AT90LS2323-4SI Atmel, AT90LS2323-4SI Datasheet - Page 47

• Manufacturer Part Number: AT90LS2323-4SI
• Description: IC MCU 2K FLASH 4MHZ LV 8-SOIC
• Manufacturer: Atmel
• Series: AVR® 90LSr

Specifications of AT90LS2323-4SI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SPI
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 3
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -

Electrical Characteristics
Absolute Maximum Ratings*
DC Characteristics
T
Notes:
1004D–09/01
A
Operating Temperature.................................. -55°C to +125°C
Storage Temperature ..................................... -65°C to +150°C
Voltage on Any Pin except RESET
with respect to Ground ..............................-1.0V to V
Voltage on RESET with Respect to Ground ....-1.0V to +13.0V
Maximum Operating Voltage ............................................ 6.6V
DC Current per I/O Pin ............................................... 40.0 mA
DC Current
Symbol
V
V
V
V
V
V
V
I
I
RRST
R
I
IL
IH
CC
IL
IL1
IH
IH1
IH2
OL
OH
I/O
= -40 ° C to 85 ° C, V
1. “Max” means the highest value where the pin is guaranteed to be read as low.
2. “Min” means the lowest value where the pin is guaranteed to be read as high.
3. Minimum V
Parameter
Input Low Voltage
Input Low Voltage
Input High Voltage
Input High Voltage
Input High Voltage
Output Low Voltage Ports B
Output High Voltage Ports B
Input Leakage
Current I/O Pin
Input Leakage
Current I/O Pin
Reset Pull-up
I/O Pin Pull-up
Power Supply Current
AT90S2343
Power Supply Current
AT90S2323
V
CC
and GND Pins................................ 200.0 mA
CC
CC
for Power-down is 2V.
= 2.7V to 6.0V (unless otherwise noted)
Condition
(Except XTAL)
XTAL
(Except XTAL, RESET)
XTAL
RESET
I
I
I
I
V
(absolute value)
V
(absolute value)
Active 4 MHz, V
Idle 4 MHz, V
Power-down 4 MHz
V
Power-down 4 MHz
V
Active 4 MHz, V
Idle 4 MHz, V
Power-down
V
Power-down
V
OL
OL
OH
OH
CC
CC
CC
CC
CC
CC
= 20 mA, V
= 10 mA, V
= -3 mA, V
= -1.5 mA, V
= 3V WDT Enabled
= 3V WDT Disabled
= 3V WDT Enabled
= 3V WDT Disabled
= 6V, Pin Low
= 6V, Pin High
(3)
(3)
CC
CC
CC
,
,
CC
CC
CC
CC
CC
+ 0.5V
= 3V
= 3V
CC
= 5V
= 5V
= 3V
= 3V
= 3V
(3)
(3)
= 3V
,
,
*NOTICE:
0.85 V
0.6 V
0.7 V
100.0
Min
30.0
-0.5
-0.5
4.2
2.4
CC
CC
CC
(2)
(2)
(2)
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect
device reliability.
AT90S/LS2323/2343
Typ
<1.0
1.0
9.0
0.3 V
V
V
V
CC
CC
CC
500.0
150.0
Max
0.1
25.0
20.0
15.0
0.5
0.4
8.0
8.0
3.0
1.1
4.0
1.2
2.0
+ 0.5
+ 0.5
+ 0.5
CC
(1)
(1)
Units
mA
mA
mA
mA
µ A
µ A
kΩ
kΩ
µ A
µ A
µ A
µ A
V
V
V
V
V
V
V
V
V
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