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管脚号
|
信号名
|
管脚号
|
信号名
|
1
|
DGND
|
2
|
AM335X_I2C0_SCL
|
3
|
AM335X_I2C0_SDA
|
4
|
AM335X_RGMII2_TXEN
|
5
|
AM335X_RGMII2_TXD3
|
6
|
AM335X_RGMII2_TXD2
|
7
|
AM335X_RGMII2_TXD1
|
8
|
AM335X_RGMII2_TXD0
|
9
|
AM335X_RGMII2_TXCLK
|
10
|
AM335X_RGMII2_RXDV
|
11
|
DGND
|
12
|
AM335X_RGMII2_RXCLK
|
13
|
AM335X_RGMII2_RXD3
|
14
|
AM335X_RGMII2_RXD2
|
15
|
AM335X_RGMII2_RXD1
|
16
|
AM335X_RGMII2_RXD0
|
17
|
DGND
|
18
|
AM335X_RGMII1_TXCLK
|
19
|
AM335X_RGMII1_TXD0
|
20
|
AM335X_RGMII1_TXD1
|
21
|
AM335X_RGMII1_TXD2
|
22
|
AM335X_RGMII1_TXD3
|
23
|
AM335X_RGMII1_TXEN
|
24
|
AM335X_AUDA_DIN
|
25
|
AM335X_AUDA_BCLK
|
26
|
DGND
|
27
|
AM335X_RGMII1_RXCLK
|
28
|
AM335X_RGMII1_RXD3
|
29
|
AM335X_RGMII1_RXD2
|
30
|
AM335X_RGMII1_RXD1
|
31
|
AM335X_RGMII1_RXD0
|
32
|
AM335X_RGMII1_RXDV
|
33
|
AM335X_AUDA_FSX
|
34
|
DGND
|
35
|
VBAT
|
36
|
VBAT
|
37
|
VBAT
|
38
|
DGND
|
39
|
DGND
|
40
|
DGND
|
41
|
DGND
|
42
|
VBACKUP
|
43
|
VDDS_RTC
|
44
|
PMIC_SLEEP
|
45
|
AM335X_RGMII1_MDIO_CLK
|
46
|
AM335X_RGMII1_MDIO_DATA
|
47
|
AM335X_AUDA_DOUT
|
48
|
AM335X_SPI0_D0
|
49
|
AM335X_SPI0_D1
|
50
|
AM335X_SPI0_CS0
|
51
|
AM335X_SPI0_CS1
|
52
|
AM335X_SPI0_SCLK
|
53
|
ACC_INT2
|
54
|
DGND
|
55
|
AM335X_UART0_CTSN
|
56
|
AM335X_UART0_RTSN
|
57
|
AM335X_UART0_TXD
|
58
|
AM335X_UART0_RXD
|
59
|
DGND
|
60
|
AM335X_UART1_CTSN
|
61
|
AM335X_UART1_RTSN
|
62
|
AM335X_UART1_RXD
|
63
|
AM335X_UART1_TXD
|
64
|
DGND
|
65
|
AM335X_XDMA_EVENT_INTR0
|
66
|
AM335X_XDMA_EVENT_INTR1
|
67
|
DGND
|
68
|
AM335X_MCASP0_AHCLKX
|
69
|
AM335X_MCASP0_FSX
|
70
|
AM335X_MCASP0_ACLKX
|
71
|
AM335X_MCASP0_AXR0
|
72
|
AM335X_EXT_WAKEUP
|
73
|
DGND
|
74
|
JTAG_TCK
|
75
|
JTAG_TDO
|
76
|
JTAG_TDI
|
77
|
JTAG_TMS
|
78
|
JTAG_TRSTN
|
79
|
JTAG_EMU1
|
80
|
JTAG_EMU0
|
81
|
DGND
|
82
|
DGND
|
83
|
SYS_WARMRESETN
|
84
|
MCASP0_AHCLKR
|
85
|
MCASP0_ACLKR
|
86
|
MCASP0_FSR
|
87
|
MCASP0_AXR1
|
88
|
DGND
|
89
|
AM335X_TOUCH
|
90
|
AD5_TOUCH
|
91
|
AD6_TOUCH
|
92
|
AD7_TOUCH
|
93
|
AM335X_YUP
|
94
|
AM335X_YDOWN
|
95
|
AM335X_XLEFT
|
96
|
AM335X_XRIGHT
|
97
|
DGND
|
98
|
AM335X_MMC0_D3
|
99
|
AM335X_MMC0_D2
|
100
|
AM335X_MMC0_D1
|
101
|
AM335X_MMC0_D0
|
102
|
AM335X_MMC0_CMD
|
103
|
AM335X_MMC0_CLK
|
104
|
DGND
|
105
|
AM335X_LCD_HSYNC
|
106
|
AM335X_LCD_AC_BIAS_EN
|
107
|
AM335X_LCD_VSYNC
|
108
|
AM335X_LCD_PCLK
|
109
|
DGND
|
110
|
AM335X_LCD_DATA0
|
111
|
AM335X_LCD_DATA1
|
112
|
AM335X_LCD_DATA2
|
113
|
AM335X_LCD_DATA3
|
114
|
AM335X_LCD_DATA4
|
115
|
DGND
|
116
|
AM335X_LCD_DATA5
|
117
|
AM335X_LCD_DATA6
|
118
|
AM335X_LCD_DATA7
|
119
|
AM335X_LCD_DATA8
|
120
|
AM335X_LCD_DATA9
|
121
|
AM335X_LCD_DATA10
|
122
|
AM335X_LCD_DATA11
|
123
|
AM335X_LCD_DATA12
|
124
|
AM335X_LCD_DATA13
|
125
|
AM335X_LCD_DATA14
|
126
|
AM335X_LCD_DATA15
|
127
|
AM335X_LCD_DATA16
|
128
|
AM335X_LCD_DATA17
|
129
|
AM335X_LCD_DATA18
|
130
|
AM335X_LCD_DATA19
|
131
|
AM335X_LCD_DATA20
|
132
|
AM335X_LCD_DATA21
|
133
|
AM335X_LCD_DATA22
|
134
|
AM335X_LCD_DATA23
|
135
|
DGND
|
136
|
MMC1_CMD
|
137
|
MMC1_CLK
|
138
|
PMIC_RESETOUTN
|
139
|
DGND
|
140
|
AM335X_MCASP0_AHCLKR
|
141
|
RGMII1_INT
|
142
|
GPIO_KEY4
|
143
|
GPIO_KEY3
|
144
|
GPIO_KEY2
|
145
|
LCD_CAP_TOUCH_WAKE
|
146
|
DGND
|
147
|
CAP_TOUCH_INT
|
148
|
AM335X_LCD_DISEN
|
149
|
DGND
|
150
|
UART4_TXD
|
151
|
UART4_RXD
|
152
|
DGND
|
153
|
AM335X_USB1_DRVVBUS
|
154
|
VUSB_VBUS1
|
155
|
USB1_DP
|
156
|
USB1_DM
|
157
|
USB1_ID
|
158
|
DGND
|
159
|
USB0_ID
|
160
|
USB0_DM
|
161
|
USB0_DP
|
162
|
RGMII2_INT
|
163
|
DGND
|
164
|
DGND
|
165
|
DGND
|
166
|
DGND
|
167
|
DGND
|
168
|
DGND
|
169
|
DGND
|
170
|
DGND
|
171
|
DGND
|
172
|
DGND
|
173
|
DGND
|
174
|
DGND
|
175
|
DGND
|
176
|
DGND
|
177
|
DGND
|
178
|
DGND
|
179
|
DGND
|
180
|
DGND
|
181
|
DGND
|
182
|
DGND
|
183
|
DGND
|
184
|
DGND
|
185
|
DGND
|
186
|
DGND
|
187
|
DGND
|
188
|
DGND
|
189
|
DGND
|
190
|
DGND
|
191
|
DGND
|
192
|
DGND
|
193
|
DGND
|
194
|
DGND
|
195
|
DGND
|
196
|
DGND
|
197
|
DGND
|
198
|
DGND
|
199
|
DGND
|
200
|
DGND
|
201
|
DGND
|
202
|
DGND
|
203
|
DGND
|
204
|
DGND
|
205
|
DGND
|
206
|
DGND
|
207
|
DGND
|
208
|
DGND
|
209
|
DGND
|
210
|
DGND
|
211
|
DGND
|
212
|
DGND
|
213
|
DGND
|
214
|
DGND
|
215
|
DGND
|
216
|
DGND
|
217
|
DGND
|
218
|
DGND
|
219
|
DGND
|
220
|
DGND
|
221
|
DGND
|
222
|
DGND
|
223
|
DGND
|
224
|
DGND
|
225
|
DGND
|
226
|
DGND
|
227
|
DGND
|
228
|
DGND
|
229
|
DGND
|
230
|
DGND
|
231
|
DGND
|
232
|
DGND
|
233
|
DGND
|
234
|
DGND
|
235
|
DGND
|
236
|
DGND
|
AM335X系列处理器(批量用户可选)
标号 | ARM CPU | ARM MHz(MAX.) | ARM MIPS(MAX.) | Graphics Acceleration | Graphics Acceleration |
AM3359 | 1 ARM Cortex-A8 | 275 600 720 |
1200 1440 |
1 3D | 2 PRU-ICSS Crypto Accelerator |
AM3358 | 1 ARM Cortex-A8 | 275 600 500 720 |
1000 1200 1440 |
1 3D | 2 PRU-ICSS Crypto Accelerator |
AM3357 | 1 ARM Cortex-A8 | 275 600 720 |
550 1200 1440 |
2 PRU-ICSS Crypto Accelerator |
|
AM3356 | 1 ARM Cortex-A8 | 275 600 500 720 |
550 1000 1200 1440 |
2 PRU-ICSS Crypto Accelerator |
|
AM3354 | 1 ARM Cortex-A8 | 275 600 500 720 |
1000 1200 1440 |
1 3D | Crypto Accelerator |
AM3352 | 1 ARM Cortex-A8 | 275 600 500 720 |
1000 1200 1440 |
Crypto Accelerator |
我关心的是系统休眠功耗现在能做到什么水平?
第二: TI 史上公开资料最全的一个芯片。(TI 除了高端芯片,其他Omap3系列都是公开资料的)
第 五: 目前唯一支持Androd 4.0, 而且同时支持3个操作系统 Linux, Android, WinCE
我们知道,TI的 Omap3系列CPU很多功能几乎都是相近的,只是部分功能不一样,BSP基本通用,Linux, Android, WinCE,windows mobile 6.5.3平台的软件大部分MPU都支持,DDR一样的情况下,直接刷入是没有问题的,Omap3都支持Android 4.0,包括AM/DM37xx,AM35xx都支持Android4.0
没有看出这块核心板的优势所在