M27W256 データシートの表示（PDF） - STMicroelectronics

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M27W256

256 Kbit (32Kb x 8) Low Voltage UV EPROM and OTP EPROM

STMicroelectronics 

M 27W 256

Table 11. Ordering Information Scheme

Example:

Device Type

M27

Supply Voltage

W = 2.7V to 3.6V

Device Function

256 = 256 Kbit (32Kb x 8)

Speed

-80 (1,2) = 80 ns

-100 = 100 ns

Not For New Design (3)

-120 = 120 ns

-150 = 150 ns

-200 = 200 ns

Package

F = FDIP28W (4)

B = PDIP28

K = PLCC32

N = TSOP28: 8 x 13.4 mm (4)

Temperature Range

6 = –40 to 85 °C

Optio ns

TR = Tape & Reel Packing

M27W256

-80 K 6 TR

Note: 1. High Speed, see AC Characteristics section for further information.

2. This speed also guarantees 70ns access time at VCC = 3.0V to 3.6V.

3. These speeds are replaced by the 100ns.

4. Packages option available on request. Please contact STMicroelectronics local Sales Office.

For a list of available options (Speed, Package, etc...) or for further information on any aspect of this de-

vice, please contact the STMicroelectronics Sales Office nearest to you.

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