CY7C64215

Electrical Specifications

This section presents the DC and AC electrical specifications of the CY7C64215 enCoRe III. For the most up to date electrical specifications, confirm that you have the most recent data sheet by going to the web at http://www.cypress.com.

Specifications are valid for 0°C < TA < 70°C and TJ < 100°C, except where noted. Specifications for devices running at greater than 12 MHz are valid for 0°C < TA < 70°C and TJ < 82°C.

Figure 5. Voltage versus CPU Frequency

Vdd Voltage (V)

5.25

4.75

4.35

3.60

3.00

Valid operating region

[1]

Valid operating region

Valid operating region

93kHz

12MHz

24MHz

 

CPU Frequency

 

The following table lists the units of measure that are used in this section.

Table 5. Units of Measure

 

 

 

 

 

 

Symbol

Unit of Measure

Symbol

Unit of Measure

°C

degree Celsius

μW

microwatts

dB

decibels

mA

milliampere

fF

femto farad

ms

millisecond

Hz

hertz

mV

millivolts

KB

1024 bytes

nA

nanoampere

Kbit

1024 bits

ns

nanosecond

kHz

kilohertz

nV

nanovolts

kΩ

kilohm

W

ohm

MHz

megahertz

pA

picoampere

MΩ

megaohm

pF

picofarad

μA

microampere

pp

peak-to-peak

μF

microfarad

ppm

parts per million

μH

microhenry

ps

picosecond

μs

microsecond

sps

samples per second

Note

1. This is a valid operating region for the CPU, but USB hardware is non-functional in the voltage range from 3.60V – 4.35V.

Document 38-08036 Rev. *C

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Cypress CY7C64215 manual Electrical Specifications, Units of Measure Symbol Unit of Measure