Z85C3008VSG Datasheet, PDF (55/81 Pages) Zilog, Inc. – CMOS SCC Serial Communications Controller

CMOS SCC Serial Communications Controller
Product Specification
47
Capacitance
Table 4 lists the input, output and bidirectional capacitance.
Table 4. Capacitance
Symbol Parameter
Min
C_IN
Input Capacitance
C_OUT
Output Capacitance
C_I/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
V_IH
Input High Voltage
2.2
V_CC +0.3¹
V
V_IL
Input Low Voltage
–0.3
0.8
V
V_OH1
Output High Voltage
2.4
V I_OH = –1.6 mA
V_OH2
Output High Voltage V_CC–0.8
V I_OH = –250 A
V_OL
Output Low Voltage
0.4
V I_OL = +2.0 mA
I_IL
Input Leakage
10.0
A 0.4V_IN + 2.4V
I_OL
Output Leakage
I_CC1
V_CC Supply Current²
10.0
A 0.4V_OUT + 2.4V
7
12 (10 MHz) mA V_CC = 5V; V_IH = 4.8V_IL = 0
9 15 (16.384 MHz) mA Crystal Oscillator off
I_CCOSC Crystal OSC Current³
4
mA Current for each OSC in
addition to I_CC1
Notes:
1. V_CC = SV t10% unless otherwise specified, over specified temperature range.
2. Typical I_CC was measured with oscillator off.
3. No I_CC (OSC) max is specified due to dependency on external circuit and frequency of oscillation.
PS011706-0511
Electrical Characteristics