Cypress Semiconductor enCoRe CY7C604XX Manual de usuario descargar pdf (Pagina 14)

CY7C603xx

Document #: 38-16018 Rev. *D Page 14 of 29

Absolute Maximum Ratings

Operating Temperature

DC Electrical Characteristics

DC Chip-Level Specifications

Tab le 8 lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 3.0V to 3.6V and

0°C<

< 70°C, or 2.4V to 3.0V and 0°C < T

< 70°C, respectively. Typical parameters apply to 3.3V, or 2.7V at 25°C and are

for design guidance only.

Table 6. Absolute Maximum Ratings

Parameter Description Min. Typ. Max. Unit Notes

STG

Storage Temperature –40 – +90 °C Higher storage temperatures will

reduce data retention time.

Ambient Temperature with Power Applied 0 – +70 °C

Vdd Supply Voltage on Vdd Relative to Vss –0.5 – 5 V

DC Input Voltage Vss – 0.5 – Vdd + 0.5 V

IOZ

DC Voltage Applied to Tri-state Vss – 0.5 – Vdd + 0.5 V

MIO

Maximum Current into any Port Pin –25 – +25 mA

ESD Electro Static Discharge Voltage 2000 – – V Human Body Model ESD.

LU Latch-up Current – – 200 mA

Table 7. Operating Temperature

Parameter Description Min. Typ. Max. Unit Notes

Ambient Temperature 0 – +70 °C

Junction Temperature 0 – +85 °C The temperature rise from

ambient to junction is package

specific. See “Thermal Imped-

ances” on page 27. The user must

limit the power consumption to

comply with this requirement.

Table 8. DC Chip-Level Specifications

Parameter Description Min. Typ. Max. Unit Notes

Vdd Supply Voltage 2.40 – 3.6 V See Table 15 on page 18.

DD3

Supply Current, IMO = 6 MHz using SLIMO

mode.

– 1.2 2 mA Conditions are Vdd = 3.3V,

= 25°C, CPU = 3 MHz, clock

doubler disabled. VC1 = 375 kHz,

VC2 = 23.4 kHz, VC3 = 0.091 kHz.

DD27

Supply Current, IMO = 6 MHz using SLIMO

mode.

– 1.1 1.5 mA Conditions are Vdd = 2.55V,

= 25°C, CPU = 3 MHz, clock

doubler disabled. VC1 = 375 kHz,

VC2 = 23.4 kHz, VC3 = 0.091 kHz.

SB27

Sleep (Mode) Current with POR, LVD, Sleep

Timer, WDT, and internal slow oscillator active.

Mid temperature range.

– 2.6 4. PA Vdd = 2.55V, 0°C <T

< 40°C.

Sleep (Mode) Current with POR, LVD, Sleep

Timer, WDT, and internal slow oscillator active.

– 2.8 5 PA Vdd = 3.3V, 0°C <T

< 70°C.

REF

Reference Voltage (Bandgap) 1.28 1.30 1.32 V Trimmed for appropriate Vdd.

Vdd = 3.0V to 3.6V.

REF27

Reference Voltage (Bandgap) 1.16 1.30 1.33 V Trimmed for appropriate Vdd.

Vdd = 2.4V to 3.0V.

AGND Analog Ground V

REF

–

0.003

REF

0.003

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