SH79F166APSLASH044PR datasheet(104/113 Pages) SINOWEALTH

104 / 113 page

SH79F166A

104

10. Electrical Characteristics

Absolute Maximum Ratings*

DC Supply Voltage. . . . . . . . . . . . . . . . . . . .-0.3V to +6.0V

Input/Output Voltage. . . . . . . . . . . GND-0.3V to VDD+0.3V

Operating Ambient Temperature. . . . . . . . . -40°C to +85°C

Storage Temperature . . . . . . . . . .. . . . . . .-55°C to +125°C

FLASH write/erase operating. . . . . . . . . . . . . 0°C to +85°C

*Comments

Stresses exceed those listed under “Absolute Maximum

Ratings” may cause permanent damage to this device.

These are stress ratings only. Functional operation of this

device at these or any other conditions above those

indicated in the operational sections of this specification is

not implied or intended. Exposure to the absolute maximum

rating conditions for extended periods may affect device

reliability.

DC Electrical Characteristics (VDD = 2.0V - 5.5V, GND = 0V, TA = +25°C, unless otherwise specified)

Parameter

Symbol

Min.

Typ.

∗

Max.

Unit

Condition

Operating Voltage

VDD

2.0

5.0

5.5

32.768kHz or 2MHz

≤ f

OSC ≤ 12MHz

Operating Current

IOP

fOSC = 12MHz, VDD = 5.0V

All output pins unload (including all digital input

pins

unfloating)

CPU

(execute

NOP

instruction), WDT on, all other function block off

IOP2

µA

fOSC = 32.768kHz, OSCX off, VDD = 5.0V

All output pins unload (including all digital input

pins

unfloating)

CPU

(execute

NOP

instruction), LVR off, all other function block off

Stand by Current

(IDLE)

ISB1

fOSC = 12MHz, VDD = 5.0V

All output pins unload(including all digital input

pins unfloating), CPU off (IDLE), LVR off, LCD

off, all other function block off

ISB2

µA

fOSC = 32.768kHz, OSCX off ,VDD = 5.0V

All output pins unload (including all digital input

pins unfloating) CPU off (IDLE), LVR off, LCD

off, all other function block off

Stand by Current

(Power-Down)

ISB3

µA

Osc off, VDD = 5.0V

All output pins unload(including all digital input

pins unfloating), CPU off (Power-Down), LVR off,

LCD off, WDT off, all other function block off

ISB4

µA

fOSC = 32.768kHz, OSCX off, VDD = 5.0V

All output pins unload(including all digital input

pins unfloating), CPU off (Power-Down), LVR off,

LCD off, WDT off, all other function block off

WDT Current

IWDT

µA

All output pins unload, WDT on, VDD = 5.0V

LCD Current

ILCD

µA

traditional bias resistance mode, VDD = 5.0V

300k

Ω LCD bias resistance, contrast[3:0] = 1111

LPD Current

ILPD

µA

VDD = 2.0 - 5.5V

Input Low Voltage 1

VIL1

GND

0.3 X VDD

I/O Ports

Input High Voltage 1

VIH1

0.7 X VDD

VDD

I/O Ports

(to be continued)

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