XC7K325TExpansionBoard

〇、关于

1 简介

• 为百芯计划中FPGA核心板设计的扩展板

2 环境

• 立创EDA专业版（本地）
• 核心板购买链接

3 目录

.
├── doc
│   ├── core // 核心板资料
│   │   ├── 7Series_Pkg_Pinout.pdf
│   │   ├── Family_7serial.pdf
│   │   └── XC7K325T.pdf
│   ├── datasheet // 数据手册（有冗余）
│   │   ├── C114425_DC-DC电源芯片-tps5450.pdf
│   │   ├── C132156_USB芯片_USB3320C-EZK-TR_规格书_MICROCHIP(美国微芯)USB芯片规格书.PDF
│   │   ├── C1352196_同步动态随机存取内存(SDRAM)_IS42S16320F-6BLI_规格书_ISSI(美国芯成)同步动态随机存取内存(SDRAM)规格书.PDF
│   │   ├── C1519100_视频接口芯片_SII164CTG64_规格书_LATTICE(莱迪思)预售芯片规格书.PDF
│   │   ├── C24905_排母_1.27-2-50P母_规格书_BOOMELE(博穆精密)排母规格书.PDF
│   │   ├── C296130_监控和复位芯片_HX811R_规格书_HX(恒佳兴)监控和复位芯片规格书.PDF
│   │   ├── C359957_以太网模块_LAN8720+ETH+BOARD_规格书_WAVESHARE(微雪电子)以太网模块规格书.PDF
│   │   ├── C393941_SD卡连接器_TF+PUSH_规格书_SHOU+HAN(首韩)SD卡连接器规格书.PDF
│   │   ├── C45223_以太网芯片_LAN8720A-CP-TR_规格书_MICROCHIP(美国微芯)以太网芯片规格书.PDF
│   │   ├── C55683_以太网连接器(RJ45+RJ11)_HR961160C_规格书_HANRUN(汉仁)以太网连接器(RJ45+RJ11)规格书.PDF
│   │   ├── C6185_线性稳压器(LDO)_AMS1117-1.8_规格书_AMS线性稳压器(LDO)规格书.PDF
│   │   ├── C720616_D-SUB-DVI-HDMI连接器_HDMI-001S_规格书_WJ413945.PDF
│   │   ├── C8734_单片机(MCU-MPU-SOC)_STM32F103C8T6_规格书_ST(意法半导体)单片机(MCU_MPU_SOC)规格书.PDF
│   │   ├── C9006_无源晶振_X322525MOB4SI_规格书_YXC(扬兴晶振)无源晶振规格书.PDF
│   │   ├── C97522_NOR+FLASH_W25Q256JVEIQ_规格书_WINBOND(华邦)NOR+FLASH规格书.PDF
│   │   └── C99652_USB芯片_CH340E_规格书_规格书WJ377529.PDF
│   └── reference // 设计参考
│       ├── 百芯A7-原理图.pdf
│       ├── dvi-12bit-sch.pdf
│       ├── USB2514-HUB.pdf
│       └── ZU15EG_R3_SCH.pdf
├── README.md
└── XC7K325T.eprj // 立创EDA工程

4 directories, 25 files

一、设计

• TODO（成功打样并工作后更新）

1 SODIMM(144)引脚定义

以下是SODIMM引脚的描述：

Pin Num (Odd)	Pin Name	Description	Pin Num (Even)	Pin Name	Description
1	Vss	Ground	2	Vss	Ground
3	DQ0	Data line	4	DQ32	Data line
5	DQ1	Data line	6	DQ33	Data line
7	DQ2	Data line	8	DQ34	Data line
9	DQ3	Data line	10	DQ35	Data line
11	Vdd	Power supply	12	Vdd	Power supply
13	DQ4	Data line	14	DQ36	Data line
15	DQ5	Data line	16	DQ37	Data line
17	DQ6	Data line	18	DQ38	Data line
19	DQ7	Data line	20	DQ39	Data line
21	Vss	Ground	22	Vss	Ground
23	DQM0	Data mask	24	DQM4	Data mask
25	DQM1	Data mask	26	DQM5	Data mask
27	Vdd	Power supply	28	Vdd	Power supply
29	A0	Address line	30	A3	Address line
31	A1	Address line	32	A4	Address line
33	A2	Address line	34	A5	Address line
35	Vss	Ground	36	Vss	Ground
37	DQ8	Data line	38	DQ40	Data line
39	DQ9	Data line	40	DQ41	Data line
41	DQ10	Data line	42	DQ42	Data line
43	DQ11	Data line	44	DQ43	Data line
45	Vdd	Power supply	46	Vdd	Power supply
47	DQ12	Data line	48	DQ44	Data line
49	DQ13	Data line	50	DQ45	Data line
51	DQ14	Data line	52	DQ46	Data line
53	DQ15	Data line	54	DQ47	Data line
55	Vss	Ground	56	Vss	Ground
57	NC	No connection	58	NC	No connection
59	NC	No connection	60	NC	No connection
61	CLK0	Clock	62	CKE0	Clock enable
63	Vdd	Power supply	64	Vdd	Power supply
65	RAS#	Row address strobe	66	CAS#	Column address strobe
67	WE#	Write enable	68	CKE1	Clock enable
69	CS0#	Chip select	70	A12/NC	Address line
71	CS1#	Chip select	72	A13/NC	Address line
73	NC	No connection	74	CLK1	Clock
75	Vss	Ground	76	Vss	Ground
77	NC	No connection	78	NC	No connection
79	NC	No connection	80	NC	No connection
81	Vdd	Power supply	82	Vdd	Power supply
83	DQ16	Data line	84	DQ48	Data line
85	DQ17	Data line	86	DQ49	Data line
87	DQ18	Data line	88	DQ50	Data line
89	DQ19	Data line	90	DQ51	Data line
91	Vss	Ground	92	Vss	Ground
93	DQ20	Data line	94	DQ52	Data line
95	DQ21	Data line	96	DQ53	Data line
97	DQ22	Data line	98	DQ54	Data line
99	DQ23	Data line	100	DQ55	Data line
101	Vdd	Power supply	102	Vdd	Power supply
103	A6	Address line	104	A7	Address line
105	A8	Address line	106	BA0	Bank address
107	Vss	Ground	108	Vss	Ground
109	A9	Address line	110	BA1	Bank address
111	A10/AP	Address line / Auto precharge	112	A11	Address line
113	Vdd	Power supply	114	Vdd	Power supply
115	DQM2	Data mask	116	DQM6	Data mask
117	DQM3	Data mask	118	DQM7	Data mask
119	Vss	Ground	120	Vss	Ground
121	DQ24	Data line	122	DQ56	Data line
123	DQ25	Data line	124	DQ57	Data line
125	DQ26	Data line	126	DQ58	Data line
127	DQ27	Data line	128	DQ59	Data line
129	Vdd	Power supply	130	Vdd	Power supply
131	DQ28	Data line	132	DQ60	Data line
133	DQ29	Data line	134	DQ61	Data line
135	DQ30	Data line	136	DQ62	Data line
137	DQ31	Data line	138	DQ63	Data line
139	Vss	Ground	140	Vss	Ground
141	SDA	Serial data line	142	SCL	Serial clock line
143	Vdd	Power supply	144	Vdd	Power supply

Pin Front	Pin Back	Description
1	Vss	Ground (0V)
2	Vss	Ground (0V)
3	DQ0	Data Input/Output 0
4	DQ32	Data Input/Output 32
5	DQ1	Data Input/Output 1
6	DQ33	Data Input/Output 33
7	DQ2	Data Input/Output 2
8	DQ34	Data Input/Output 34
9	DQ3	Data Input/Output 3
10	DQ35	Data Input/Output 35
11	Vdd	Power Supply Voltage (3.3V)
12	Vdd	Power Supply Voltage (3.3V)
13	DQ4	Data Input/Output 4
14	DQ36	Data Input/Output 36
15	DQ5	Data Input/Output 5
16	DQ37	Data Input/Output 37
17	DQ6	Data Input/Output 6
18	DQ38	Data Input/Output 38
19	DQ7	Data Input/Output 7
20	DQ39	Data Input/Output 39
21	Vss	Ground (0V)
22	Vss	Ground (0V)
23	DQM0	Data Mask 0 (for Data Bits 0-7)
24	DQM4	Data Mask 4 (for Data Bits 32-39)
25	DQM1	Data Mask 1 (for Data Bits 8-15)
26	DQM5	Data Mask 5 (for Data Bits 40-47)
27	Vdd	Power Supply Voltage (3.3V)
28	Vdd	Power Supply Voltage (3.3V)
29	A0	Address Bit 0
30	A3	Address Bit 3
31	A1	Address Bit 1
32	A4	Address Bit 4
33	A2	Address Bit 2
34	A5	Address Bit 5
35	Vss	Ground (0V)
36	Vss	Ground (0V)
37	DQ8	Data Input/Output 8
38	DQ40	Data Input/Output 40
39	DQ9	Data Input/Output 9
40	DQ41	Data Input/Output 41
41	DQ10	Data Input/Output 10
42	DQ42	Data Input/Output 42
43	DQ11	Data Input/Output 11
44	DQ43	Data Input/Output 43
45	Vdd	Power Supply Voltage (3.3V)
46	Vdd	Power Supply Voltage (3.3V)
47	DQ12	Data Input/Output 12
48	DQ44	Data Input/Output 44
49	DQ13	Data Input/Output 13
50	DQ45	Data Input/Output 45
51	DQ14	Data Input/Output 14
52	DQ46	Data Input/Output 46
53	DQ15	Data Input/Output 15
54	DQ47	Data Input/Output 47
55	Vss	Ground (0V)
56	Vss	Ground (0V)
57	NC	No Connection
58	NC	No Connection
59	NC	No Connection
60	NC	No Connection
61	CLK0	Clock Signal 0
62	CKE0	Clock Enable Signal 0
63	Vdd	Power Supply Voltage (3.3V)
64	Vdd	Power Supply Voltage (3.3V)
65	RAS#	Row Address Strobe
66	CAS#	Column Address Strobe
67	WE#	Write Enable
68	CKE1	Clock Enable Signal 1
69	CS0#	Chip Select 0
70	A12/NC	Address Bit 12 or No Connection
71	CS1#	Chip Select 1
72	A13/NC	Address Bit 13 or No Connection
73	NC	No Connection
74	CLK1	Clock Signal 1
75	Vss	Ground (0V)
76	Vss	Ground (0V)
77	NC	No Connection
78	NC	No Connection
79	NC	No Connection
80	NC	No Connection
81	Vdd	Power Supply Voltage (3.3V)
82	Vdd	Power Supply Voltage (3.3V)
83	DQ16	Data Input/Output 16
84	DQ48	Data Input/Output 48
85	DQ17	Data Input/Output 17
86	DQ49	Data Input/Output 49
87	DQ18	Data Input/Output 18
88	DQ50	Data Input/Output 50
89	DQ19	Data Input/Output 19
90	DQ51	Data Input/Output 51
91	Vss	Ground (0V)
92	Vss	Ground (0V)
93	DQ20	Data Input/Output 20
94	DQ52	Data Input/Output 52
95	DQ21	Data Input/Output 21
96	DQ53	Data Input/Output 53
97	DQ22	Data Input/Output 22
98	DQ54	Data Input/Output 54
99	DQ23	Data Input/Output 23
100	DQ55	Data Input/Output 55
101	Vdd	Power Supply Voltage (3.3V)
102	Vdd	Power Supply Voltage (3.3V)
103	A6	Address Bit 6
104	A7	Address Bit 7
105	A8	Address Bit 8
106	BA0	Bank Address Bit 0
107	Vss	Ground (0V)
108	Vss	Ground (0V)
109	A9	Address Bit 9
110	BA1	Bank Address Bit 1
111	A10/AP	Address Bit 10 or Address Parity
112	A11	Address Bit 11
113	Vdd	Power Supply Voltage (3.3V)
114	Vdd	Power Supply Voltage (3.3V)
115	DQM2	Data Mask 2 (for Data Bits 16-23)
116	DQM6	Data Mask 6 (for Data Bits 48-55)
117	DQM3	Data Mask 3 (for Data Bits 24-31)
118	DQM7	Data Mask 7 (for Data Bits 56-63)
119	Vss	Ground (0V)
120	Vss	Ground (0V)
121	DQ24	Data Input/Output 24
122	DQ56	Data Input/Output 56
123	DQ25	Data Input/Output 25
124	DQ57	Data Input/Output 57
125	DQ26	Data Input/Output 26
126	DQ58	Data Input/Output 58
127	DQ27	Data Input/Output 27
128	DQ59	Data Input/Output 59
129	Vdd	Power Supply Voltage (3.3V)
130	Vdd	Power Supply Voltage (3.3V)
131	DQ28	Data Input/Output 28
132	DQ60	Data Input/Output 60
133	DQ29	Data Input/Output 29
134	DQ61	Data Input/Output 61
135	DQ30	Data Input/Output 30
136	DQ62	Data Input/Output 62
137	DQ31	Data Input/Output 31
138	DQ63	Data Input/Output 63
139	Vss	Ground (0V)
140	Vss	Ground (0V)
141	SDA	I2C Serial Data
142	SCL	I2C Serial Clock
143	Vdd	Power Supply Voltage (3.3V)
144	Vdd	Power Supply Voltage (3.3V)

二、使用

• TODO（成功打样并工作后更新）