8051 Peripheral Interface Group ................................................................................................................. 9
4.2
Motion Peripheral Interface Group ............................................................................................................. 10
4.3
Analog Interface Group .............................................................................................................................. 10
4.4
Power Interface Group ............................................................................................................................... 11
4.5
Test Interface Group .................................................................................................................................. 11
Digital PLL AC Characteristics ................................................................................................................... 16
6.2
Analog to Digital Converter AC Characteristics ......................................................................................... 17
6.3
Op amp AC Characteristics ....................................................................................................................... 18
6.4
SYNC to SVPWM and A/D Conversion AC Timing ................................................................................... 19
6.5
GATEKILL to SVPWM AC Timing ............................................................................................................. 20
6.6
Itrip AC Timing ........................................................................................................................................... 20
6.7
Interrupt AC Timing .................................................................................................................................... 21
2
6.8
I C AC Timing ............................................................................................................................................ 22
6.9
SPI AC Timing............................................................................................................................................ 23
SPI Write AC timing ................................................................................................................................... 23
SPI Read AC Timing .................................................................................................................................. 24
6.10 UART AC Timing ....................................................................................................................................... 25
6.11 CAPTURE Input AC Timing ....................................................................................................................... 26
6.12 JTAG AC Timing ........................................................................................................................................ 27
Absolute Maximum Ratings ................................................................................................................... 12
System Clock Frequency ....................................................................................................................... 12
Digital I/O DC Characteristics ................................................................................................................ 13
PLL DC Characteristics ......................................................................................................................... 14
Analog I/O DC Characteristics ............................................................................................................... 14
UVcc DC Characteristics ....................................................................................................................... 15
Itrip DC Characteristics .......................................................................................................................... 15
CMEXT and AREF DC Characteristics ................................................................................................. 15
PLL AC Characteristics.......................................................................................................................... 16
Table 10. A/D Converter AC Characteristics ......................................................................................................... 17
Table 11. Current Sensing OP Amp AC Characteristics ....................................................................................... 18
Table 12. SYNC AC Characteristics ...................................................................................................................... 19
Table 13. GATEKILL to SVPWM AC Timing ......................................................................................................... 20
Table 14. Itrip AC Timing ....................................................................................................................................... 20
Table 15. Interrupt AC Timing................................................................................................................................ 21
Table 16. I C AC Timing ........................................................................................................................................ 22
Table 17. SPI Write AC Timing .............................................................................................................................. 23
Table 18. SPI Read AC Timing.............................................................................................................................. 24
Table 19. UART AC Timing ................................................................................................................................... 25
Table 20. CAPTURE AC Timing ............................................................................................................................ 26
Table 21. JTAG AC Timing .................................................................................................................................... 27
Table 22. Pin List ................................................................................................................................................... 32
Figure 5. Crystal circuit example ............................................................................................................................. 16
Figure 6. Voltage droop and S/H hold time ............................................................................................................. 17
Figure 7. Op amp output capacitor .......................................................................................................................... 18
Figure 12. I C Timing ............................................................................................................................................... 22
Figure 19. All digital I/O except PWM output ........................................................................................................... 28
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