Table of Contents
1. Overview............................................................................................................................................................................ 4
1.1 Microcontroller Support Information............................................................................................................................... 4
1.2 Related Documents ....................................................................................................................................................... 4
2. Function List ..................................................................................................................................................................... 5
2.1 Function List Table......................................................................................................................................................... 5
2.2 Optional Function........................................................................................................................................................... 7
2.2.1 Basic Option................................................................................................................................................................... 7
2.2.2 ID................................................................................................................................................................................... 9
2.2.3 Restriction.................................................................................................................................................................... 10
3. Product Description........................................................................................................................................................ 12
3.1 Overview...................................................................................................................................................................... 12
3.2 Product Description...................................................................................................................................................... 12
3.2.1 Ethernet ....................................................................................................................................................................... 17
4. Package and Pin Assignment........................................................................................................................................ 20
4.1 Pin Assignment............................................................................................................................................................ 20
4.1.1 TEQFP-208.................................................................................................................................................................. 21
4.1.2 TEQFP-216.................................................................................................................................................................. 22
4.1.3 TEQFP-256.................................................................................................................................................................. 23
4.2 Package Dimensions ................................................................................................................................................... 24
4.2.1 TEQFP-208.................................................................................................................................................................. 24
4.2.2 TEQFP-216.................................................................................................................................................................. 25
4.2.3 TEQFP-256.................................................................................................................................................................. 26
5. I/O Circuit Type ............................................................................................................................................................... 27
5.1 I/O Circuit Type............................................................................................................................................................ 27
6. Port Description.............................................................................................................................................................. 34
6.1 Port Description List..................................................................................................................................................... 34
6.2 Remark ........................................................................................................................................................................ 54
7. Precautions and Handling Devices ............................................................................................................................... 54
7.1 Handling Precautions................................................................................................................................................... 54
7.1.1 Precautions for Product Design ................................................................................................................................... 54
7.1.2 Precautions for Package Mounting.............................................................................................................................. 55
7.1.3 Precautions for Use Environment ................................................................................................................................ 56
7.2 Handling Devices......................................................................................................................................................... 57
8. Electric Characteristics.................................................................................................................................................. 59
8.1 Absolute Maximum Rating........................................................................................................................................... 59
8.2 Operation Assurance Condition................................................................................................................................... 63
8.3 DC Characteristics....................................................................................................................................................... 68
8.3.1 Port Function Characteristics....................................................................................................................................... 68
8.3.2 Power Supply Current.................................................................................................................................................. 74
8.4 AC Characteristics....................................................................................................................................................... 77
8.4.1 Source Clock Timing.................................................................................................................................................... 77
8.4.2 Sub Clock Timing......................................................................................................................................................... 78
8.4.3 Internal Clock Timing ................................................................................................................................................... 78
8.4.4 Reference voltages for AC characteristics of I/O cells................................................................................................. 82
8.4.5 Reset Input................................................................................................................................................................... 83
8.4.6 Power-On Conditions................................................................................................................................................... 84
