M45PE16 datasheet(35/45 Pages) STMICROELECTRONICS

No de pièce	M45PE16

Description	16 Mbit, low-voltage, Page-Erasable Serial Flash memory with byte alterability and a 50 MHz SPI bus interface

PDF	45 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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M45PE16

DC and AC parameters

35/45

DC and AC parameters

This section summarizes the operating and measurement conditions, and the DC and AC

characteristics of the device. The parameters in the DC and AC Characteristic tables that

follow are derived from tests performed under the Measurement Conditions summarized in

the relevant tables. Designers should check that the operating conditions in their circuit

match the measurement conditions when relying on the quoted parameters.

Figure 19.

AC test measurement I/O waveform

Table 8.

Operating conditions

Symbol

Parameter

Min.

Max.

Unit

VCC

Supply Voltage

2.7

3.6

Ambient Operating Temperature

–40

°C

Table 9.

AC test measurement conditions(1)

Output Hi-Z is defined as the point where data out is no longer driven.

Symbol

Parameter

Min.

Max.

Unit

Load Capacitance

Input Rise and Fall Times

Input Pulse Voltages

0.2VCC to 0.8VCC

Input and Output Timing Reference Voltages

0.3VCC to 0.7VCC

Table 10.

Capacitance(1)

Sampled only, not 100% tested.

Symbol

Parameter

Test condition

Min.

Max.

Unit

COUT

Output capacitance (Q)

VOUT = 0V

CIN

Input capacitance (other pins)

VIN = 0V

AI00825B

0.8VCC

0.2VCC

0.7VCC

0.3VCC

Input and Output

Timing Reference Levels

Input Levels

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