HT48R065G View Datasheet(PDF) - Holtek Semiconductor

Part Name

Description

MFG CO.

HT48R065G

Enhanced I/O Type MCU with OPA

Holtek Semiconductor 

Prev 41 42 43 44 45 46 47 48 49 50 Next

HT48R064G/065G/066G/0662G

Enhanced I/O Type 8-Bit OTP MCU with OPA

The different kinds of resets all affect the internal registers of the microcontroller in different ways.

To ensure reliable continuation of normal program executio n after a reset occurs, it is important to

know what condition the microcontroller is in after a particular reset occurs. The following table de-

scribes how each type of reset affects each of the microcontroller internal registers.

Register

Power-on

Reset

RES or LVR

Reset

WDT Time-out

(Normal

Operation)

WDT Time-out

(Idle/Sleep)

PCL

MP0

MP1

BP

ACC

TBLP

TBLH

WDTS

STATUS

INTC0

INTC1

MFIC

TMR0

TMR0C

TMR1

TMR1C

PA

PAC

PAWK

PAPU

PB

PBC

PBPU

····

·

···

·

···

·

····

····

·

···

····

····

·

···

··

·

·

····

····

····

···

···

····

····

····

····

·

··

·

·

··

·

·

··

·

0000 0000

1xxx xxxx

xxxx xxxx

1xxx xxxx

xxxx xxxx

---- ---0

xxxx xxxx

xxxx xxxx

--xx xxxx

-xxx xxxx

---- -111

--00 xxxx

--00 -000

-000 0000

-000 -000

-00- -00-

-000 -000

xxxx xxxx

0000 1000

xxxx xxxx

0000 1---

1111 1111

1111 1111

0000 0000

-000 0000

---- 1111

--11 1111

1111 1111

---- 1111

--11 1111

1111 1111

---- 0000

--00 0000

0000 0000

0000 0000

1xxx xxxx

xxxx xxxx

1xxx xxxx

xxxx xxxx

---- ---0

uuuu uuuu

uuuu uuuu

--uu uuuu

-uuu uuuu

---- -111

--uu uuuu

--00 -000

-000 0000

-000 -000

-00- -00-

-000 -000

xxxx xxxx

0000 1000

xxxx xxxx

0000 1---

1111 1111

1111 1111

0000 0000

-000 0000

---- 1111

--11 1111

1111 1111

---- 1111

--11 1111

1111 1111

---- 0000

--00 0000

0000 0000

0000 0000

1xxx xxxx

xxxx xxxx

1xxx xxxx

xxxx xxxx

---- ---0

uuuu uuuu

uuuu uuuu

--uu uuuu

-uuu uuuu

---- -111

--1u uuuu

--00 -000

-000 0000

-000 -000

-00- -00-

-000 -000

xxxx xxxx

0000 1000

xxxx xxxx

0000 1---

1111 1111

1111 1111

0000 0000

-000 0000

---- 1111

--11 1111

1111 1111

---- 1111

--11 1111

1111 1111

---- 0000

--00 0000

0000 0000

0000 0000

1uuu uuuu

uuuu uuuu

1uuu uuuu

uuuu uuuu

---- ---u

uuuu uuuu

uuuu uuuu

--uu uuuu

-uuu uuuu

---- -uuu

--11 uuuu

--uu -uuu

-uuu uuuu

-uuu -uuu

-uu- -uu-

-uuu -uuu

uuuu uuuu

uuuu uuuu

uuuu uuuu

uuuu u---

uuuu uuuu

uuuu uuuu

uuuu uuuu

-uuu uuuu

---- uuuu

--uu uuuu

uuuu uuuu

---- uuuu

--uu uuuu

uuuu uuuu

---- uuuu

--uu uuuu

uuuu uuuu

Rev. 1.10

49

October 23, 2012

Share Link: