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S-25A080A

FOR AUTOMOTIVE 125°C OPERATION SPI SERIAL E2PROM

Unspecified

S-25A080A Datasheet PDF : 33 Pages

1 2 3 4 5 6 7 8 9 10 Next Last

S-25A080A/160A/320A, S-25A080B/160B/320B

www.ablic.com

www.ablicinc.com

FOR AUTOMOTIVE 125°C OPERATION

SPI SERIAL E2PROM

Rev.4.2_02

This IC is a SPI serial E2PROM which operates under the high temperature, at high speed, with the wide range operation for

automotive components. This IC has the capacity of 8 K-bit, 16 K-bit, 32 K-bit and the organization of 1024 words  8-bit,

2048 words  8-bit, 4096 words  8-bit. Page write and Sequential read are available.

Caution Before using the product in automobile control unit or medical equipment, contact to ABLIC Inc. is

indispensable.

 Features

 Packages

 Operating voltage range

Read:

2.5 V ~ 5.5 V

Write:

2.5 V ~ 5.5 V

 Operation frequency:

 Write time

S-25A080A/160A/320A:

6.5 MHz max.

4.0 ms max.

S-25A080B/160B/320B: 5.0 ms max.

 SPI mode (0, 0) and (1, 1)

 Page write:

 Sequential read

 Write protect:

Protect area:

32 bytes / page

Software, Hardware

25%, 50%, 100%

 Monitoring of a write memory state by the status register

 Function to prevent malfunction by monitoring clock pulse

 Write protect function during the low power supply voltage

 CMOS schmitt input ( CS , SCK, SI, WP , HOLD )

 Endurance*1

S-25A080A/160A/320A:

S-25A080B/160B/320B:

106 cycle / word*2 (Ta = 25C)

5  105 cycle / word*2 (Ta = 125C)

106 cycle / word*2 (Ta = 25C)

3  105 cycle / word*2 (Ta = 125C)

 Data retention:

100 years (Ta = 25C)

50 years (Ta = 125C)

 Memory capacity

S-25A080A, S-25A080B:

8 K-bit

S-25A160A, S-25A160B: 16 K-bit

S-25A320A, S-25A320B: 32 K-bit

 Initial delivery state:

FFh, SRWD = 0, BP1 = 0, BP0 = 0

 Burn-in specification:

Wafer level burn-in

 Operation temperature range: Ta = 40°C to 125°C

 Lead-free (Sn 100%), halogen-free*3

 AEC-Q100 qualified*4

 8-Pin SOP (JEDEC)

(5.0  6.0  t1.75 mm)

 8-Pin TSSOP

(3.0  6.4  t1.1 mm)

 TMSOP-8

(2.9  4.0  t0.8 mm)

*1. Refer to " Endurance" for details.

*2. For each address (Word: 8-bit)

*3. Refer to " Product Name Structure" for details.

*4. Contact our sales office for details.

Remark Refer to "3. Product name list" in " Product Name Structure" for details of package and product.

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