ST25DV64K datasheet(81/200 Pages) STMICROELECTRONICS

部件名	ST25DV64K

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

PDF	200 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

81 / 200 page

Table 100. Timing values

Minimum (min) values

Nominal (nom) values

Maximum (max) values

100% modulation

10% modulation

4320 / fc = 318.6 µs

4352 / fc = 320.9 µs

4384 / fc = 323.3 µs (1)

4192 / fc = 309.2 µs

No tnom

No tmax

t1max(2) + tSOF (3)

t1max(2) + tNRT (4) + t2min

No tnom

No tmax

1. VCD request will not be interpreted during the first milliseconds following the RF field rising.

2. t1max does not apply for write-alike requests. Timing conditions for write-alike requests are defined in the command

description.

3. tSOF is the time taken by the ST25DVxxx to transmit an SOF to the VCD. tSOF depends on the current data rate: High data

rate or Low data rate.

4. tNRT is the nominal response time of the ST25DVxxx. tNRT depends on VICC to ST25DVxxx data rate and subcarrier

modulation mode.

Note:

The tolerance of specific timings is ± 32/fC.

ST25DV04K ST25DV16K ST25DV64K

Timing definition

DS10925 - Rev 9

page 81/200

ST25DV64K 数据表(PDF) 81 Page - STMicroelectronics