AS5SS256K36 데이터 시트보기 (PDF) - Micross Components

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AS5SS256K36

256K x 36 SSRAM Flow-Through, Synchronous Burst SRAM

Micross Components 

SSRAM

AS5SS256K36

IDD OPERATING CONDITIONS AND MAXIMUM LIMITS

(-55oC to +125oC or -40oC to +85oC)

MAX

DESCRIPTION

CONDITIONS

SYM -7.5 -8.5

Power Supply

Current: Operating

Device selected; all inputs < VIL

or > VIH; Cycle time > tKC MIN;

VDD = MAX; Outputs open

IDD

250 225

Power Supply

Current: Idle

Device selected; VDD = MAX;

ADSC\, ADSP\, ADV\, GW\, BWx\

>VIH; All inputs < Vss+ 0.2 or > VDD -0.2;

IDD1

160

150

Cycle time < tKC MIN; Outputs open

CMOS Standby

TTL Standby

Device deselected; VDD = MAX;

All inputs < Vss +0.2 or > VDD -0.2;

All inputs static; CLK frequency = 0

Device deselected; VDD = MAX;

All inputs < VIL or > VIH;

All inputs static; CLK frequency = 0

ISB2

90

90

ISB3

130

130

-10 UNITS NOTES

200 mA 1, 2, 3

140 mA 1, 2, 3

90

mA

2, 3

130

mA

2, 3

CAPACITANCE

DESCRIPTION

Input Capacitance

Input/Output Capacitance

CONDITIONS

TA = 25oC; f = 1MHz;

VDD = 3.3V

SYM

CI

CO

MAX

6

8

UNITS

pF

pF

NOTES

4

4

NOTES:

1. I is specified with no output current and increases with faster cycle times. I Q increases with faster cycle times and

DD

DD

greater output loading.

2. “Device deselected” means device is in power-down mode as defined in the truth table. “Device selected” means device

is active (not in power-down mode).

3. A typical value is measured at 3.3V, 25oC and 15ns cycle time.

4. This parameter is sampled.

AS5SS256K36

Rev. 4.4 10/13

Micross Components reserves the right to change products or specifications without notice.

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