M28W160ECB データシートの表示（PDF） - Numonyx -> Micron

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M28W160ECB

16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory

Numonyx -> Micron 

M28W160ECT, M28W160ECB

DC AND AC PARAMETERS

This section summarizes the operating and mea-

surement conditions, and the DC and AC charac-

teristics of the device. The parameters in the DC

and AC characteristics Tables that follow, are de-

rived from tests performed under the Measure-

ment Conditions summarized in Table

12., Operating and AC Measurement Conditions.

Designers should check that the operating condi-

tions in their circuit match the measurement condi-

tions when relying on the quoted parameters.

Table 12. Operating and AC Measurement Conditions

M28W160ECT, M28W160ECB

Parameter

70

85

90

Min Max Min Max Min Max

VDD Supply Voltage

2.7 3.6 2.7 3.6 2.7 3.6

VDDQ Supply Voltage (VDDQ ≤ VDD)

2.7 3.6 2.7 3.6 2.7 3.6

Ambient Operating Temperature

– 40 85 – 40 85 – 40 85

Load Capacitance (CL)

Input Rise and Fall Times

50

5

50

5

50

5

Input Pulse Voltages

Input and Output Timing Ref. Voltages

0 to VDDQ

VDDQ/2

0 to VDDQ

VDDQ/2

0 to VDDQ

VDDQ/2

100

Min Max

2.7 3.6

Units

V

1.65 3.6

V

– 40 85

°C

50

pF

5

ns

0 to VDDQ

V

VDDQ/2

V

Figure 7. AC Measurement I/O Waveform

VDDQ

0V

VDDQ/2

AI00610

Figure 8. AC Measurement Load Circuit

VDDQ

VDDQ

VDD

0.1µF

0.1µF

DEVICE

UNDER

TEST

25kΩ

CL

25kΩ

Table 13. Capacitance

Symbol

Parameter

CIN

Input Capacitance

COUT

Output Capacitance

Note: Sampled only, not 100% tested.

Test Condition

VIN = 0V

VOUT = 0V

CL includes JIG capacitance

AI00609C

Min

Max

Unit

6

pF

12

pF

21/50

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