Electronic Components Datasheet Search |
|
FEDR45V256A-01 Datasheet(PDF) 1 Page - LAPIS Semiconductor Co., Ltd. |
|
FEDR45V256A-01 Datasheet(HTML) 1 Page - LAPIS Semiconductor Co., Ltd. |
1 / 21 page FEDR45V256A-01 Issue Date: Nov. 12, 2013 MR45V256A 256k(32,768-Word 8-Bit) FeRAM (Ferroelectric Random Access Memory) SPI 1/21 GENERAL DESCRIPTION The MR45V256A is a nonvolatile 32,768-word x 8-bit ferroelectric random access memory (FeRAM) developed in the ferroelectric process and silicon-gate CMOS technology. The MR45V256A is accessed using Serial Peripheral Interface.Unlike SRAMs, this device, whose cells are nonvolatile, eliminates battery backup required to hold data. This device has no mechanisms of erasing and programming memory cells and blocks, such as those used for various EEPROMs. Therefore, the write cycle time can be equal to the read cycle time and the power consumption during a write can be reduced significantly. The MR45V256A can be used in various applications, because the device is guaranteed for the write/read tolerance of 10 12 cycles per bit and the rewrite count can be extended significantly. FEATURES • 32,768-word 8-bit configuration (Serial Peripheral Interface : SPI) • A single 3.3 V 0.3 V power supply • Operating frequency: 15MHz • Read/write tolerance 10 12 cycles/bit • Data retention 10 years • Guaranteed operating temperature range 40 to 85C (Extended temperature version) • Package options: 8-pin plastic SOP (P-SOP8-200-1.27-T2K ) |
Similar Part No. - FEDR45V256A-01 |
|
Similar Description - FEDR45V256A-01 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |