Z89305 Ver la hoja de datos (PDF) - Zilog

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componentes Descripción

Fabricante

Z89305

DIGITAL TELEVISION CONTROLLER

Zilog 

PRELIMINARY

ABSOLUTE MAXIMUM RATINGS

Z89303/05/07

CPS DC-4222-03

Symbol

VCC

VID

V

IA

VO

V

O

I

OH

I

OH

IOL

I

OL

T

A

T

A

Parameter

Power Supply Voltage

Input Voltage

Input Voltage

Output Voltage

Output Voltage

Output Current High

Output Current High

Output Current Low

Output Current Low

Operating Temperature

Storage Temperature

Min

Max

Units Conditions

0

7

V

–0.3

VCC +0.3 V

Digital Inputs

–0.3

V +0.3 V

Analog Inputs (A/D0...A/D4)

CC

–0.3

VCC +0.3 V

All Push-Pull Digital Output

–0.3

V +8.0 V

Open-Drain PWM Outputs

CC

(PWM1...PWM8)

–10

mA

One Pin

–100

mA

All Pins

20

mA

One Pin

200

mA

All Pins

0

70

°C

–65

150

°C

DC CHARACTERISTICS

TA = 0°C to + 70°C; VCC = 4.5 V to + 5.5 V; FOSC = 32.768 KHz

Symbol

Parameter

VIL

Input Voltage Low

VIH

Input Voltage High

V

Max. Pull-Up Voltage

PU

V

Output Voltage Low

OL

VOL

Output Voltage High

VXL Input Voltage XTAL1 Low

V Input Voltage XTAL1 High

XH

V

Schmitt Hysteresis

HY

I

Reset Input Current

IR

IIL

Input Leakage

ICC

Supply Current

ICC1E Supply Current of the OTP

ICC1

Supply Current

I

Supply Current

CC2

Min

0

0.6 VCC

VCC –0.9

V –2.0

CC

3.0

–3.0

Max

0.2 VCC

VCC

12

0.4

0.3 VCC

0.75

150

3.0

100

700

300

10

Typical

0.4

3.6

0.16

4.75

1.0

3.5

0.5

90

0.01

60

300

100

5

Units

V

V

V

V

V

V

V

V

µA

µA

mA

µA

µA

µA

Conditions

PWM0...PWM8 Only

@ I = 1 mA

OL

@ IOL = 0.75 mA

External Clock

Generator Driven

On XTAL1 Input Pin

V =0V

RL

@ 0 V and VCC

Sleep Mode @ 32 KHz

Sleep Mode @ 32 KHz

Sleep Mode

6

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