Datasheet

26
4337K–USB–04/08
AT89C5130A/31A-M
UBYCTLX E2h
USB Byte Counter Low
(EP X)
BYCT7 BYCT6 BYCT5 BYCT4 BYCT3 BYCT2 BYCT1 BYCT0
UBYCTHX E3h
USB Byte Counter High
(EP X)
- - - - - BYCT10 BYCT9 BYCT8
UFNUML BAh
USB Frame Number
Low
FNUM7 FNUM6 FNUM5 FNUM4 FNUM3 FNUM2 FNUM1 FNUM0
UFNUMH BBh
USB Frame Number
High
- - CRCOK CRCERR - FNUM10 FNUM9 FNUM8
Table 6-13. USB SFR’s
Mnemonic Add Name 7 6 5 4 3 2 1 0
Table 6-14. Other SFR’s
Mnemonic Add Name 7 6 5 4 3 2 1 0
PCON 87h Power Control SMOD1 SMOD0 - POF GF1 GF0 PD IDL
AUXR 8Eh Auxiliary Register 0 DPU - M0 - XRS1 XRS2 EXTRAM A0
AUXR1 A2h Auxiliary Register 1 - - ENBOOT - GF3 - - DPS
CKCON0 8Fh Clock Control 0 TWIX2 WDX2 PCAX2 SIX2 T2X2 T1X2 T0X2 X2
CKCON1 AFh Clock Control 1 - - - - - - - SPIX2
LEDCON F1h LED Control LED3 LED2 LED1 LED0
FCON D1h Flash Control FPL3 FPL2 FPL1 FPL0 FPS FMOD1 FMOD0 FBUSY
EECON D2h EEPROM Contol EEPL3 EEPL2 EEPL1 EEPL0 - - EEE EEBUSY