Motore di ricerca datesheet componenti elettronici |
|
L640MU11RI Scheda tecnica(PDF) 3 Page - Advanced Micro Devices |
|
L640MU11RI Scheda tecnica(HTML) 3 Page - Advanced Micro Devices |
3 / 59 page Publication# 25301 Rev: C Amendment/5 Issue Date: February 1, 2007 DATA SHEET Am29LV640MU 64 Megabit (4 M x 16-Bit) MirrorBit ™ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O ™ Control DISTINCTIVE CHARACTERISTICS ARCHITECTURAL ADVANTAGES Single power supply operation — 3 V for read, erase, and program operations VersatileI/O ™ control — Device generates data output voltages and tolerates data input voltages on the CE# and DQ inputs/outputs as determined by the voltage on the V IO pin; operates from 1.65 to 3.6 V Manufactured on 0.23 µm MirrorBit process technology Secured Silicon Sector region — 128-word sector for permanent, secure identification through an 8-word random Electronic Serial Number, accessible through a command sequence — May be programmed and locked at the factory or by the customer Flexible sector architecture — One hundred twenty-eight 32 Kword sectors Compatibility with JEDEC standards — Provides pinout and software compatibility for single-power supply flash, and superior inadvertent write protection Minimum 100,000 erase cycle guarantee per sector 20-year data retention at 125 °C PERFORMANCE CHARACTERISTICS High performance — 90 ns access time — 25 ns page read times — 0.5 s typical sector erase time — 22 µs typical effective write buffer word programming time: 16-word write buffer reduces overall programming time for multiple-word/byte updates — 4-word page read buffer — 16-word write buffer Low power consumption (typical values at 3.0 V, 5 MHz) — 30 mA typical active read current — 50 mA typical erase/program current — 1 µA typical standby mode current Package options — 63-ball Fine-Pitch BGA — 64-ball Fortified BGA SOFTWARE & HARDWARE FEATURES Software features — Program Suspend & Resume: read other sectors before programming operation is completed — Erase Suspend & Resume: read/program other sectors before an erase operation is completed — Data# polling & toggle bits provide status — Unlock Bypass Program command reduces overall multiple-word programming time — CFI (Common Flash Interface) compliant: allows host system to identify and accommodate multiple flash devices Hardware features — Sector Group Protection: hardware-level method of preventing write operations within a sector group — Temporary Sector Unprotect: VID-level method of changing code in locked sectors — ACC (high voltage) input accelerates programming time for higher throughput during system production — Hardware reset input (RESET#) resets device — Ready/Busy# output (RY/BY#) indicates program or erase cycle completion This product has been retired and is not available for designs. For new and current designs, S29GL064A supersedes Am29LV640M U and is the factory-recommended migration path. Please refer to the S29GL064A datasheet for specifications and ordering information. Availability of this document is retained for reference and historical purposes only. |
Codice articolo simile - L640MU11RI |
|
Descrizione simile - L640MU11RI |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |