参数资料
型号: IA82527-PTQ44A-R
厂商: Innovasic Semiconductor
英文描述: Serial Communications Controller CAN Protocol
中文描述: 串行通信控制器的CAN协议
文件页数: 4/45页
文件大小: 1760K
代理商: IA82527-PTQ44A-R
IA82527
CAN Serial Communications Controller
As of Production Ver. 00
PRELIMINARY
List of Figures
Figure 1. IA82527 44-Pin PLCC Package Diagram...................................................................8
Figure 2. IA82527 44-Pin QFP Package Diagram .....................................................................9
Figure 3. IA82527 Functional Block Diagram........................................................................... 21
Figure 4. mosi/miso Connection.............................................................................................. 22
Figure 5. IA82527 Address Map.............................................................................................. 24
Figure 6. IA82527 Message Object Structure.......................................................................... 25
Figure 7. Mode 0 and Mode 1 General Bus Timing ................................................................. 29
Figure 8. Mode 0 and Mode 1 ready Timing for Read Cycle.................................................... 30
Figure 9. Mode 0 and Mode 1 ready Timing for Write Cycle with No Write Pending................ 30
Figure 10. Mode 0 & Mode 1 ready Timing for Write Cycle with Write Active........................... 31
Figure 11. Mode 2 General Bus Timing................................................................................... 33
Figure 12. Mode 3, Asynchronous Operation, Read Cycle ...................................................... 35
Figure 13. Mode 3, Asynchronous Operation, Write Cycle ...................................................... 36
Figure 14. Mode 3, Synchronous Operation, Read Cycle Timing ............................................ 38
Figure 15. Mode 3, Synchronous Operation, Write Cycle Timing............................................. 39
Figure 16. Serial Interface Mode, icp = 0 and cp = 0 ............................................................... 41
Figure 17. Serial Interface Mode, icp = 1 and cp = 1 ............................................................... 41
Figure 18. 44-Pin PLCC Physical Dimensions......................................................................... 43
Figure 19. 44-Pin QFP Physical Dimensions........................................................................... 44
List of Tables
Table 1. IA82527 44-Pin PLCC Pin List.....................................................................................8
Table 2. IA82527 44-Pin QFP Pin List.......................................................................................9
Table 3. IA82527 Pin/Signal Descriptions................................................................................ 10
Table 4. IA82527 Absolute Maximum Ratings......................................................................... 18
Table 5. IA82527 Thermal Characteristics............................................................................... 18
Table 6. IA82527 DC Parameters............................................................................................ 19
Table 7. IA82527 ISO Physical Layer DC Parameters............................................................. 20
Table 8. Mode 0 and Mode 1 General Bus and ready Timing.................................................. 27
Table 9. Mode 2 General Bus Timing...................................................................................... 32
Table 10. Mode 3 Asynchronous Operation Timing................................................................. 34
Table 11. Mode 3 Synchronous Operation Timing................................................................... 37
Table 12. Serial Interface Mode Timing................................................................................... 40
Table 13. 44-Pin PLCC Physical Dimensions.......................................................................... 43
Table 14. 44-Pin QFP Physical Dimensions............................................................................ 44
Table 15. IA82527 Ordering Information.................................................................................. 45
04 May 2007
Copyright
2007
EN21070504-00
www.Innovasic.com
Customer Support:
Page 4 of 45
1-888-824-4184
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