MSP430F122IDW

4kB + 256B Flash, 256B RAM, SOWB-28

Schematic Symbol

Pin Configuration (28 pins)

Pin	Name	Type
1	TEST	input
2	VCC	power_in
3	Rosc/P2.5	bidirectional
4	VSS	power_in
5	XOUT	output
6	XIN	input
7	~{RST}/NMI	input
8	ACLK/P2.0	bidirectional
9	INCLK/P2.1	bidirectional
10	TA0/CAOUT/P2.2	bidirectional
11	P3.0/STE0	bidirectional
12	P3.1/SIMO0	bidirectional
13	P3.2/SOMI0	bidirectional
14	P3.3/UCLK0	bidirectional
15	P3.4/UTXD0	bidirectional
16	P3.5/URXD0	bidirectional
17	P3.6	bidirectional
18	P3.7	bidirectional
19	TA1/CA0/P2.3	bidirectional
20	TA2/CA1/P2.4	bidirectional
21	TACLK/P1.0	bidirectional
22	TA0/P1.1	bidirectional
23	TA1/P1.2	bidirectional
24	TA2/P1.3	bidirectional
25	SMCLK/TCK/P1.4	bidirectional
26	TMS/TA0/P1.5	bidirectional
27	TDI/TCLK/TA1/P1.6	bidirectional
28	TDO/TDI/TA2/P1.7	bidirectional

Footprint

Confirmed

Package_SO/SOIC-28W_7.5x17.9mm_P1.27mm

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

Pads (28)

Number	Type
1	smd
2	smd
3	smd
4	smd
5	smd
6	smd
7	smd
8	smd
9	smd
10	smd
11	smd
12	smd
13	smd
14	smd
15	smd
16	smd
17	smd
18	smd
19	smd
20	smd
21	smd
22	smd
23	smd
24	smd
25	smd
26	smd
27	smd
28	smd

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