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ATXMEGA128A1U-AU

8/16-bit AVR XMEGA A1U Microcontroller, 1.6-3.6V, 128KB + 8KB Flash, 2KB EEPROM, 8KB SRAM, 100-pin TQFP, Industrial Grade (-40°C to 85°C), Pb-Free

Schematic Symbol

ATXMEGA128A1U-AU~{RESET}/PDI_CLOCKVCCVCCVCCVCCVCCVCCVCCVCCAVCCAVCCGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDPA0/SYNC/ADC0/AC0/AREFPA1/SYNC/ADC1/AC1PA2/SYNC/ASYNC/ADC2/AC2/DAC0PA3/SYNC/ADC3/AC3/DAC1PA4/SYNC/ADC4/AC4PA5/SYNC/ADC5/AC5PA6/SYNC/ADC6/AC6/AC1OUTPA7/SYNC/ADC7/AC7/AC0OUTPB0/SYNC/ADC0/AC0/AREFPB1/SYNC/ADC1/AC1PB2/SYNC/ASYNC/ADC2/AC2/DAC0PB3/SYNC/ADC3/AC3/DAC1PB4/SYNC/ADC4/AC4/TMSPB5/SYNC/ADC5/AC5/TDIPB6/SYNC/ADC6/AC6/AC1OUT/TCKPB7/SYNC/ADC7/AC7/AC0OUT/TDOPC0/SYNC/OC0A/~{OC0ALS}/SDAPC1/SYNC/OC0B/OC0AHS/XCK0/SCLPC2/SYNC/ASYNC/OC0C/~{OC0BLS}/RXD0PC3/SYNC/OC0D/OC0BHS/TXD0PC4/SYNC/~{OC0CLS}/OC1A/~{SS}PC5/SYNC/OC0CHS/OC1B/XCK1/MOSIPC6/SYNC/~{OC0DLS}/RXD1/MISO/CLKRTCPC7/SYNC/OC0DHS/TXD1/SCK/CLKPER/EVOUTPD0/SYNC/OC0A/SDAPD1/SYNC/OC0B/XCK0/SCLPD2/SYNC/ASYNC/OC0C/RXD0PD3/SYNC/OC0D/TXD0PD4/SYNC/OC1A/~{SS}PD5/SYNC/OC1B/XCK1/MOSIPD6/SYNC/D-/RXD1/MISOPD7/SYNC/D+/TXD1/SCK/CLKPER/EVOUTPE0/SYNC/OC0A/~{OC0ALS}/SDAPE1/SYNC/OC0B/OC0AHS/XCK0/SCLPE2/SYNC/ASYNC/OC0C/~{OC0BLS}/RXD0PE3/SYNC/OC0D/OC0BHS/TXD0PE4/SYNC/~{OC0CLS}/OC1A/~{SS}PE5/SYNC/OC0CHS/OC1B/XCK1/MOSIPE6/SYNC/~{OC0DLS}/RXD1/MISOPE7/SYNC/OC0DHS/TXD1/SCK/CLKPER/EVOUTPDI/PDI_DATAPR1/SYNC/XTAL1PR0/SYNC/XTAL2PQ3/SYNCPQ2/SYNC/ASYNCPQ1/SYNC/TOSC2PQ0/SYNC/TOSC1PK7/SYNC/A7/A15/A23PK6/SYNC/A6/A14/A22PK5/SYNC/A5/A13/A21PK4/SYNC/A4/A12/A20PK3/SYNC/A3/A11/A19PK2/SYNC/ASYNC/A2/A10/A18PK1/SYNC/A1/A9/A17PK0/SYNC/A0/A8/A16PJ7/SYNC/A11/D7/A7/A15PJ6/SYNC/A10/D6/A6/A14PJ5/SYNC/A9/D5/A5/A13PJ4/SYNC/A8/D4/A4/A12PJ3/SYNC//D3/A3/A11PJ2/SYNC/ASYNC//D2/A2/A10PJ1/SYNC//D1/A1/A9PJ0/SYNC//D0/A0/A8PH7/SYNC/CLK/~{CS3}/A19PH6/SYNC/CKE/~{CS2}/A18PH5/SYNC/BA1/~{CS1}/A17PH4/SYNC/BA0/~{CS0}/A16PH3/SYNC/~{DQM}/~{ALE2}PH2/SYNC/ASYNC/~{RAS}/~{ALE1}PH1/SYNC/~{CAS}/~{RE}PH0/SYNC/~{WE}PF7/SYNC/TXD1/SCKPF6/SYNC/RXD1/MISOPF5/SYNC/OC1B/XCK1/MOSIPF4/SYNC/OC1A/~{SS}PF3/SYNC/OC0D/TXD0PF2/SYNC/ASYNC/OC0C/RXD0PF1/SYNC/OC0B/XCK0/SCLPF0/SYNC/OC0A/SDA

Pin Configuration (100 pins)

PinNameType
95PA0/SYNC/ADC0/AC0/AREFbidirectional
96PA1/SYNC/ADC1/AC1bidirectional
97PA2/SYNC/ASYNC/ADC2/AC2/DAC0bidirectional
98PA3/SYNC/ADC3/AC3/DAC1bidirectional
99PA4/SYNC/ADC4/AC4bidirectional
100PA5/SYNC/ADC5/AC5bidirectional
1PA6/SYNC/ADC6/AC6/AC1OUTbidirectional
2PA7/SYNC/ADC7/AC7/AC0OUTbidirectional
5PB0/SYNC/ADC0/AC0/AREFbidirectional
6PB1/SYNC/ADC1/AC1bidirectional
7PB2/SYNC/ASYNC/ADC2/AC2/DAC0bidirectional
8PB3/SYNC/ADC3/AC3/DAC1bidirectional
9PB4/SYNC/ADC4/AC4/TMSbidirectional
10PB5/SYNC/ADC5/AC5/TDIbidirectional
11PB6/SYNC/ADC6/AC6/AC1OUT/TCKbidirectional
12PB7/SYNC/ADC7/AC7/AC0OUT/TDObidirectional
15PC0/SYNC/OC0A/~{OC0ALS}/SDAbidirectional
16PC1/SYNC/OC0B/OC0AHS/XCK0/SCLbidirectional
17PC2/SYNC/ASYNC/OC0C/~{OC0BLS}/RXD0bidirectional
18PC3/SYNC/OC0D/OC0BHS/TXD0bidirectional
19PC4/SYNC/~{OC0CLS}/OC1A/~{SS}bidirectional
20PC5/SYNC/OC0CHS/OC1B/XCK1/MOSIbidirectional
21PC6/SYNC/~{OC0DLS}/RXD1/MISO/CLKRTCbidirectional
22PC7/SYNC/OC0DHS/TXD1/SCK/CLKPER/EVOUTbidirectional
25PD0/SYNC/OC0A/SDAbidirectional
26PD1/SYNC/OC0B/XCK0/SCLbidirectional
27PD2/SYNC/ASYNC/OC0C/RXD0bidirectional
28PD3/SYNC/OC0D/TXD0bidirectional
29PD4/SYNC/OC1A/~{SS}bidirectional
30PD5/SYNC/OC1B/XCK1/MOSIbidirectional
31PD6/SYNC/D-/RXD1/MISObidirectional
32PD7/SYNC/D+/TXD1/SCK/CLKPER/EVOUTbidirectional
35PE0/SYNC/OC0A/~{OC0ALS}/SDAbidirectional
36PE1/SYNC/OC0B/OC0AHS/XCK0/SCLbidirectional
37PE2/SYNC/ASYNC/OC0C/~{OC0BLS}/RXD0bidirectional
38PE3/SYNC/OC0D/OC0BHS/TXD0bidirectional
39PE4/SYNC/~{OC0CLS}/OC1A/~{SS}bidirectional
40PE5/SYNC/OC0CHS/OC1B/XCK1/MOSIbidirectional
41PE6/SYNC/~{OC0DLS}/RXD1/MISObidirectional
42PE7/SYNC/OC0DHS/TXD1/SCK/CLKPER/EVOUTbidirectional
90~{RESET}/PDI_CLOCKinput
89PDI/PDI_DATAbidirectional
92PR1/SYNC/XTAL1bidirectional
91PR0/SYNC/XTAL2bidirectional
88PQ3/SYNCbidirectional
87PQ2/SYNC/ASYNCbidirectional
86PQ1/SYNC/TOSC2bidirectional
85PQ0/SYNC/TOSC1bidirectional
82PK7/SYNC/A7/A15/A23bidirectional
81PK6/SYNC/A6/A14/A22bidirectional
80PK5/SYNC/A5/A13/A21bidirectional
79PK4/SYNC/A4/A12/A20bidirectional
78PK3/SYNC/A3/A11/A19bidirectional
77PK2/SYNC/ASYNC/A2/A10/A18bidirectional
76PK1/SYNC/A1/A9/A17bidirectional
75PK0/SYNC/A0/A8/A16bidirectional
72PJ7/SYNC/A11/D7/A7/A15bidirectional
71PJ6/SYNC/A10/D6/A6/A14bidirectional
70PJ5/SYNC/A9/D5/A5/A13bidirectional
69PJ4/SYNC/A8/D4/A4/A12bidirectional
68PJ3/SYNC//D3/A3/A11bidirectional
67PJ2/SYNC/ASYNC//D2/A2/A10bidirectional
66PJ1/SYNC//D1/A1/A9bidirectional
65PJ0/SYNC//D0/A0/A8bidirectional
62PH7/SYNC/CLK/~{CS3}/A19bidirectional
61PH6/SYNC/CKE/~{CS2}/A18bidirectional
60PH5/SYNC/BA1/~{CS1}/A17bidirectional
59PH4/SYNC/BA0/~{CS0}/A16bidirectional
58PH3/SYNC/~{DQM}/~{ALE2}bidirectional
57PH2/SYNC/ASYNC/~{RAS}/~{ALE1}bidirectional
56PH1/SYNC/~{CAS}/~{RE}bidirectional
55PH0/SYNC/~{WE}bidirectional
52PF7/SYNC/TXD1/SCKbidirectional
51PF6/SYNC/RXD1/MISObidirectional
50PF5/SYNC/OC1B/XCK1/MOSIbidirectional
49PF4/SYNC/OC1A/~{SS}bidirectional
48PF3/SYNC/OC0D/TXD0bidirectional
47PF2/SYNC/ASYNC/OC0C/RXD0bidirectional
46PF1/SYNC/OC0B/XCK0/SCLbidirectional
45PF0/SYNC/OC0A/SDAbidirectional
14VCCpower_in
24VCCpower_in
34VCCpower_in
44VCCpower_in
74VCCpower_in
64VCCpower_in
54VCCpower_in
83VCCpower_in
4AVCCpower_in
94AVCCpower_in
84GNDpower_in
93GNDpower_in
53GNDpower_in
63GNDpower_in
73GNDpower_in
43GNDpower_in
33GNDpower_in
23GNDpower_in
13GNDpower_in
3GNDpower_in

Footprint

This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.

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Pin Count100