ST95P02 datasheet(4/16 Pages) STMICROELECTRONICS

Nome de Peças	ST95P02

Descrição Electrónicos	SERIAL ACCESS SPI BUS 2K 256 x 8 EEPROM

PDF	16 Pages

Scroll/Zoom	100%

Fabricante Electrônico	STMICROELECTRONICS [STMicroelectronics]

Página de início	http://www.st.com

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4 / 16 page

AI00825

0.8VCC

0.2VCC

0.7VCC

0.3VCC

Figure 4. AC Testing Input Output Waveforms

Input Rise and Fall Times

≤ 50ns

Input Pulse Voltages

0.2VCC to 0.8VCC

Input and Output Timing

Reference Voltages

0.3VCC to 0.7VCC

AC MEASUREMENT CONDITIONS

Note that Output Hi-Z is defined as the point where data

is no longer driven.

Symbol

Parameter

Min

Max

Unit

CIN

Input Capacitance (D)

CIN

Input Capacitance (other pins)

tLPF

Input Signal Pulse Width

Note: 1. Sampled only, not 100% tested.

Table 3. Input Parameters (1) (TA = 25

°C, f = 1 MHz )

Symbol

Parameter

Test Condition

Min

Max

Unit

ILI

Input Leakage Current

µA

ILO

Output Leakage Current

±2

µA

ICC

VCC Supply Current (Active)

C = 0.1 VCC/0.9 VCC ,

@ 2 MHz, Q = Open

2mA

ICC1

VCC Supply Current (Standby)

S = VCC, VIN = VSS or VCC,

VCC = 5.5V

µA

S = VCC, VIN = VSS or VCC,

VCC = 3V

µA

VIL

Input Low Voltage

– 0.3

0.3 VCC

VIH

Input High Voltage

0.7 VCC

VCC + 1

VOL

Output Low Voltage

IOL = 2mA

0.2 VCC

VOH

Output High Voltage

IOH = –2mA

0.8 VCC

Table 4. DC Characteristics

(TA = 0 to 70

°C or –40 to 85°C; VCC = 3V to 5.5V)

4/16

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