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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Download datasheet (664Kb)Embed
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32M1-A
D
D1
1
2
Pin 1 ID
3
TOP VIEW
K
P
D2
P
Pin #1 Notch
(0.20 R)
b
BOTTOM VIEW
Note: JEDEC Standard MO-220, Fig. 2 (Anvil Singulation), VHHD-2.
2325 Orchard Parkway
San Jose, CA 95131
R
ATtiny28L/V
76
0
E1
E
A2
A
1
2
3
E2
K
e
L
TITLE
32M1-A, 32-pad, 5 x 5 x 1.0 mm Body, Lead Pitch 0.50 mm,
3.10 mm Exposed Pad, Micro Lead Frame Package (MLF)
SIDE VIEW
A3
A1
COMMON DIMENSIONS
0.08 C
(Unit of Measure = mm)
MIN
SYMBOL
NOM
MAX
A
0.80
0.90
1.00
A1
0.02
0.05
A2
0.65
1.00
A3
0.20 REF
b
0.18
0.23
0.30
D
4.90
5.00
5.10
D1
4.70
4.75
4.80
D2
2.95
3.10
3.25
E
4.90
5.00
5.10
E1
4.70
4.75
4.80
E2
2.95
3.10
3.25
e
0.50 BSC
L
0.30
0.40
0.50
P
0.60
o
0
12
K
0.20
DRAWING NO.
32M1-A
NOTE
5/25/06
REV.
E
1062F–AVR–07/06