MB90437LPF datasheet(33/61 Pages) CYPRESS

33 / 61 page

MB90435 Series

DS07-13727-2E

(Continued)

(MB90F438L (S) /437L (S) /438L (S) : VCC

= 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(MB90F439 (S) /439 (S) /V540G : VCC

= 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

* : The power supply current testing conditions are when using the external clock.

Parameter

Sym-

bol

Pin name

Condition

Value

Units

Remarks

Min

Typ

Max

Power

supply

current*

ICC

VCC

Internal frequency : 16 MHz,

At normal operating

⎯

Internal frequency : 16 MHz,

At Flash programming/erasing

⎯

Flash device

ICCS

Internal frequency : 16 MHz,

At sleep mode

⎯

ICTS

VCC

= 5.0 V ± 1%,

Internal frequency : 2 MHz,

At pseudo timer mode

⎯

300

600

µA

⎯

600

1100

µA MB90F348L (S)

⎯

200

400

µA

MB90437L (S) /

438L (S)

ICCL

Internal frequency : 8 kHz,

At sub operation, TA

= 25 °C

⎯

400

750

µA MB90F438L (S)

⎯

100

µAMask ROM

⎯

150

300

µA Flash device

ICCLS

Internal frequency : 8 kHz,

At sub sleep, TA

= 25 °C

⎯

µA

ICCT

Internal frequency : 8 kHz,

At timer mode, TA

= 25 °C

⎯

725

µA

ICCH1

At stop, TA

= 25 °C

⎯

520

µA

ICCH2

At hardware standby mode,

= 25 °C

⎯

100

µA

Input

capacity

CIN

Other than

AVCC, AVSS,

AVRH,

AVRL, C,

VCC, VSS

⎯⎯

515

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