z80230 ZiLOG Semiconductor, z80230 Datasheet - Page 4

• Manufacturer Part Number: z80230
• Description: Esc Enhanced Serial Communication Controller
• Manufacturer: ZiLOG Semiconductor

DC CHARACTERISTICS
Z80230
Notes:
[1] V
[2] Typical I
[3] No I
4
Symbol
V
V
V
V
V
I
I
I
I
IL
OL
CC1
CC(OSC)
IH
IL
OH1
OH2
OL
CC
= 5V
CC
(osc) max is specified due to dependency on the external circuit.
CC
was measured with oscillator off.
Parameter
Input High Voltage
Input Low Voltage
Output High Voltage
Output High Voltage
Output Low Voltage
Input Leakage
Output Leakage
V
Crystal OSC Current
10% unless otherwise specified, over specified temperature range.
CC
Supply Current
V
CC
-0.3
Min
2.2
2.4
-0.8
Typ
4
5
7
9
6
10 (8.5 MHz)
12 (10 MHz)
15 (16 MHz)
20 (20 MHz)
V
CC
Max
0.8
0.4
10.0
10.0
+0.3
Unit
mA
mA
mA
mA
mA
V
V
V
V
V
A
A
Condition
I
I
I
0.4 <V
0.4 <V
V
Crystal Oscillators off
Current for each osc.
in addition to I
OH
OH
OL
CC
= +2.0mA
= -1.6mA
= -250 A
=5V V
IN
OUT
<+2.4V
<+2.4V
IH
=4.8 V
CC1
IL
=0.2V