N/A

-

N/A

-

N/A

-

N/A

-

表面贴装

28-BSOJ (0.300, 7.62mm Width)

28-SOJ

Bulk

71V256

活跃

IDT, Integrated Device Technology Inc

Volatile

0°C ~ 70°C (TA)

-

SRAM - Asynchronous

3V ~ 3.6V

256Kbit

10 ns

SRAM

Parallel

10ns

32K x 8

N/A

-

N/A

-

N/A

-

N/A

-

7 Weeks

表面贴装

TQFP

100

185mA

RAM, SDR, SRAM

Bulk

2004

e0

no

活跃

3 (168 Hours)

100

EAR99

Tin/Lead (Sn85Pb15)

70°C

0°C

3.3V

QUAD

鸥翼

240

1

0.5mm

20

COMMERCIAL

Parallel

9kB

2

15 ns

4KX18

3-STATE

12b

72 kb

COMMON

Asynchronous

18b

3V

3.6V

3V

1.6mm

14mm

14mm

1.4mm

无

符合RoHS标准

含铅

N/A

-

7 Weeks

表面贴装

PLCC

84

265mA

RAM, SDR, SRAM

2010

e0

no

活跃

1 (Unlimited)

84

EAR99

Tin/Lead (Sn85Pb15)

70°C

0°C

INTERRUPT FLAG; SEMAPHORE; AUTOMATIC POWER-DOWN; LOW POWER STANDBY MODE

5V

QUAD

J BEND

225

1

5V

COMMERCIAL

Parallel

64kB

2

25 ns

64KX8

3-STATE

32b

512 kb

0.005A

COMMON

Asynchronous

8b

5.5V

4.5V

4.57mm

29.21mm

29.21mm

3.63mm

无

符合RoHS标准

含铅

N/A

-

7 Weeks

表面贴装

TQFP

100

365mA

RAM, SDR, SRAM

Bulk

2010

e0

no

活跃

3 (168 Hours)

100

Tin/Lead (Sn85Pb15)

70°C

0°C

5V

QUAD

鸥翼

240

1

0.5mm

20

5V

COMMERCIAL

Parallel

64kB

2

15 ns

64KX8

3-STATE

32b

512 kb

0.015A

COMMON

Asynchronous

8b

5.5V

4.5V

1.6mm

14mm

14mm

1.4mm

无

符合RoHS标准

含铅

N/A

-

7 Weeks

表面贴装

BGA

119

235mA

RAM, SRAM

Tape & Reel

2009

e0

no

活跃

3 (168 Hours)

119

Tin/Lead (Sn63Pb37)

85°C

-40°C

FLOW-THROUGH ARCHITECTURE

3.3V

BOTTOM

BALL

225

1

91MHz

20

INDUSTRIAL

Parallel

1

8.5 ns

3-STATE

17b

4.5 Mb

0.045A

COMMON

Synchronous

36b

3.465V

3.135V

2.36mm

14mm

22mm

2.15mm

无

符合RoHS标准

含铅

N/A

-

7 Weeks

表面贴装

PLCC

84

310mA

RAM, SDR, SRAM

2009

活跃

70°C

0°C

5V

Parallel

16kB

2

17 ns

26b

128 kb

Asynchronous

16b

5.5V

4.5V

29.21mm

29.21mm

3.63mm

无

符合RoHS标准

含铅

N/A

-

通孔

PDIP

48

200mA

RAM, SDR, SRAM

Bulk

2013

e0

no

Discontinued

1 (Unlimited)

48

EAR99

Tin/Lead (Sn85Pb15)

70°C

0°C

AUTOMATIC POWER-DOWN; BATTERY BACKUP

5V

DUAL

245

1

5V

COMMERCIAL

Parallel

4kB

2

70 ns

4KX8

3-STATE

24b

32 kb

0.0015A

COMMON

Asynchronous

8b

2V

5.5V

4.5V

5.08mm

61.7mm

15.24mm

3.8mm

无

符合RoHS标准

含铅

N/A

-

7 Weeks

208

133MHz

RAM, SDR, SRAM

2009

活跃

85°C

-40°C

2.5V

133MHz

Parallel

1.1MB

2

4.2 ns

36b

9 Mb

2.6V

2.4V

15mm

15mm

1.4mm

无

符合RoHS标准

无铅

N/A

-

7 Weeks

表面贴装

PLCC

52

240mA

RAM, SDR, SRAM

2005

e0

no

活跃

3 (168 Hours)

52

EAR99

Tin/Lead (Sn85Pb15)

70°C

0°C

AUTOMATIC POWER-DOWN

5V

QUAD

J BEND

225

1

5V

COMMERCIAL

Parallel

4kB

2

45 ns

4KX8

3-STATE

24b

32 kb

0.015A

COMMON

Asynchronous

8b

5.5V

4.5V

4.57mm

19mm

19mm

3.63mm

无

符合RoHS标准

含铅

N/A

-

8 Weeks

表面贴装

BGA

119

275mA

RAM, SRAM

Tape & Reel

2012

e0

no

活跃

3 (168 Hours)

119

Tin/Lead (Sn63Pb37)

70°C

0°C

流水线结构

2.5V

BOTTOM

BALL

225

1

200MHz

COMMERCIAL

Parallel

1

3.2 ns

3-STATE

20b

18 Mb

0.04A

COMMON

Synchronous

18b

2.38V

2.625V

2.375V

2.36mm

14mm

22mm

2.15mm

无

符合RoHS标准

含铅

N/A

-

7 Weeks

表面贴装

TQFP

100

185mA

RAM, SDR, SRAM

2008

e0

no

活跃

3 (168 Hours)

100

EAR99

Tin/Lead (Sn85Pb15)

70°C

0°C

3.3V

QUAD

鸥翼

240

1

0.5mm

20

COMMERCIAL

Parallel

16kB

2

15 ns

8KX16

3-STATE

26b

128 kb

COMMON

Asynchronous

16b

3V

3.6V

3V

1.6mm

14mm

14mm

1.4mm

无

符合RoHS标准

含铅

N/A

-

表面贴装

256

RAM, SRAM

470mA

2008

e0

no

Discontinued

3 (168 Hours)

256

3A991.B.2.A

Tin/Lead (Sn63Pb37)

70°C

0°C

流水线结构

3.3V

BOTTOM

BALL

225

1

1mm

200MHz

COMMERCIAL

Parallel

4

3 ns

3-STATE

16b

1.1 Mb

0.015A

COMMON

Synchronous

18b

3.45V

3.15V

1.4mm

17mm

17mm

1.4mm

无

符合RoHS标准

含铅

N/A

-

7 Weeks

表面贴装

256

305mA

RAM, SDR, SRAM

Bulk

2009

e0

no

活跃

3 (168 Hours)

256

Tin/Lead (Sn63Pb37)

70°C

0°C

2.5V

BOTTOM

BALL

225

1

1mm

20

COMMERCIAL

Parallel

1.1MB

2

15 ns

3-STATE

18b

9 Mb

0.01A

COMMON

Asynchronous

36b

2.6V

2.4V

1.5mm

17mm

17mm

1.4mm

无

符合RoHS标准

含铅

N/A

-

7 Weeks

表面贴装

PLCC

52

165mA

RAM, SDR, SRAM

2013

e0

no

活跃

3 (168 Hours)

52

EAR99

Tin/Lead (Sn85Pb15)

70°C

0°C

5V

QUAD

J BEND

225

1

5V

COMMERCIAL

Parallel

1kB

2

35 ns

1KX8

3-STATE

20b

8 kb

0.03A

COMMON

Asynchronous

8b

5.5V

4.5V

4.57mm

19mm

19mm

3.63mm

无

符合RoHS标准

含铅

N/A

-

7 Weeks

表面贴装

TSOP

28

85mA

RAM, SDR, SRAM - Asynchronous

2012

e3

yes

活跃

3 (168 Hours)

28

EAR99

Matte Tin (Sn) - annealed

70°C

0°C

3.3V

DUAL

鸥翼

260

1

0.55mm

30

COMMERCIAL

Parallel

32kB

1

15 ns

32KX8

3-STATE

15b

256 kb

0.002A

COMMON

Asynchronous

8b

3V

3.6V

3V

8mm

11.8mm

1mm

无

符合RoHS标准

无铅

N/A

-

7 Weeks

表面贴装

PLCC

52

260mA

RAM, SDR, SRAM

2009

e0

no

活跃

3 (168 Hours)

52

EAR99

Tin/Lead (Sn85Pb15)

85°C

-40°C

5V

QUAD

J BEND

225

1

5V

INDUSTRIAL

Parallel

4kB

2

25 ns

4KX8

3-STATE

24b

32 kb

0.0015A

COMMON

Asynchronous

8b

2V

5.5V

4.5V

4.57mm

19mm

19mm

3.63mm

无

符合RoHS标准

含铅

N/A

-

11 Weeks

表面贴装

165

250mA

RAM, SRAM

Tape & Reel

2015

e1

yes

活跃

3 (168 Hours)

165

Tin/Silver/Copper (Sn/Ag/Cu)

70°C

0°C

3.3V

BOTTOM

BALL

260

1

100MHz

COMMERCIAL

Parallel

1

5 ns

18b

4.5 Mb

Synchronous

18b

3.465V

3.135V

15mm

13mm

1.2mm

无

符合RoHS标准

无铅

N/A

-

16 Weeks

表面贴装

TQFP

128

500mA

166MHz

RAM, SDR, SRAM

2009

e0

no

活跃

3 (168 Hours)

128

Tin/Lead (Sn85Pb15)

70°C

0°C

FLOW-THROUGH OR PIPELINED ARCHITECTURE

3.3V

QUAD

鸥翼

225

1

0.635mm

166MHz

COMMERCIAL

Parallel

256kB

2

3.6 ns

3-STATE

34b

2.3 Mb

0.03A

COMMON

Synchronous

18b

3.45V

3.15V

20mm

14mm

1.4mm

无

符合RoHS标准

含铅

N/A

-

11 Weeks

表面贴装

165

350mA

RAM, SRAM

Tape & Reel

2015

e0

no

活跃

3 (168 Hours)

165

Tin/Lead (Sn63Pb37)

70°C

0°C

3.3V

BOTTOM

BALL

225

1

166MHz

COMMERCIAL

Parallel

1

3.5 ns

17b

4.5 Mb

Synchronous

36b

3.465V

3.135V

15mm

13mm

1.2mm

无

符合RoHS标准

含铅