portable applications such as digital photography, audio recording, and handheld PCs, offering high‑speed operation and XIP capability.
Key features include a small 33 mm × 38 mm × 3.5 mm form factor, 5 % tolerance power supply, automated program/erase commands, sector erase (64 KB), chip erase (up to 2 MB), busy and reset pins (except on the 1 MB part), and a write‑protect switch. The device is supplied in a 60‑pin miniature card package (CRD‑60P‑M01).
| Operating Voltage | 5 V (5 % tolerance) |
|---|---|
| Physical Size | 33.0 mm × 38.0 mm × 3.5 mm |
| Memory Densities | 1 MB, 2 MB, 4 MB, 8 MB |
| Number of Sectors | 16 (1 MB), 32 (2 MB), 64 (4 MB), 128 (8 MB) |
| Sector Erase Size | 64 KB |
| Chip Erase Size | 512 KB (1 MB part), 1 MB (2 MB part), 2 MB (4 MB part) |
| Package Type | 60‑pin miniature card (CRD‑60P‑M01) |
| Write‑Protect Function | WP switch |
The card operates at 5 V only, with a ±5 % power‑supply tolerance.
The device is offered in four densities: 1 MB, 2 MB, 4 MB and 8 MB.
The card measures 33.0 mm in length, 38.0 mm in width and 3.5 mm in thickness.
The 8 MB version provides 128 sectors.