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ATF1502ASL-xAx44

Microchip CPLD, 32 Macrocell, 5 V, Low Power, TQFP-44

Schematic Symbol

ATF1502ASL-xAx44GNDVCCGNDVCCGNDVCCGNDI/GCLK1I/OE1/VppI/GCLRI/OE2/GCLK2VCCI/O/TDII/OI/OI/O/PD1I/OI/O/TMSI/OI/OI/OI/OI/OI/OI/OI/OI/O/PD2I/OI/OI/OI/OI/OI/O/TCKI/OI/OI/OI/OI/O/TDOI/OI/OI/O/GCLK3I/OI/OI/O

Pin Configuration (44 pins)

PinNameType
1I/O/TDIbidirectional
2I/Obidirectional
3I/Obidirectional
4GNDpower_in
5I/O/PD1bidirectional
6I/Obidirectional
7I/O/TMSbidirectional
8I/Obidirectional
9VCCpower_in
10I/Obidirectional
11I/Obidirectional
12I/Obidirectional
13I/Obidirectional
14I/Obidirectional
15I/Obidirectional
16GNDpassive
17VCCpassive
18I/Obidirectional
19I/O/PD2bidirectional
20I/Obidirectional
21I/Obidirectional
22I/Obidirectional
23I/Obidirectional
24GNDpassive
25I/Obidirectional
26I/O/TCKbidirectional
27I/Obidirectional
28I/Obidirectional
29VCCpassive
30I/Obidirectional
31I/Obidirectional
32I/O/TDObidirectional
33I/Obidirectional
34I/Obidirectional
35I/O/GCLK3bidirectional
36GNDpassive
37I/GCLK1input
38I/OE1/Vppinput
39I/GCLRinput
40I/OE2/GCLK2input
41VCCpassive
42I/Obidirectional
43I/Obidirectional
44I/Obidirectional

Footprint

Confirmed

Package_QFP/TQFP-44_10x10mm_P0.8mm

Pad Layout
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
Pads (44)
NumberType
1smd
2smd
3smd
4smd
5smd
6smd
7smd
8smd
9smd
10smd
11smd
12smd
13smd
14smd
15smd
16smd
17smd
18smd
19smd
20smd
21smd
22smd
23smd
24smd
25smd
26smd
27smd
28smd
29smd
30smd
31smd
32smd
33smd
34smd
35smd
36smd
37smd
38smd
39smd
40smd
41smd
42smd
43smd
44smd

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Footprint

Details

LibraryCPLD_Microchip
Pin Count44
FootprintTQFP-44_10x10mm_P0.8mm
Pad Count44
View Datasheet

Keywords

CPLD