ATMEGA8-16MI Atmel, ATMEGA8-16MI Datasheet - Page 2
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ATMEGA8-16MI
Manufacturer Part Number
ATMEGA8-16MI
Description
IC AVR MCU 8K 16MHZ IND 32-QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA8-16MI
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
23
Program Memory Size
8KB (4K x 16)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Pin
Configurations
2486ZS–AVR–02/11
(XTAL1/TOSC1) PB6
(XTAL2/TOSC2) PB7
(XTAL1/TOSC1) PB6
(XTAL2/TOSC2) PB7
(XCK/T0) PD4
(XCK/T0) PD4
(INT1) PD3
(INT1) PD3
(XTAL1/TOSC1) PB6
(XTAL2/TOSC2) PB7
GND
GND
GND
GND
VCC
VCC
VCC
VCC
(XCK/T0) PD4
(RESET) PC6
(INT0) PD2
(INT1) PD3
(AIN0) PD6
(AIN1) PD7
(ICP1) PB0
(RXD) PD0
(TXD) PD1
(T1) PD5
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
GND
VCC
TQFP Top View
MLF Top View
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PDIP
28
27
26
25
24
23
22
21
20
19
18
17
16
15
PC5 (ADC5/SCL)
PC4 (ADC4/SDA)
PC3 (ADC3)
PC2 (ADC2)
PC1 (ADC1)
PC0 (ADC0)
GND
AREF
AVCC
PB5 (SCK)
PB4 (MISO)
PB3 (MOSI/OC2)
PB2 (SS/OC1B)
PB1 (OC1A)
24
23
22
21
20
19
18
17
24
23
22
21
20
19
18
17
NOTE:
The large center pad underneath the MLF
packages is made of metal and internally
connected to GND. It should be soldered
or glued to the PCB to ensure good
mechanical stability. If the center pad is
left unconneted, the package might
loosen from the PCB.
PC1 (ADC1)
PC0 (ADC0)
ADC7
GND
AREF
ADC6
AVCC
PB5 (SCK)
PC1 (ADC1)
PC0 (ADC0)
ADC7
GND
AREF
ADC6
AVCC
PB5 (SCK)
ATmega8(L)
2