AT77C104B datasheet(4/36 Pages) ATMEL

4 / 36 page

AT77C104B

5347B–BIOM–08/04

Specifications

Table 2. Absolute Maximum Ratings

Parameter

Symbol

Comments

Value

Power supply voltage

VDDD, VDDA

-0.5 to 4.6V

Note: Stresses beyond those listed

under “Absolute Maximum

Ratings” may cause permanent

damage to the device. These are

stress ratings only and functional

operation of the device at these or

any other conditions beyond those

indicated in the operational

sections of this specification is not

implied. Exposure to absolute

maximum rating conditions for

extended periods may affect device

reliability.

Front plane

FPL

GND to VDD +0.5V

Digital input

SSS, FSS,

SCK, MOSI

GND to VDD +0.5V

Temperature stabilization

power

TPP

GND to V

DD +0.5V

Storage temperature

Tstg

-50 to +100

° C

Lead temperature

(soldering 10 seconds)

Tleads

Do not solder

Forbidden

Table 3. Recommended Conditions of Use

Parameter

Symbol

Comments

Min

Typ

Max

Unit

Positive supply voltage

2.5 ±5%

3.3 ±10%

2.3

2.5

3.3

3.6

Front plane

FPL

Must be grounded

GND

Digital input voltage

CMOS levels

Digital output voltage

CMOS levels

Digital load

Operating temperature range

amb

Domestic "D" grade

-40 to +85

°C

Maximum current on TPP

ITPP

Use of TPP is optional

Table 4. Resistance

Parameter

Min Value

Standard Method

ESD

On pins HBM (Human Body Model) CMOS I/O

2 kV

MIL-STD-883 method 3015.7

On die surface (zap gun) air discharge

±16 kV

NF EN 6100-4-2

Mechanical Abrasion

Number of cycles without lubricant

Multiply by a factor of 20 for correlation with a real finger

200 000

MIL E 12397B

Chemical Resistance

Cleaning agent, acid, grease, alcohol, diluted acetone

4 hours

Internal method

AT77C104B Datasheet(PDF) 4 Page - ATMEL Corporation

AT77C104B Datasheet(HTML) 4 Page - ATMEL Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

Datasheet Download

Link URL