欢迎访问ic37.com |
会员登录 免费注册
发布采购

SN8F2280 参数 Datasheet PDF下载

SN8F2280图片预览
型号: SN8F2280
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器 [8-Bit Micro-Controller]
分类和应用: 微控制器
文件页数/大小: 163 页 / 3660 K
品牌: SONIX [ SONIX TECHNOLOGY COMPANY ]
 浏览型号SN8F2280的Datasheet PDF文件第109页浏览型号SN8F2280的Datasheet PDF文件第110页浏览型号SN8F2280的Datasheet PDF文件第111页浏览型号SN8F2280的Datasheet PDF文件第112页浏览型号SN8F2280的Datasheet PDF文件第114页浏览型号SN8F2280的Datasheet PDF文件第115页浏览型号SN8F2280的Datasheet PDF文件第116页浏览型号SN8F2280的Datasheet PDF文件第117页  
SN8F2280 Series  
USB 2.0 Full-Speed 8-Bit Micro-Controller  
0A1H  
EP3FIFO_A  
DDR  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
EP3FIFO7 EP3FIFO6 EP3FIFO5 EP3FIFO4 EP3FIFO3 EP3FIFO2 EP3FIFO1 EP3FIFO0  
Read/Write  
After reset  
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
Bit [7:0] EP3FIFO_ADDR [7:0]: EP3 FIFO start address.  
0A2H  
EP4FIFO_A  
DDR  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
EP4FIFO7 EP4FIFO6 EP4FIFO5 EP4FIFO4 EP4FIFO3 EP4FIFO2 EP4FIFO1 EP4FIFO0  
Read/Write  
After reset  
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
Bit [7:0] EP4FIFO_ADDR [7:0]: EP4 FIFO start address.  
9.5.13 USB DATA POINTER REGISTER  
USB FIFO address pointer. Use the point to set the FIFO address for reading data from USB FIFO and writing data to  
USB FIFO.  
0A3H  
UDP0  
Read/Write  
After reset  
Bit 7  
UDP07  
R/W  
0
Bit 6  
UDP06  
R/W  
0
Bit 5  
UDP05  
R/W  
0
Bit 4  
UDP04  
R/W  
0
Bit 3  
UDP03  
R/W  
0
Bit 2  
UDP02  
R/W  
0
Bit 1  
UDP01  
R/W  
0
Bit 0  
UDP00  
R/W  
0
USB Data Pointer: Access the USB data by the data pointer.  
9.5.14 USB DATA READ/WRITE REGISTER  
0A5H  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
UDR0_R  
Read/Write  
After reset  
UDR0_R7 UDR0_R6 UDR0_R5 UDR0_R4 UDR0_R3 UDR0_R2 UDR0_R1 UDR0_R0  
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
UDR0_R: Read the data from USB FIFO which UDP0 register point to.  
0A6H Bit 7 Bit 6 Bit 5 Bit 4 Bit 3  
Bit 2  
Bit 1  
Bit 0  
UDR0_W UDR0_W7 UDR0_W6 UDR0_W5 UDR0_W4 UDR0_W3 UDR0_W2 UDR0_W1 UDR0_W0  
Read/Write  
After reset  
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
UDR0_W: Write the data to USB FIFO which UDP0 register point to.  
9.5.15 UPID REGISTER  
Forcing bits allow firmware to directly drive the D+ and D– pins.  
0A7H  
UPID  
Read/Write  
After reset  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
UBDE  
R/W  
0
Bit 1  
DDP  
R/W  
0
Bit 0  
DDN  
R/W  
0
-
-
-
-
-
-
-
-
-
-
-
-
SONiX TECHNOLOGY CO., LTD  
Page 113  
Version 1.1  
 
 复制成功!