Rainbow Electronics LM93 - Manual (Page 50)

16.0 Registers
(Continued)
16.5.6 Register 4Dh B_P2_PROCHOT Error Status
Register
Address
Read/
Write
Register
Name
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Default
Value
4Dh RWC
H_P2_PROCHOT
Error Status
PH2_ERR TMAX T100 T75 T50 T25 T12 T0 00h
Bit Name R/W Description
Sleep
Masking
0 T0 RWC Set when P2_PROCHOT has had a throttled event. This bit is set for any
amount of PROCHOT throttling > 0%.
S3, S4/5
1 T12 RWC Set when P2_PROCHOT has throttled greater than or equal to 0.00% but
less than 12.5%.
S3, S4/5
2 T25 RWC Set when P2_PROCHOT has throttled greater than or equal to 12.5% but
less than 25%.
S3, S4/5
3 T50 RWC Set when P2_PROCHOT has throttled greater than or equal to 25% but less
than 50%.
S3, S4/5
4 T75 RWC Set when P2_PROCHOT has throttled greater than or equal to 50% but less
than 75%.
S3, S4/5
5 T100 RWC Set when P2_PROCHOT has throttled greater than or equal to 75% but less
than 100%.
S3, S4/5
6 TMAX RWC Set when P2_PROCHOT has throttled 100%. S3, S4/5
7 PH2_ERR RWC Set when P2_PROCHOT has throttled more than the user limit. S3, S4/5
The PH2_ERR bit is the only bit in this register that will set HOST_ ERR in the LM93 Status/Control register.
LM93
www.national.com 50