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ATmega8535(L) |
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Electrical Characteristics |
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Absolute Maximum Ratings* |
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*NOTICE: |
Stresses beyond those listed under “Absolute |
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Operating Temperature.................................. -55°C to +125°C |
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Maximum Ratings” may cause permanent dam- |
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Storage Temperature ..................................... -65°C to +150°C |
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age to the device. This is a stress rating only and |
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functional operation of the device at these or |
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Voltage on any Pin except |
RESET |
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other conditions beyond those indicated in the |
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with respect to Ground ................................-0.5V to VCC+0.5V |
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operational sections of this specification is not |
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Voltage on |
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with respect to Ground......-0.5V to +13.0V |
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implied. Exposure to absolute maximum rating |
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RESET |
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conditions for extended periods may affect device |
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Maximum Operating Voltage ............................................ 6.0V |
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reliability. |
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DC Current per I/O Pin ............................................... 40.0 mA |
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DC Current VCC and GND Pins ........................ 200.0 PDIP og |
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400 mA TQFP/MLF/PLCCmA |
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DC Characteristics |
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TA = -40°C to 85°C, VCC = 2.7V to 5.5V (unless otherwise noted) |
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Symbol |
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Parameter |
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Condition |
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Min |
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Typ |
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Max |
Units |
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Input Low Voltage except |
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(1) |
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VIL |
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XTAL1 and |
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pins |
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VCC=2.7V - 5.5V |
-0.5 |
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0.2 VCC |
V |
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RESET |
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VIH |
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Input High Voltage except |
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(2) |
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XTAL1 and |
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pins |
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VCC=2.7V - 5.5V |
0.6 VCC |
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VCC + 0.5 |
V |
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RESET |
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VIL1 |
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Input Low Voltage |
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VCC=2.7V - 5.5V |
-0.5 |
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(1) |
V |
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XTAL1 pin |
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0.1 VCC |
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Input High Voltage XTAL1 |
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VCC=2.7V - 5.5V |
(2) |
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VIH1 |
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pin |
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0.8 VCC |
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VCC + 0.5 |
V |
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Input Low Voltage |
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VIL2 |
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RESET |
VCC=2.7V - 5.5V |
-0.5 |
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0.2 VCC |
V |
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pin |
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VIH2 |
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Input High Voltage |
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(2) |
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pin |
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VCC=2.7V - 5.5V |
0.9 VCC |
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VCC + 0.5 |
V |
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RESET |
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Output Low Voltage(3) |
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I |
OL |
= 20 mA, V |
= 5V |
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0.7 |
V |
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VOL |
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CC |
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(Ports A,B,C,D) |
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IOL = 10 mA, VCC = 3V |
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0.5 |
V |
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VOH |
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Output High Voltage(4) |
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IOH = -20 mA, VCC = 5V |
4.2 |
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V |
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(Ports A,B,C,D) |
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IOH = -10 mA, VCC = 3V |
2.2 |
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V |
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IIL |
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Input Leakage |
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VCC = 5.5V, pin low |
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1 |
µA |
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Current I/O Pin |
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(absolute value) |
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IIH |
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Input Leakage |
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VCC = 5.5V, pin high |
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1 |
µA |
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Current I/O Pin |
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(absolute value) |
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RRST |
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Reset Pull-up Resistor |
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30 |
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60 |
kΩ |
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Rpu |
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I/O Pin Pull-up Resistor |
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20 |
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50 |
kΩ |
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255
2502K–AVR–10/06
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TA = -40°C to 85°C, VCC = 2.7V to 5.5V (unless otherwise noted) |
(Continued) |
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Symbol |
Parameter |
Condition |
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Min |
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Typ |
Max |
Units |
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Active 4 MHz, VCC = 3V |
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4 |
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mA |
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(ATmega8535L) |
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Active 8 MHz, VCC = 5V |
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14 |
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mA |
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(ATmega8535) |
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Power Supply Current |
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ICC |
Idle 4 MHz, VCC = 3V |
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3 |
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mA |
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(ATmega8535L) |
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Idle 8 MHz, VCC = 5V |
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10 |
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mA |
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(ATmega8535) |
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Power-down mode(5) |
WDT enabled, VCC = 3V |
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< 10 |
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µA |
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WDT disabled, VCC = 3V |
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< 3 |
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µA |
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VACIO |
Analog Comparator |
VCC = 5V |
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40 |
mV |
Input Offset Voltage |
Vin = VCC/2 |
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IACLK |
Analog Comparator |
VCC = 5V |
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-50 |
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50 |
nA |
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Input Leakage Current |
Vin = VCC/2 |
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tACPD |
Analog Comparator |
VCC = 2.7V |
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750 |
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Propagation Delay |
VCC = 4.0V |
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500 |
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Notes: 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.Although each I/O port can sink more than the test conditions (20mA at VCC = 5V, 10mA at VCC = 3V) under steady state conditions (non-transient), the following must be observed:
PDIP Package:
1] The sum of all IOL, for all ports, should not exceed 200 mA.
2] The sum of all IOL, for port A0 - A7, should not exceed 100 mA.
3] The sum of all IOL, for ports B0 - B7,C0 - C7, D0 - D7 and XTAL2, should not exceed 100 mA. PLCC/MLF/TQFP Package:
1] The sum of all IOL, for all ports, should not exceed 400 mA.
2] The sum of all IOL, for ports A0 - A7, should not exceed 100 mA. 3] The sum of all IOL, for ports B0 - B3, should not exceed 100 mA. 4] The sum of all IOL, for ports B4 - B7, should not exceed 100 mA. 5] The sum of all IOL, for ports C0 - C3, should not exceed 100 mA. 6] The sum of all IOL, for ports C4 - C7, should not exceed 100 mA.
7] The sum of all IOL, for ports D0 - D3 and XTAL2, should not exceed 100 mA. 8] The sum of all IOL, for ports D4 - D7, should not exceed 100 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 condition.
4.Although each I/O port can source more than the test conditions (20mA at VCC = 5V, 10mA at VCC = 3V) under steady state conditions (non-transient), the following must be observed:
PDIP Package:
1] The sum of all IOH, for all ports, should not exceed 200 mA.
2] The sum of all IOH, for port A0 - A7, should not exceed 100 mA.
3] The sum of all IOH, for ports B0 - B7,C0 - C7, D0 - D7 and XTAL2, should not exceed 100 mA. PLCC/MLF/TQFP Package:
1] The sum of all IOH, for all ports, should not exceed 400 mA.
2] The sum of all IOH, for ports A0 - A7, should not exceed 100 mA. 3] The sum of all IOH, for ports B0 - B3, should not exceed 100 mA. 4] The sum of all IOH, for ports B4 - B7, should not exceed 100 mA. 5] The sum of all IOH, for ports C0 - C3, should not exceed 100 mA. 6] The sum of all IOH, for ports C4 - C7, should not exceed 100 mA.
7] The sum of all IOH, for ports D0 - D3 and XTAL2, should not exceed 100 mA. 8] The sum of all IOH, for ports D4 - D7, should not exceed 100 mA
256 ATmega8535(L)
2502K–AVR–10/06
ATmega8535(L)