Holtek HT48R30A-1 User Manual

HT48R50A-1/HT48C50-1
Register
Reset
(Power-on)
RES
or LVR
Reset
WDT
Time-out
(Normal Operation)
WDT
Time-out
(HALT)
MP0 xxxx xxxx uuuu uuuu uuuu uuuu uuuu uuuu
MP1 xxxx xxxx uuuu uuuu uuuu uuuu uuuu uuuu
ACC xxxx xxxx uuuu uuuu uuuu uuuu uuuu uuuu
PCL 0000 0000 0000 0000 0000 0000 0000 0000
TBLP xxxx xxxx uuuu uuuu uuuu uuuu uuuu uuuu
TBLH
- xxx xxxx - uuu uuuu - uuu uuuu - uuu uuuu
STATUS
--00 xxxx - - uu uuuu --1u uuuu - - 11 uuuu
INTC
- 000 0000 - 000 0000 - 000 0000 - uuu uuuu
WDTS 0000 0111 0000 0111 0000 0111 uuuu uuuu
TMR0 xxxx xxxx xxxx xxxx xxxx xxxx uuuu uuuu
TMR0C
00- 0 1000 00- 0 1000 00- 0 1000 uu- u uuuu
TMR1H xxxx xxxx xxxx xxxx xxxx xxxx uuuu uuuu
TMR1L xxxx xxxx xxxx xxxx xxxx xxxx uuuu uuuu
TMR1C
00- 01--- 00- 01- - - 00- 01- - - uu- uu---
PA 1111 1111 1111 1111 1111 1111 uuuu uuuu
PAC 1111 1111 1111 1111 1111 1111 uuuu uuuu
PB 1111 1111 1111 1111 1111 1111 uuuu uuuu
PBC
1111 1111 1111 1111 1111 1111 uuuu uuuu
PC 1111 1111 1111 1111 1111 1111 uuuu uuuu
PCC 1111 1111 1111 1111 1111 1111 uuuu uuuu
PD 1111 1111 1111 1111 1111 1111 uuuu uuuu
PDC 1111 1111 1111 1111 1111 1111 uuuu uuuu
PG
---- -111 ---- -111 ---- -111 - - - - - uuu
PGC
---- -111 ---- -111 ---- -111 - - - - - uuu
²u² stands for unchanged
²x² stands for unknown
²-² stands for unimplemented
Chapter 1 Hardware Structure
63

Holtek HT48R30A-1 Specifications

General

Brand	Holtek
Model	HT48R30A-1
Category	Microcontrollers
Language	English