Micron Serial NOR Flash Memory MT25QL256ABA datasheet

Micron Serial NOR Flash Memory Features • SPI-compatible serial bus interface • Single and double transfer rate (STR/DTR) • Clock frequency – 133 MHz (MAX) for all protocols in STR – 90 MHz (MAX) for all protocols in DTR • Dual/quad I/O commands for increased throughput up to 90 MB/s • Supported protocols: Extended, Dual and Quad I/O both STR and DTR • Execute-in-place (XIP) • PROGRAM/ERASE SUSPEND operations • Volatile and nonvolatile configuration settings • Software reset • Additional reset pin for selected part numbers • 3-byte and 4-byte address modes – enable memory access beyond 128Mb • Dedicated 64-byte OTP area outside main memory – Readable and user-lockable – Permanent lock with PROGRAM OTP command • Erase capability – Bulk erase – Sector erase 64KB uniform granularity – Subsector erase 4KB, 32KB granularity • Erase performance: 400KB/sec (64KB sector) • Erase performance: 80KB/sec (4KB sub-sector) • Program performance: 2MB/sec • Security and write protection – Volatile and nonvolatile locking and software write protection for each 64KB sector – Nonvolatile configuration locking – Password protection – Hardware write protection: nonvolatile bits (BP[3:0] and TB) define protected area size – Program/erase protection during power-up – CRC detects accidental changes to raw data • Electronic signature – JEDEC-standard 3-byte signature (BA19h) – Extended device ID: two additional bytes identify device factory options • JESD47H-compliant – Minimum 100,000 ERASE cycles per sector – Data retention: 20 years (TYP) Options Marking • Voltage – 2.7–3.6V L • Density – 256Mb 256 • Device stacking – Monolithic A • Device generation B • Die revision A • Pin configuration – RESET# and HOLD# 8 • Sector size – 64KB E • Packages – JEDEC-standard, RoHScompliant – 24-ball T-PBGA 05/6mm × 8mm (5 × 5 array) 12 – 24-ball T-PBGA 05/6mm × 8mm (4 × 6 array) 14 – 16-pin SOP2, 300 mils (SO16W, SO16-Wide, SOIC-16) SF – W-PDFN-8 6mm × 5mm (MLP8 6mm × 5mm) W7 – W-PDFN-8 8mm × 6mm (MLP8 8mm × 6mm) W9 • Security features – Standard security 0 • Special options – Standard S – Automotive A • Operating temperature range – From –40°C to +85°C IT – From –40°C to +105°C AT – From –40°C to +125°C U