由于客戶采購批量與樣品的價格不同，網(wǎng)上無法統(tǒng)一注明，請您把采購型號通過郵件或客服QQ401799895發(fā)給我們，也可以撥打明佳達國內(nèi)銷售部電話：0755-83957301，由客服人員為您報價；有時元件廠商價格稍許變動，本公司未能及時調(diào)整，如您覺得售價稍高，請與我們說明并適當議價；感謝支持.

Description

The µPD43257B is a high speed, low power, and 262,144 bits (32,768 words by 8 bits) CMOS static RAM.

Battery backup is available. And the µPD43257B has two chip enable pins (/CE1, CE2) to extend the capacity.

The µPD43257B is packed in 28-pin plastic DIP and 28-pin plastic SOP.

Features

32,768 words by 8 bits organization

Fast access time: 70, 85 ns (MAX.)

Low VCC data retention: 2.0 V (MIN.)

Two Chip Enable inputs: /CE1, CE2

Shipping:

1. We can shipping all over the world by DHL , UPS , FedEx and EMS . The packaging is very safe and strong. If yo have any special needs please nitfy me.
 2. It will take around 3-5 days to reach your hands .
 
Product Type & Condition :

1. Because of the fluctuant sales situation. the stock parts are always changing and the stock list cannot be promptly updated . So,please consult the stock situation when yo inquire.
 
Warranty & Guarantee :
All components we sell the quality with 30 days Return policy from the day of shipment. 
 
Buyer Reading:
1. Please confirm receipt of products if the items yo received , and if the goods was damaged please contact us immediately. send the photo to us that we can check and give yo best solution  
 2. We only guarantee Delivery in time but we couldn't control the express delivery time. Our related sales person will be responsible to send the AWB for the delivered goods in the next workday. yo can check the AWB in the website which we send to you. For the AWB yo also can call to the local branch of the express company in your company. 
 
If yo have any other questions please feel free to contact us in any time !

Because of wholesale price is different from sample price, our website can not state. Please send your required part number via email: sales@szmjd.com to us.As well as welcome yo call us : 0755-83957301  We will send offer for you;  Sometimes manufacturer's price is unstable, so we don't adjust price in time. if yo feel price is a little high for you, just feel free to contact us for consultation. Thank yo for your support !