AMD
P R E L I M I N A R Y
ABSOLUTE MAXIMUM RATINGS
OPERATING RANGES
Storage Temperature: . . . . . . . . . . . . –65 to +150°C
Ambient Temperature Under Bias: . . . –65 to +125°C
Commercial (C) Devices
Temperature (TA) . . . . . . . . . . . . . . . . . 0°C to + 70°C
Supply Voltage to AVSS
Supply Voltages
or DVSS (AVDD, DVDD): . . . . . . . . . . . . . . –0.3 to +6 V
(AVDD, VCC, VDDT, VDDU1, VDDU2, VDDM, VDDP, VDD5)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5 V ± 5%
Stresses above those listed under Absolute Maximum
Ratings may cause permanent device failure. Functionality at
or above these limits is not implied. Exposure to Absolute
Maximum Ratings for extended periods may affect
device reliability.
All inputs within the range: . . . . . AVSS – 0.5 V ≤ VIN ≤
AVDD + 0.5 V, or
DVSS – 0.5 V ≤ VIN ≤
DVDD + 0.5 V
Operating ranges define those limits between which the func-
tionality of the device is guaranteed.
DC CHARACTERISTICS
5.0 V Am79C930 DC Characteristics
Parameter
Symbol
Parameter Description
Input LOW Voltage
Test Conditions
Min
Max
Units
VIL
0.8
V
V
V
VIH
Input HIGH Voltage
Output LOW Voltage
2.0
VOL
IOL1 = 4 mA
IOL2 = 12 mA
IOL3 = 24 mA
(Note 1, 5)
0.45
0.45
0.45
VOH
Output HIGH Voltage (Note 2)
IOH = –.4 mA (Note 5)
IOL = 0.2 mA
2.8
V
V
VOLC
Output LOW Voltage for
CMOS only load
0.1 X VDD
VOHC
Output HIGH Voltage for
CMOS only load
IOH = –0.2 mA
0.9 X VDD
V
IIX
Input Leakage Current (Note 3)
XTAL1 Input LOW Voltage Threshold
XTAL1 Input HIGH Voltage Threshold
XTAL1 Input LOW Current
VDD = 5 V, VIN = 0 V
VIN = External Clock
VIN = External Clock
VIN = External Clock (Active)
VIN = VSS (Power Down)
VIN = External Clock (Active)
VIN = VDD (Power Down)
VOUT = 0.4 V
–10
–0.5
3.5
10
0.8
µA
V
VILX
VIHX
IILX
VDD + 0.5
–100
+10
V
µA
µA
µA
µA
µA
µA
mA
–10
–10
IIHX
XTAL1 Input HIGH Current
100
400
IOZL
IOZH
IDDF
Output Leakage Current (Note 4)
Output Leakage Current (Note 4)
Power Supply Current
VOUT = VDD
10
CLKIN = 40 MHz,
150
PMX1 = 32.768 kHz
IDDS
Power Supply Current
Power Supply Current
CLKIN = 20 MHz,
PMX1 = 32.768 kHz
85
45
mA
mA
IDDPD1
Power Down mode
CLKIN = internally cutoff,
PMX1 = 32.768 kHz,
no host interface
accesses occurring
VIN ≤ VIL or VIN ≥ VIH
126
Am79C930
AMD [ AMD ]
