Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

AT29C257-90JI-T Datasheet

AT29C257-90JI-T Datasheet
Total Pages: 12
Size: 169.54 KB
Microchip Technology
AT29C257-90JI-T Datasheet Page 1
AT29C257-90JI-T Datasheet Page 2
AT29C257-90JI-T Datasheet Page 3
AT29C257-90JI-T Datasheet Page 4
AT29C257-90JI-T Datasheet Page 5
AT29C257-90JI-T Datasheet Page 6
AT29C257-90JI-T Datasheet Page 7
AT29C257-90JI-T Datasheet Page 8
AT29C257-90JI-T Datasheet Page 9
AT29C257-90JI-T Datasheet Page 10
AT29C257-90JI-T Datasheet Page 11
AT29C257-90JI-T Datasheet Page 12
AT29C257-90JI-T

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

90ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

-40°C ~ 85°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)

AT29C257-90JC-T

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

90ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

0°C ~ 70°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)

AT29C257-70JI-T

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

70ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

-40°C ~ 85°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)

AT29C257-70JC-T

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

70ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

0°C ~ 70°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)

AT29C257-15JC-T

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

150ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

0°C ~ 70°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)

AT29C257-12JI-T

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

120ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

-40°C ~ 85°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)

AT29C257-12JC-T

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

120ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

0°C ~ 70°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)

AT29C257-90JI

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

90ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

-40°C ~ 85°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)

AT29C257-90JC

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

90ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

0°C ~ 70°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)

AT29C257-70JI

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

70ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

-40°C ~ 85°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)

AT29C257-70JC

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

70ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

0°C ~ 70°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)

AT29C257-15JI

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Memory Type

Non-Volatile

Memory Format

FLASH

Technology

FLASH

Memory Size

256Kb (32K x 8)

Memory Interface

Parallel

Clock Frequency

-

Write Cycle Time - Word, Page

10ms

Access Time

150ns

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

-40°C ~ 85°C (TC)

Mounting Type

Surface Mount

Package / Case

32-LCC (J-Lead)

Supplier Device Package

32-PLCC (13.97x11.43)