M24LR64-R_1004 datasheet(112/126 Pages) STMICROELECTRONICS

部件名	M24LR64-R_1004

功能描述	64 Kbit EEPROM with password protection & dual interface: 400kHz I²C serial bus & ISO 18000-3 mode 1 RF protocol at 13.56MHz

PDF	126 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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112 / 126 page

I2C DC and AC parameters

M24LR64-R

112/126

Doc ID 15170 Rev 9

Table 103.

I2C DC characteristics

Symbol

Parameter

Test condition

Min.

Max.

Unit

ILI

Input leakage current

(SCL, SDA, E1, E0)

VIN = VSS or VCC

device in Standby mode

± 2

µA

ILO

Output leakage current

SDA in Hi-Z, external voltage

applied on SDA: VSS or VCC

± 2

µA

ICC

Supply current (Read)(1)

SCL, SDA according to AC input waveform Figure 71. E0, E1 connected to Ground or VCC

VCC = 1.8 V, fc = 400 kHz

(rise/fall time < 50 ns)

100

µA

VCC = 2.5 V, fc = 400 kHz

(rise/fall time < 50 ns)

200

VCC = 5.5 V, fc = 400 kHz

(rise/fall time < 50 ns)

500

ICC0

Supply current (Write)(1)

During tW, VCC = 1.8 V

300(2)

Characterized value, not tested in production.

µA

During tW, VCC = 2.5 V

400(2)

During tW, VCC = 5.5 V

700(2)

ICC1

Standby supply current

VIN = VSS or VCC

VCC = 1.8 V

µA

VIN = VSS or VCC

VCC = 2.5 V

VIN = VSS or VCC

VCC = 5.5 V

VIL

Input low voltage (SDA,

SCL)

VCC = 1.8 V

–0.45

0.25VCC

VCC = 2.5 V

–0.45

0.25VCC

VCC = 5.5 V

–0.45

0.3VCC

VIH

Input high voltage (SDA,

SCL)

VCC = 1.8 V

0.75VCC

VCC+1

VCC = 2.5 V

0.75VCC

VCC+1

VCC = 5.5 V

0.7VCC

VCC+1

VOL

Output low voltage

IOL = 2.1 mA, VCC = 1.8 V or

IOL = 3 mA, VCC = 5.5 V

0.4

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