ATMEGA8535L-8MI Atmel, ATMEGA8535L-8MI Datasheet - Page 256

• Manufacturer Part Number: ATMEGA8535L-8MI
• Description: IC AVR MCU 8K LV 8MHZ IND 44-QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA8535L-8MI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-VQFN Exposed Pad
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SPI, TWI, UART
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Notes:
256
T
Symbol
I
V
I
t
A
CC
ACLK
ACPD
ACIO
= -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. Although each I/O port can sink more than the test conditions (20mA at V
4. Although each I/O port can source more than the test conditions (20mA at V
ATmega8535(L)
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.
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
Parameter
Power Supply Current
Power-down mode
Analog Comparator
Input Offset Voltage
Analog Comparator
Input Leakage Current
Analog Comparator
Propagation Delay
CC
= 2.7V to 5.5V (unless otherwise noted) (Continued)
(5)
Condition
Active 4 MHz, V
(
Active 8 MHz, V
(
Idle 4 MHz, V
(
Idle 8 MHz, V
(
WDT enabled, V
WDT disabled, V
V
V
V
V
V
V
ATmega8535
ATmega8535
ATmega8535
ATmega8535
CC
in
CC
in
CC
CC
= V
= V
= 5V
= 5V
= 2.7V
= 4.0V
CC
CC
/2
/2
CC
CC
L)
)
L)
)
CC
CC
CC
= 3V
= 5V
CC
= 3V
= 5V
= 3V
= 3V
Min
-50
CC
CC
= 5V, 10mA at V
= 5V, 10mA at V
< 10
Typ
750
500
< 3
14
10
4
3
CC
CC
Max
40
50
= 3V) under steady state
= 3V) under steady state
2502K–AVR–10/06
Units
mA
mA
mA
mA
mV
µA
µA
nA
ns