ATmega8HVA Atmel Corporation, ATmega8HVA Datasheet - Page 2
ATmega8HVA
Manufacturer Part Number
ATmega8HVA
Description
Manufacturer
Atmel Corporation
Specifications of ATmega8HVA
Flash (kbytes)
8 Kbytes
Pin Count
28
Max. Operating Frequency
4 MHz
Cpu
8-bit AVR
# Of Touch Channels
3
Hardware Qtouch Acquisition
No
Max I/o Pins
6
Ext Interrupts
3
Usb Speed
No
Usb Interface
No
Spi
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
6
Adc Resolution (bits)
12
Adc Speed (ksps)
1.9
Resistive Touch Screen
No
Temp. Sensor
Yes
Crypto Engine
No
Sram (kbytes)
0.5
Eeprom (bytes)
256
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-20 to 85
I/o Supply Class
1.8 to 9.0
Operating Voltage (vcc)
1.8 to 9.0
Fpu
No
Mpu / Mmu
no / no
Timers
2
Output Compare Channels
4
Input Capture Channels
2
32khz Rtc
No
Calibrated Rc Oscillator
Yes
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1. Pin Configurations
1.1
2
LGA
ATmega8HVA/16HVA
Figure 1-1.
Figure 1-2.
A
B
C
D
E
1
DNC
CF2P
VREF
PI
DNC
LGA - Pinout ATmega8HVA/16HVA
LGA - pinout ATmega8HVA/16HVA
A
B
C
D
E
2
PV2
CF2N
VREFGND
NI
DNC
1
3
PV1
VFET
VREG
GND
PA1
2
3
4
NV
CF1P
CF1N
GND
PA0
4
5
5
GND
GND
VCC
GND
PB1
6
7
6
OC
PC0
GND
PB2
PB0
8
7
OD
DNC
GND
PB3
RESET
8024A–AVR–04/08
8
DNC
GND
BATT
GND
DNC
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