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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Datasheet Revision
History
Rev – 01/06G
Rev – 01/06G
Rev – 03/05F
ATtiny28L/V
78
Please note that the referring page numbers in this section are referred to this docu-
ment. The referring revision in this section are referring to the document revision.
1. Updated chapter layout.
2. Updated “Ordering Information” on page 73.
1. Updated description for “Port A” on page 25.
2. Added note 6 in “DC Characteristics” on page 54.
3. Updated “Ordering Information” on page 73.
4. Added “Errata” on page 77.
1. Updated “Electrical Characteristics” on page 54.
2. MLF-package alternative changed to “
QFN/MLF”.
3. Updated “Ordering Information” on page 73.
Quad Flat No-Lead/Micro Lead Frame Package
1062F–AVR–07/06