W49F201T-45B Ver la hoja de datos (PDF) - Winbond

Número de pieza

componentes Descripción

Fabricante

W49F201T-45B

128K x 16 CMOS FLASH MEMORY

Winbond 

Preliminary W49F201

Power-up Timing

PARAMETER

Power-up to Read Operation

Power-up to Write Operation

SYMBOL

TPU. READ

TPU. WRITE

TYPICAL

100

5

CAPACITANCE

(VDD = 5.0V, TA = 25° C, f = 1 MHz)

PARAMETER

I/O Pin Capacitance

Input Capacitance

SYMBOL

CI/O

CIN

CONDITIONS

VI/O = 0V

VIN = 0V

MAX.

12

6

AC CHARACTERISTICS

AC Test Conditions

PARAMETER

Input Pulse Levels

Input Rise/Fall Time

Input/Output Timing Level

Output Load

CONDITIONS

0V to 3.0V

< 5 nS

1.5V/1.5V

1 TTL Gate and CL = 30 pF

AC Test Load and Waveform

+5V

D OUT

30 pF

(Including Jig and

Scope)

1.8K Ω

1.3K Ω

UNIT

µS

mS

UNIT

pf

pf

Input

3V

0V

1.5V

Test Point

Output

1.5V

Test Point

- 13 -

Publication Release Date: June 1999

Revision A1

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