(Hong Kong)
Product Summary
The Pm25LV512 are 512 Kbit/1 Mbits 3.0 Volt-only serial Flash memories. These devices are designed to use a single low voltage, range from 2.7 Volt to 3.6 Volt, power supply to perform read, erase and program operations. The devices can be programmed in standard EPROM programmers as well.
The device is optimized for use in many commercial applications where low-power and low-voltage operation are
essential. The Pm25LV512 is enabled through the Chip Enable pin (CE) and accessed via a 3-wire interface
consisting of Serial Data Input (Sl), Serial Data Output (SO), and Serial Clock (SCK). All write cycles are completely self-timed.
The Pm25LV512 are manufactured on PMC's advanced nonvolatile CMOS technology, P-FLASH. The devices are offered in 8-pin JEDEC SOIC and 8-contact WSON packages with operation frequency up to 25 MHz.
Parametrics
The absolute maximum ratings of PM25LV512 are (1)Temperature Under Bias:-65°C to +125°C; (2)Storage Temperature:-65°C to +125°C; (3)Surface Mount Lead Soldering Temperature: Standard Package:240°C 3 Seconds;Lead-free Package:260°C 3 Seconds; (4)Input Vo tlage with Respect to Ground on A l Pins(2):-0.5 V to VCC+0.5 V
Features
The features of PM25LV512 can be summarized as
(1)Single Power Supply Operation Low voltage range: 2.7 V - 3.6 V;
(2)Memory Organization Pm25LV512: 64K x 8 (512 Kbit);
(3)Cost Effective Sector/Block Architecture: Uniform 4 Kbyte sectors;
(4)Serial Peripheral Interface (SPI) Compatible Supports SPI Modes 0 (0,0) and 3 (1,1);
(5)High Performance Read: 25 MHz clock rate (maximum);
(6)Page Mode for Program Operations: 256 bytes per page;
Diagrams
<DIV><IMG alt="PM25LV512 Pin Configuration" src="http://www.seekic.com/uploadfile/ic-mfg/2012720195632535.jpg" border=0></DIV>
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 Pm25LV512 |
Other |
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Data Sheet |
Negotiable |
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