ST25DV04K datasheet(71/220 Pages) STMICROELECTRONICS

Part #	ST25DV04K

Description	Dynamic NFC/RFID tag IC with 4-Kbit, 16-Kbit or 64-Kbit EEPROM,and fast transfer mode capability

PDF	220 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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71 / 220 page

DocID027603 Rev 4

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ST25DV04K ST25DV16K ST25DV64K

ST25DVxxx specific features

219

Table 33. LOCK_CCFILE(1)

Command

Lock Block (cmd code 22h) @00h/01h

Ext Lock Block (cmd code 32h) @00h/01h

Read Block(2) (cmd code 20h) @00h/01h

Fast Read Block(2) (cmd code C0h) @00h/01h

Ext Read Block(2) (cmd code 30h) @00h/01h

Fast Ext Read Block(2) (cmd code C4h) @00h/01h

Read Multi Block(2) (cmd code 23h) @00h/01h

Ext Read Multi Block(2) (cmd code 33h) @00h/01h

Fast Read Multi Block(2) (cmd code C3h) @00h/01h

Fast Ext Read Multi Block(2) (cmd code C5h) @00h/01h

Get Multi Block SS (cmd code 2Ch) @00h/01h

Ext Get Multi Block SS (cmd code 3Ch) @00h/01h

Type

R always

b0: W if Block 00h is not already locked,

b1: W if Block 01h is not already locked.

I2C

Address

E2 = 1, 000Ch

Type

R always, W if I2C security session is open

Bit

Name

Function

Factory

Value

LCKBCK0

0: Block @ 00h is not Write locked

1: Block @ 00h is Write locked

LCKBCK1

0: Block @ 01h is not Write locked

1: Block @ 01h is Write locked

b7-b2

RFU

000000b

1. Refer to Table 8: System configuration memory map for the LOCK_CCFILE register.

2. With option flag set to 1.

ST25DV04K Datasheet(PDF) 71 Page - STMicroelectronics

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