M27W256-100N6TR(2006) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M27W256-100N6TR
(Rev.:2006)

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

STMicroelectronics 

DC and AC parameters

Table 7.

AC Measurement Conditions

Parameter

Input Rise and Fall Times

Input Pulse Voltages

Input and Output Timing Ref. Voltages

M27W256

High Speed

≤ 10ns

0 to 3V

1.5V

Standard

≤ 20ns

0.4V to 2.4V

0.8V and 2V

TA = 25 °C, f = 1 MHz

Table 8. Capacitance (1)

Symbol

Parameter

Test Condition Min.

t(s) CIN

Input Capacitance

c COUT

Output Capacitance

u 1. Sampled only, not 100% tested.

VIN = 0V

VOUT = 0V

rod ) Figure 6. AC Testing Input Output Waveform

P t(s High Speed

lete uc 3V

d 1.5V

so ro 0V

Max.

6

12

Unit

pF

pF

- Ob te P Standard

t(s) ole 2.4V

uc Obs 0.4V

te Prod ct(s) - Figure 7. AC Testing Load Circuit

le du 1.3V

bso Pro 1N914

2.0V

0.8V

AI01822

O solete DEVICE

b UNDER

O TEST

3.3kΩ

OUT

CL

14/23

CL = 30pF for High Speed

CL = 100pF for Standard

CL includes JIG capacitance

AI01823B

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