AT48801-16QC View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'AT48801-16QC' PDF : 17 Pages View PDF
Absolute Maximum Ratings*
Operating Temperature................... -55°C to +125°C
Storage Temperature...................... -65°C to +150°C
Voltage on Any Pin
with Respect to Ground ..................... -1.0V to +7.0V
Maximum Operating Voltage ............................. 6.6V
DC Output Current ....................................... 15.0 mA
*NOTICE: Stresses beyond those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the device.
This is a stress rating only and functional operation of the
device at these or any other conditions beyond those indi-
cated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions
for extended periods may affect device reliability.
DC Characteristics
The values shown in this table are valid for TA = -40°C to 85°C and VCC = 5.0V ± 20%, unless otherwise noted.
Symbol
VIL
VIL1
VIH
VIH1
VOL
VOL1
VOH
VOH1
IIL
ITL
ILI
RRST
CIO
ICC
Parameter
Condition
Input Low Voltage
(Except EA)
Input Low Voltage (EA)
Input High Voltage
(Except XTAL1, RST)
Input High Voltage
Output Low Voltage (1)
(Ports 1,2,3)
Output Low Voltage (1)
(Port 0, ALE, PSEN)
(XTAL1, RST)
IOL = 1.6 mA
IOL = 3.2 mA
Output High Voltage
(Ports 1,2,3, ALE, PSEN)
IOH = -60 µA, VCC = 5V ± 10%
IOH = -25 µA
IOH = -10 µA
Output High Voltage
IOH = -800 µA, VCC = 5V ± 10%
(Port 0 in External Bus Mode) IOH = -300 µA
IOH = -80 µA
Logical 0 Input Current
(Ports 1,2,3)
VIN = 0.45V
Logical 1 to 0 Transition
Current (Ports 1,2,3)
VIN = 2V
Input Leakage Current
(Port 0, EA)
0.45 < VIN < VCC
Reset Pulldown Resistor
Pin Capacitance
Power Supply Current
Power Down Mode (2)
Test Freq. = 1 MHz, TA = 25°C
Active Mode, 12 MHz
Idle Mode, 12 MHz
VCC = 6V
VCC = 3V
Min
-0.5
-0.5
0.2 VCC + 0.9
0.7 VCC
2.4
0.75 VCC
0.9 VCC
2.4
0.75 VCC
0.9 VCC
50
Max
0.2 VCC - 0.1
0.2 VCC - 0.3
VCC + 0.5
VCC + 0.5
0.45
0.45
-50
-650
±10
300
10
25
6.5
100
40
Units
V
V
V
V
V
V
V
V
V
V
V
V
µA
µA
µA
kΩ
pF
mA
mA
µA
µA
Notes: 1. Under steady state (non-transient) conditions, IOL
must be externally limited as follows:
Maximum IOL per port pin: 10 mA
Maximum IOL per 8 bit port:
Port 0: 26 mA
Ports 1,2, 3: 15 mA
1-12
AT48801
Maximum total IOL for all output pins: 71 mA
If IOL exceeds the test condition, VOL may exceed the
related specification. Pins are not guaranteed to sink
current greater than the listed test conditions.
2. Minimum VCC for Power Down is 2V.
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