AK6003AV

AK6003AV Datasheet

[AK6003A]

Part	Datasheet
AK6003AV	AK6003AV (pdf)

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ASAHI KASEI [AK6003A] AK6003A Software Write Protect I2C bus 2Kbit EEPROM ADVANCED CMOS EEPROM TECHNOLOGY READ/WRITE NON-VOLATILE MEMORY WIDE VCC OPERATION Vcc = 1.8V 5.5V 2048 bits, organization I2CTM SERIAL INTERFACE LOW POWER CONSUMPTION - Max. Standby HIGH RELIABILITY - Endurance 100K cycles - Data Retention 10 years 16 byte page write mode Software Write Protection lower 128 bytes Hardware Write Protection entire array Automatic write cycle time-out with auto-ERASE IDEAL FOR LOW DENSITY DATA STORAGE - Low cost, space saving, 8-pin package TSSOP Block Diagram I2CTM is a registered trademark of Philips Corporation. DAI03E-01 -1- 1999/10 ASAHI KASEI [AK6003A] The AK6003A is a 2048-bit serial CMOS E2PROM divided into 256 registers of 8 bits each. The AK6003A can operate full function under wide operating voltage range from 1.8V to 5.5V. The charge up circuit is integrated for high voltage generation that is used for write operation. The AK6003A conforms to all specifications in the 2 wire protocol and is controlled by serial clock SK and serial data SDA line. Some devices can be connected to the same bus. Each device connected to the bus is software addressable by a unique address, and can operate as either a transmitter or receiver. In addition to transmitters and receivers, devices can also be considered as masters or slaves when performing data transfers see Table1 . The master is the device which initiates a data transfers on the bus and generates the clock signals to permit that transfer. At that time, the device addressed is considered as the slave. TERM Transmitter The device which sends the data to the bus Receiver The device which receives the data from the bus Master The device which initiates a transfer, generates clock signals and terminates a transfer Slave The device addressed by a master Table Definitions Write protection Hardware Write Protection If WC pin is High level, WRITE operations onto the entire array will not be executed. If the WC pin is Low level, the AK6003A will be enabled to perform WRITE operation. As the WC pin is internally pulled down to GND, the AK6003A will be enabled to perform WRITE operation if the WC pin is left floating. Type of Products Model AK6003AV

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ASAHI KASEI
[AK6003A]

AK6003A

Software Write Protect I2C bus 2Kbit EEPROM

ADVANCED CMOS EEPROM TECHNOLOGY

READ/WRITE NON-VOLATILE MEMORY WIDE VCC OPERATION Vcc = 1.8V 5.5V
2048 bits, organization I2CTM SERIAL INTERFACE

LOW POWER CONSUMPTION
- Max. Standby

HIGH RELIABILITY
- Endurance
100K cycles
- Data Retention
10 years
16 byte page write mode

Software Write Protection lower 128 bytes

Hardware Write Protection entire array

Automatic write cycle time-out with auto-ERASE

IDEAL FOR LOW DENSITY DATA STORAGE
- Low cost, space saving, 8-pin package TSSOP

Block Diagram I2CTM is a registered trademark of Philips Corporation.

DAI03E-01 -1-
1999/10

ASAHI KASEI
[AK6003A]

The AK6003A is a 2048-bit serial CMOS E2PROM divided into 256 registers of 8 bits each. The AK6003A can operate full function under wide operating voltage range from 1.8V to 5.5V. The charge up circuit is integrated for high voltage generation that is used for write operation.

The AK6003A conforms to all specifications in the 2 wire protocol and is controlled by serial clock SK and serial data SDA line.

Some devices can be connected to the same bus. Each device connected to the bus is software addressable by a unique address, and can operate as either a transmitter or receiver. In addition to transmitters and receivers, devices can also be considered as masters or slaves when performing data transfers see Table1 . The master is the device which initiates a data transfers on the bus and generates the clock signals to permit that transfer. At that time, the device addressed is considered as the slave.

TERM

Transmitter The device which sends the data to the bus

Receiver The device which receives the data from the bus

Master

The device which initiates a transfer, generates clock signals and terminates a transfer

Slave

The device addressed by a master

Table Definitions

Write protection

Hardware Write Protection If WC pin is High level, WRITE operations onto the entire array will not be executed. If the WC pin is Low level, the AK6003A will be enabled to perform WRITE operation. As the WC pin is internally pulled down to GND, the AK6003A will be enabled to perform WRITE operation if the WC pin is left floating.

Type of Products

Model

AK6003AV

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Datasheet ID: AK6003AV 515913