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  
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
Page 71
72
Page 72
73
Page 73
74
Page 74
75
Page 75
76
Page 76
77
Page 77
78
Page 78
79
Page 79
80
Page 80
81
Page 75/81

Download datasheet (664Kb)Embed
PrevNext
28P3
A
SEATING PLANE
L
e
C
Note:
1. Dimensions D and E1 do not include mold Flash or Protrusion.
Mold Flash or Protrusion shall not exceed 0.25 mm (0.010").
2325 Orchard Parkway
San Jose, CA 95131
R
1062F–AVR–07/06
D
PIN
1
B2
(4 PLACES)
B
B1
E
0º ~ 15º
REF
eB
TITLE
28P3, 28-lead (0.300"/7.62 mm Wide) Plastic Dual
Inline Package (PDIP)
ATtiny28L/V
E1
A1
COMMON DIMENSIONS
(Unit of Measure = mm)
MIN
MAX
SYMBOL
NOM
A
4.5724
A1
0.508
D
34.544
34.798
E
7.620
8.255
E1
7.112
7.493
B
0.381
0.533
B1
1.143
1.397
B2
0.762
1.143
L
3.175
3.429
C
0.203
0.356
eB
10.160
e
2.540 TYP
DRAWING NO.
NOTE
Note 1
Note 1
09/28/01
REV.
28P3
B
75