M24LR04E-RDW6T/2 STMicroelectronics, M24LR04E-RDW6T/2 Datasheet

M24LR04E-RDW6T/2

Manufacturer Part Number

M24LR04E-RDW6T/2

Description

EEPROM 4-Kbit Dual EEPROM 1.8 to 5.5V 13.56Mhz

Manufacturer

STMicroelectronics

Datasheet

1.M24LR04E-RDW6T2.pdf (142 pages)

Specifications of M24LR04E-RDW6T/2

Product Category

EEPROM

Memory Size

4 Kbit

Maximum Clock Frequency

400 KHz

Maximum Operating Current

20 uA

Operating Supply Voltage

1.8 V to 5.5 V

Maximum Operating Temperature

+ 85 C

Mounting Style

SMD/SMT

Package / Case

TSSOP-8

Factory Pack Quantity

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

M24LR04E-RDW6T/2

Manufacturer:

Company:

Meier Automation Equipment Co., Limited

Part Number:

M24LR04E-RDW6T/2

Manufacturer:

Quantity:

20 000

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harvesting: 400 kHz I²C bus & ISO 15693 RF protocol at 13.56 MHz

Features

Contactless interface

Digital output pin

Energy harvesting

June 2012

This is information on a product in full production.

4-Kbit EEPROM with password protection, dual interface & energy

C interface

Two-wire I

400 kHz protocol

Single supply voltage:

– 1.8 V to 5.5 V

Byte and Page Write (up to 4 bytes)

Random and Sequential read modes

Self-timed programming cycle

Automatic address incrementing

Enhanced ESD/latch-up protection

I²C timeout

ISO 15693 and ISO 18000-3 mode 1

compatible

13.56 MHz ±7k Hz carrier frequency

To tag: 10% or 100% ASK modulation using

1/4 (26 Kbit/s) or 1/256 (1.6 Kbit/s) pulse

position coding

From tag: load modulation using Manchester

coding with 423 kHz and 484 kHz subcarriers

in low (6.6 kbit/s) or high (26 kbit/s) data rate

mode. Supports the 53 kbit/s data rate with

Fast commands

Internal tuning capacitance: 27.5pF

64-bit unique identifier (UID)

Read Block & Write (32-bit blocks)

User configurable pin: RF write in progress or

RF busy mode

Analog pin for energy harvesting

4 sink current configurable ranges

C serial interface supports

Doc ID 022208 Rev 5

Memory

4-Kbit EEPROM organized into:

– 512 bytes in I

– 128 blocks of 32 bits in RF mode

Write time

– I

– RF: 5.75 ms including the internal Verify

More than 1 million write cycles

More than 40-year data retention

Multiple password protection in RF mode

Single password protection in I

Package

– ECOPACK2

time

Halogen-free)

C: 5 ms (max.)

Unsawn wafer size: 8”

UFDFPN8 (MC)

TSSOP8 (DW)

150 mils width

2 x 3 mm

SO8 (MN)

(RoHS compliant and

C mode

Datasheet

M24LR04E-R

production data

C mode

www.st.com

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