CY8C5246AXI-038 Cypress Semiconductor Corp, CY8C5246AXI-038 Datasheet - Page 8

• Manufacturer Part Number: CY8C5246AXI-038
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY8C5246AXI-038

• Lead Free Status / RoHS Status: Compliant

Note The two Vccd pins must be connected together with as short a trace as possible. A trace under the device is recommended, as
shown in
Document Number: 001-55034 Rev. *G
Figure
2-5.
Figure 2-5. Example PCB Layout for 100-pin TQFP Part for Optimal Analog Performance
Vssd
Figure 2-4. Example Schematic for 100-pin TQFP Part with Power Connections
Vssd
Plane
Vssd
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
Vddd
Vssd
C6
0.1 uF
0.1 uF
C12
P2[5]
P2[6]
P2[7]
P12[4], SIO
P12[5], SIO
P6[4]
P6[5]
P6[6]
P6[7]
Vssb
Ind
Vboost
Vbat
Vssd
XRES
P5[0]
P5[1]
P5[2]
P5[3]
P1[0], SWIO, TMS
P1[1], SWDIO, TCK
P1[2]
P1[3], SWV, TDO
P1[4], TDI
P1[5], nTRST
Vddd
Vssd
PRELIMINARY
Vddd
Vddd
Vssd
0.1 uF
C16
1 uF
C1
Vssd
Vddd
Vssd
C2
0.1 uF
Vssd
C15
1 uF
Vccd
PSoC
Vssa
Vssa
10 uF, 6.3 V
OA0-, REF0, P0[3]
C13
Vdda
kHzXout, P15[2]
kHzXin, P15[3]
OA0out, P0[1]
OA2out, P0[0]
OA3out, P3[7]
OA1out, P3[6]
OA0+, P0[2]
SIO, P12[3]
SIO, P12[2]
SIO, P12[1]
SIO, P12[0]
®
Vssa
Vddio0
C14
0.1 uF
U2
5: CY8C52 Family Datasheet
CY8C55xx
P4[1]
P4[0]
Vdda
Vssd
Vssa
Vcca
NC
NC
NC
NC
NC
NC
Vddd
Vssd
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
C11
0.1 uF
Plane
Vssa
Vssd
Vssa
Vdda
Vcca
Vddd
Vssd
0.1 uF
C8
C9
1 uF
Vssa
Vssd
Vdda
Vssa
Vdda
C17
1 uF
C10
0.1 uF
Page 8 of 85
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