M24LR64-R_1006 datasheet(117/128 Pages) STMICROELECTRONICS

部件名	M24LR64-R_1006

功能描述	64 Kbit EEPROM with password protection & dual interface

PDF	128 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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117 / 128 page

M24LR64-R

RF DC and AC parameters

Doc ID 15170 Rev 10

117/128

Figure 73 shows an ASK modulated signal, from the VCD to the M24LR64-R. The test

condition for the AC/DC parameters are:

●

Close coupling condition with tester antenna (1 mm)

●

M24LR64-R performance measured at the tag antenna

Figure 73.

M24LR64-R synchronous timing, transmit and receive

Table 106. RF DC characteristics(1)

TA = –40 to 85 °C.

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

VCC

Limited voltage

2.0

VBACK

Backscattered level as defined

by ISO test

ISO10373-7

ICC

Supply current

Read

VCC = 2.0 V

µA

Write

VCC = 2.0 V

150

µA

CTUN

Internal tuning capacitor in

SO8(2)

Characterised only, at room temperature only, measured at VAC0-AC1 = 0.5 V peak.

f = 13.56 MHz

24.8

27.5

30.2

Table 107. Operating conditions

Symbol

Parameter

Min.

Max.

Unit

Ambient operating temperature

–40

°C

AI06680

tRFF

tRFR

tRFSBL

tMAX

tMIN CD

fCC

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