Preliminary Information

MT8924

8-11

°C and are for design aid only; not guaranteed and not subject to production testing.

All DC characterisitics are valid 250

µs after V

Absolute Maximum Ratings*

Parameter

Symbol

Min

Max

Units

1

Supply Voltage

- 0.3

7

V

2

Voltage on any I/O pin

V

3

Current on any I/O pin

± 10

mA

4

Storage Temperature

- 65

+ 150

°C

5

Power Dissipation (plastic package)

500

mW

Recommended Operating Conditions

Characteristics

Sym

Min

Typ*

Max

Units

Test Conditions

1

Supply Voltage

4.75

5

5.25

V

2

Ambient Operating Temp. Range

0

+70

°C

3

Input Voltage High

2.4

V

for 400mv noise

margin

4

Input Voltage Low

0.8

V

Characteristics

Sym

Min

Typ

Max

Units

Test Conditions

1

Input Low Level

0.8

V

Pins 1-3, 6-13, 15-20, 22-23

2

Input High Level

2.0

V

Pins 1-3, 6-13, 15-20, 22-23

3

Output Low Level

0.4

V

4

Output High Level

2.4

V

5

Output Low Level

0.4

V

6

Input Leakage Current

10

µA

Pins 1-3, 6-13, 15-20, 22-23;

7

Data Bus Leakage Current

10

µA

8

Supply Current

10

mA

Pin 14; Cki=4.096 MHz

AC Electrical Characteristics - Capacitances

Characteristics

Sym

Min

Typ

Max

Units

Test Conditions

1

Input Capacitance

5

pF

to 70

°C;

2

I/O Capacitance (Bidirectional)

15

pF

3

Output Capacitance

10

pF