AT49F8192-12RC データシートの表示（PDF） - Atmel Corporation

部品番号

コンポーネント説明

メーカー

AT49F8192-12RC

8-Megabit (512K x 16) 5-volt Only CMOS Flash Memory

Atmel Corporation 

AC Read Characteristics

Symbol

tACC

tCE (1)

tOE (2)

tDF (3, 4)

tOH

Parameter

Address to Output Delay

CE to Output Delay

OE to Output Delay

CE or OE to Output Float

Output Hold from OE, CE or Address, whichever occurred first

AC Read Waveforms (1)(2)(3)(4)

AT49F8192-90

Min Max

90

90

0

40

0

25

0

AT49F8192-12

Min Max

120

120

0

50

0

30

0

Units

ns

ns

ns

ns

ns

Notes:

1. CE may be delayed up to tACC - tCE after the address

transition without impact on tACC.

2. OE may be delayed up to tCE - tOE after falling edge

of CE without impact on tCE or by tACC - tOE after an

address change without impact in tACC.

Input Test Waveforms and

Measurement Level

3. tDF is specified from OE or CE whichever occurs first

(CL = 5 pF).

4. This parameter is characterized and is not 100%

tested.

Output Test Load

tR, tF < 5 ns

Pin Capacitance (f = 1 MHz, T = 25°C)(1)

Typ

Max

CIN

COUT

Note:

4

6

8

12

1. This parameter is characterized and is not 100% tested.

6 AT49F8192/8192T

Units

pF

pF

Conditions

VIN = 0V

VOUT = 0V

Share Link: