ATtiny28L

Manufacturer Part NumberATtiny28L
ManufacturerAtmel Corporation
ATtiny28L datasheets
 

Specifications of ATtiny28L

Flash (kbytes)2 KbytesPin Count28
Max. Operating Frequency4 MHzCpu8-bit AVR
Hardware Qtouch AcquisitionNoMax I/o Pins11
Ext Interrupts10Usb SpeedNo
Usb InterfaceNoGraphic LcdNo
Video DecoderNoCamera InterfaceNo
Analog Comparators1Resistive Touch ScreenNo
Temp. SensorNoCrypto EngineNo
Sram (kbytes)0.03Self Program MemoryNO
Dram MemoryNoNand InterfaceNo
PicopowerNoTemp. Range (deg C)-40 to 85
I/o Supply Class1.8 to 5.5Operating Voltage (vcc)1.8 to 5.5
FpuNoMpu / Mmuno / no
Timers132khz RtcNo
Calibrated Rc OscillatorYes  
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ATtiny28L/V
66
Figure 59. I/O Pin Sink Current vs. Output Voltage. All pins except PA2 (V
70
60
50
40
30
20
10
0
0
0.5
1
Figure 60. I/O Pin Source Current vs. Output voltage (V
20
T
= 25˚C
A
18
16
T
= 85˚C
A
14
12
10
8
6
4
2
0
0
0.5
1
1.5
T
= 25˚C
A
T
= 85˚C
A
1.5
2
2.5
V
(V)
OL
= 5V)
CC
2
2.5
3
3.5
4
4.5
V
(V)
OH
= 5V)
CC
3
5
1062F–AVR–07/06