PSD934210MT View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

PSD934210MT

Flash PSD, 3.3V Supply, for 8-bit MCUs 2 Mbit + 256 Kbit Dual Flash Memories and 64 Kbit SRAM

STMicroelectronics 

PSD834F2V

DC AND AC PARAMETERS

This section summarizes the operating and mea-

surement conditions, and the DC and AC charac-

teristics of the device. The parameters in the DC

and AC Characteristic tables that follow are de-

rived from tests performed under the Measure-

ment 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 parame-

ters.

Table 38. Operating Conditions

Symbol

Parameter

VCC

Supply Voltage

Ambient Operating Temperature (industrial)

TA

Ambient Operating Temperature (commercial)

Min.

Max.

Unit

3.0

3.6

V

–40

85

°C

0

70

°C

Table 39. AC Measurement Conditions

Symbol

Parameter

CL

Load Capacitance

Note: 1. Output Hi-Z is defined as the point where data out is no longer driven.

Min.

Max.

30

Unit

pF

Figure 33. AC Measurement I/O Waveform

Figure 34. AC Measurement Load Circuit

3.0V

0V

Test Point

1.5V

AI03103b

Device

Under Test

2.01 V

195 Ω

CL = 30 pF

(Including Scope and

Jig Capacitance)

AI03104b

Table 40. Capacitance

Symbol

Parameter

Test Condition

CIN

Input Capacitance (for input pins)

VIN = 0V

COUT

Output Capacitance (for input/

output pins)

VOUT = 0V

CVPP

Capacitance (for CNTL2/VPP)

VPP = 0V

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

2. Typical values are for TA = 25°C and nominal supply voltages.

Typ.2

4

8

18

Max.

6

12

25

Unit

pF

pF

pF

67/89

Share Link: