ST25DV64K datasheet(4/197 Pages) STMICROELECTRONICS

部件名	ST25DV64K

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

PDF	197 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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4 / 197 page

1.2

ST25DVxxx packaging

The ST25DVxxx devices are provided in different packages:

•

8 pins (S08N or TSSPOP8 or UFDFPN8) for the open drain version of Interrupt output

•

10 balls (WLCSP) and 12 pins (UFDFPN12) for a CMOS interrupt output. These packages include an

additional LPD pin, to minimize standby consumption.

Table 1. Signal names

Signal name

Function

Direction

V_EH

Energy harvesting

Power output

GPO

Interrupt output

Output

SDA

Serial data

I/O

SCL

Serial clock

Input

AC0, AC1

Antenna coils

VCC

Supply voltage

Power

VSS

Ground

LPD (1)

Low power down mode

Input

VDCG (1)

Supply voltage for GPO driver

Power

Not connected

Must be left floating

EP (2)

Exposed pad

Must be left floating

1. Available only on 10-ball and 12-pin packages.

2. Available only on UFDPN8 and UFDFPN12 packages.

Figure 2. 8-pin packages: connections with open drain Interrupt output

AC0

V_EH

AC1

VSS

VCC

GPO (OD)

SCL

SDA

EP1

Exposed pad available only on UFDFPN8 package.

ST25DV04K ST25DV16K ST25DV64K

ST25DVxxx packaging

DS10925 - Rev 11

page 4/197

ST25DV64K 数据表(PDF) 4 Page - STMicroelectronics

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