MT46V256M4P-75{colon}A

2.5V, 1Gb (256M x 4) DDR SDRAM

Schematic Symbol

Pin Configuration (66 pins)

Pin	Name	Type
29	A0	input
30	A1	input
31	A2	input
32	A3	input
35	A4	input
36	A5	input
37	A6	input
38	A7	input
39	A8	input
40	A9	input
28	A10/AP	input
41	A11	input
42	A12	input
17	A13	input
45	CK	input
46	~{CK}	input
44	CKE	input
23	~{RAS}	input
22	~{CAS}	input
24	~{CS}	input
21	~{WE}	input
26	BA0	input
27	BA1	input
47	DM	input
51	DQS	bidirectional
49	VREF	power_in
1	VDD	power_in
18	VDD	power_in
33	VDD	power_in
34	VSS	power_in
48	VSS	power_in
66	VSS	power_in
5	DQ0	bidirectional
11	DQ1	bidirectional
56	DQ2	bidirectional
62	DQ3	bidirectional
4	NC	passive
7	NC	passive
10	NC	passive
13	NC	passive
14	NC	passive
16	NC	passive
20	NC	passive
25	NC	passive
43	NC	passive
53	NC	passive
54	NC	passive
57	NC	passive
60	NC	passive
63	NC	passive
2	NF	passive
8	NF	passive
59	NF	passive
65	NF	passive
19	DNU	passive
50	DNU	passive
3	VDDQ	power_in
9	VDDQ	power_in
15	VDDQ	power_in
55	VDDQ	power_in
61	VDDQ	power_in
6	VSSQ	power_in
12	VSSQ	power_in
52	VSSQ	power_in
58	VSSQ	power_in
64	VSSQ	power_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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