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F59D4G81XB

ESMT
Part Number F59D4G81XB
Manufacturer ESMT
Description 1.8V NAND Flash Memory
Published Apr 4, 2024
Detailed Description ESMT Flash FEATURES  Voltage Supply: 1.8V (1.7 V ~ 1.95V)  Open NAND Flash Interface (ONFI) 1.0-compliant  Single-lev...
Datasheet PDF File F59D4G81XB PDF File

F59D4G81XB
F59D4G81XB

Overview
ESMT Flash FEATURES  Voltage Supply: 1.
8V (1.
7 V ~ 1.
95V)  Open NAND Flash Interface (ONFI) 1.
0-compliant  Single-level cell (SLC) technology  Organization – Page size: 4352 bytes (4096 + 256 bytes) – Block size: 64 pages – Number of planes: 1 – Device size: 4Gb  Asynchronous I/O performance – tRC/ tWC: 30ns  Array performance – Read page: 115μs (MAX) with on-die ECC enabled – Read page: 30μs (MAX) with on-die ECC disabled – Program page: 200μs (TYP) with on-die ECC disabled – Program page: 240μs (TYP) with on-die ECC enabled – Erase block: 2ms (TYP)  Command set: ONFI NAND Flash Protocol  Advanced command set – Program page cache mode – Read page cache mode – Permanent block locking (blocks 47:0) – One-time programmable (OTP) mode – Block lock F59D4G81XB (2X) 4 Gbit (512M x 8) 1.
8V NAND Flash Memory – Programmable drive strength – Read unique ID – Internal data move  Operation status byte provides software method for detecting – Operation completion – Pass/ fail condition – Write-protect status  Ready/ Busy# (R/B#) provides a hardware method of detecting operation completion  WP# signal: Write protect entire device  ECC: 8-bit internal ECC is disabled at default (it can be toggled using the SET FEATURE command)  Block 0 is valid when shipped from factory with ECC; for minimum required ECC, see Error Management.
 RESET (FFh) required as first command after power-on  Alternate method of automatic device initialization after power-up (contact factory)  Internal data move operations supported within the plane from which data is read  Quality and reliability – Endurance: 100,000 PROGRAM/ERASE cycles – Data retention: JESD47G-compliant – Additional: Uncycled data retention: 10 years 24/7 @ 70°C ORDERING INFORMATION Product ID Speed F59D4G81XB -45TG2X F59D4G81XB -45BG2X F59D4G81XB -45BCG2X 45 ns 45 ns 45 ns Package 48 pin TSOPI 63 ball BGA 67 ball BGA Comments Pb-free Pb-free Pb-free GENERAL DESCRIPTION NAND Flash devices include an asynchronous ...


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