HT45F5R datasheet(84/138 Pages) HOLTEK

84 / 138 page

Rev. 1.10

De�e��e� 1�� 01�

Rev. 1.10

De�e��e� 1�� 01�

HT45F5R

Charger ASSP Flash MCU

HT45F5R

Charger ASSP Flash MCU

Counter Value

0x�FF

CCRP

CCRA

PTnON

PTnPAU

PTnPOL

CCRP Int. Flag

PTMnPF

CCRA Int. Flag

PTMnAF

PTMn O/P Pin

Time

CCRA=0

CCRA = 0

Counte� ove�flow

CCRA > 0 Counte� �lea�ed �y CCRA value

Pause

Resu�e

Stop

Counte� Resta�t

PTnCCLR = 1; PTnM[1:0] = 00

Output pin set

to initial Level

Low if

PTnOC=0

Output Toggle with

PTMnAF flag

Note PTnIO [1:0] = 10

A�tive High Output sele�t

He�e PTnIO [1:0] = 11

Toggle Output sele�t

Output not affe�ted �y

PTMnAF flag. Re�ains High

until �eset �y PTnON �it

Output Pin

Reset to Initial value

Output �ont�olled �y othe�

pin-sha�ed fun�tion

Output Inve�ts

when PTnPOL is high

PTMnPF

not

gene�ated

No PTMnAF flag

gene�ated on

CCRA ove�flow

Output does

not �hange

Compare Match Output Mode – PTnCCLR=1 (n=0 or 1)

Note:1.WithPTnCCLR=1aComparatorAmatchwillclearthecounter

2.ThePTMnoutputpiniscontrolledonlybythePTMnAFflag

3.TheoutputpinisresettoitsinitialstatebyaPTnONbitrisingedge

4.APTMnPFflagisnotgeneratedwhenPTnCCLR=1

HT45F5R Datasheet(PDF) 84 Page - Holtek Semiconductor Inc

HT45F5R Datasheet(HTML) 84 Page - Holtek Semiconductor Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL