h1_key

  NOR FLASH是很常見的一種存儲(chǔ)芯片，數(shù)據(jù)掉電不會(huì)丟失，讀取速度快，且支持可擦除寫入。NOR FLASH支持Execute OnChip，及程序可以自接在FLASH中運(yùn)行。

  作為初始代碼的載體，NOR被廣泛應(yīng)用于各個(gè)智能化領(lǐng)域。主板BIOS、數(shù)字機(jī)頂盒、家庭網(wǎng)關(guān)、路由器、loT、汽車電子、穿戴式設(shè)備、安防監(jiān)控、人工智能等領(lǐng)域的代碼存儲(chǔ)媒介中都有NOR。其中，智能穿戴、AMOLED屏、手機(jī)攝像、loT設(shè)備、汽車電子、5G基站、增強(qiáng)現(xiàn)實(shí)、虛擬現(xiàn)實(shí)具備較大增長(zhǎng)空間。

  航順芯片量產(chǎn)基于全球最高工藝40nm NOR FLASH芯片HK25Q20和HK25Q16，目前已批量進(jìn)入市場(chǎng)應(yīng)用于各種場(chǎng)景，HK25Q20具有工藝制程高、性能強(qiáng)、成本優(yōu)勢(shì)明顯等優(yōu)點(diǎn)，可以PIN TO PIN完美替代目前主流的25Q40等小容量的NOR FLASH應(yīng)用市場(chǎng)。其他基于以前55nm工藝量產(chǎn)之HK25Q40、HK25Q80、HK25Q32、HK25Q64、HK25Q128等全系列產(chǎn)品正常供貨的同時(shí)正在加速迭代至40nm中!

  歡迎廣大客戶聯(lián)系我們或代理商，誠(chéng)招有實(shí)力資深NOR Flash代理商洽談合作!

  GENERAL DESCRIPTIONS

  The HK25Q20 (2M-Bit) serial flash supports the standard Serial Peripheral Interface (SPI)，and supports the Dual SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO)，I/O2 。The Dual I/O & Dual output data is transferred with Maximum speed of 208Mbits/s。

  FEATURES

  ? SPI Flash Memories

  – Densities: 2Mbit

  – Standard SPI: SCLK, /CS, SI, SO

  – Dual SPI: SCLK, /CS, IO0, IO1

  ? Highest Performance Serial Flash

  – 104MHz for fast read

  – Dual I/O Data transfer up to 208Mbits/s – Minimum 100,000 Program/Erase Cycles

  – More than 20-year data retention

  ? Low Power Consumption

  – Single 2.3V to 3.6V supply

  – 0.4μA standby current

  – 0.2μA deep power down current

  – 1.5mA active read current at 33MHz

  – 3.0mA active program or erase current

  ? Flexible Architecture

  – Uniform 256-byte Page Erase

  – Uniform 4K-byte Sector Erase – Uniform 32/64K-byte Block Erase

  – Program 1 to 256 byte per programmable page

  ? Fast Program and Erase Speed

  – 2ms page program time

  – 15ms page erase time

  – 15ms 4K-byte sector erase time

  – 15ms 32K/64K-byte block erase time

  ? Advanced Security Features

  – 128-Bit Unique ID for each device

  – 1*256-Byte Security Registers with OTP Locks

  ? Package Information

  – SOP8

  – USON8 (3x2 mm)

  – USON8(1.5x1.5mm)

  – USON6(1.2x1.2mm)

  – TSSOP8

  – KGD