Zakładka z wyszukiwarką danych komponentów |
|
KM29U128T Arkusz danych(PDF) 2 Page - Samsung semiconductor |
|
KM29U128T Arkusz danych(HTML) 2 Page - Samsung semiconductor |
2 / 26 page KM29U128T, KM29U128IT FLASH MEMORY 2 16M x 8 Bit NAND Flash Memory The KM29U128 is a 16M(16,777,216)x8bit NAND Flash Mem- ory with a spare 512K(524,288)x8bit. Its NAND cell provides the most cost-effective solution for the solid state mass storage market. A program operation programs the 528-byte page in typically 200 µs and an erase operation can be performed in typ- ically 2ms on a 16K-byte block. Data in the page can be read out at 50ns cycle time per byte. The I/O pins serve as the ports for address and data input/output as well as command inputs. The on-chip write controller automates all program and erase functions including pulse repetition, where required, and inter- nal verify and margining of data. Even the write-intensive sys- tems can take advantage of the KM29U128 ′s extended reliability of 1,000,000 program/erase cycles by providing either ECC(Error Correcting Code) or real time mapping-out algo- rithm. These algorithms have been implemented in many mass storage applications and also the spare 16 bytes of a page combined with the other 512 bytes can be utilized by system- level ECC. The KM29U128 is an optimum solution for large nonvolatile storage applications such as solid state file storage, digital voice recorder, digital still camera and other portable applica- tions requiring non-volatility. GENERAL DESCRIPTION FEATURES • Voltage supply : 2.7V~3.6V • Organization - Memory Cell Array : (16M + 512K)bit x 8bit - Data Register : (512 + 16)bit x8bit • Automatic Program and Erase - Page Program : (512 + 16)Byte - Block Erase : (16K + 512)Byte • 528-Byte Page Read Operation - Random Access : 10 µs(Max.) - Serial Page Access : 50ns(Min.) • Fast Write Cycle Time - Program time : 200 µs(typ.) - Block Erase time : 2ms(typ.) • Command/Address/Data Multiplexed I/O port • Hardware Data Protection - Program/Erase Lockout During Power Transitions • Reliable CMOS Floating-Gate Technology - Endurance : 1M Program/Erase Cycles - Data Retention : 10 years • Command Register Operation • Package : 48 - pin TSOP Type1 - 12 x 20 / 0.5 mm pitch PIN CONFIGURATION NOTE : Connect all VCC and VSS pins of each device to common power supply outputs. Do not leave VCC or VSS disconnected. 48-pin TSOP1 Standard Type 12mm x 20mm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 N.C N.C N.C N.C N.C SE R/B RE CE N.C N.C Vcc Vss N.C N.C CLE ALE WE WP N.C N.C N.C N.C N.C N.C N.C N.C N.C I/O7 I/O6 I/O5 I/O4 N.C N.C N.C Vcc Vss N.C N.C N.C I/O3 I/O2 I/O1 I/O0 N.C N.C N.C N.C Pin Name Pin Function I/O0 ~ I/O7 Data Input/Outputs CLE Command Latch Enable ALE Address Latch Enable CE Chip Enable RE Read Enable WE Write Enable WP Write Protect SE Spare area Enable R/B Ready/Busy output VCC Power(+2.7V~3.6V) VSS Ground N.C No Connection PIN DESCRIPTION |
Podobny numer części - KM29U128T |
|
Podobny opis - KM29U128T |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów 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 |