Z80C308PEG View Datasheet(PDF) - Zilog

Part Name

Description

Manufacturer

Z80C308PEG

CMOS SCC Serial Communications Controller

Zilog 

CMOS SCC Serial Communications Controller

Product Specification

47

Capacitance

Table 4 lists the input, output and bidirectional capacitance.

Table 4. Capacitance

Symbol Parameter

Min

CIN

Input Capacitance

COUT

Output Capacitance

CI/O

Bidirectional Capacitance

Notes:

1. pF = 1 MHz, over specified temperature range.

2. Unmeasured pins returned to Ground.

Max

10

15

20

Unit

pF1

pF

pF

Test Condition

Unmeasured Pins Returned to Ground2

Miscellaneous

The Gate Count is 6800.

DC Characteristics

Table 5 lists the DC characteristics for the Z80C30 and Z85C30 devices.

Table 5. Z80C30/Z85C30 DC Characteristics

Symbol Parameter

Min Typ

Max

Unit Condition

VIH

Input High Voltage

2.2

VCC +0.31

V

VIL

Input Low Voltage

–0.3

0.8

V

VOH1

Output High Voltage

2.4

V IOH = –1.6 mA

VOH2

Output High Voltage VCC–0.8

V IOH = –250 A

VOL

Output Low Voltage

0.4

V IOL = +2.0 mA

IIL

Input Leakage

10.0

A 0.4VIN + 2.4V

IOL

Output Leakage

ICC1

VCC Supply Current2

10.0

A 0.4VOUT + 2.4V

7

12 (10 MHz) mA VCC = 5V; VIH = 4.8VIL = 0

9 15 (16.384 MHz) mA Crystal Oscillator off

ICCOSC Crystal OSC Current3

4

mA Current for each OSC in

addition to ICC1

Notes:

1. VCC = SV t10% unless otherwise specified, over specified temperature range.

2. Typical ICC was measured with oscillator off.

3. No ICC (OSC) max is specified due to dependency on external circuit and frequency of oscillation.

PS011706-0511

Electrical Characteristics

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