HT67F5652 datasheet(20/224 Pages) HOLTEK

20 / 224 page

Rev. 1.00

�0

De�e��e� 0�� 01�

Rev. 1.00

�1

De�e��e� 0�� 01�

HT67F5652

24-Bit Delta Sigma A/D + LCD Flash MCU

HT67F5652

24-Bit Delta Sigma A/D + LCD Flash MCU

LCD Electrical Characteristics

Ta=�5°C

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

VDD

Conditions

ILCD

Additional Cu��ent fo�

LCD Ena�le

(R Type)

PLCD=5V�

No load�

1/3Bias� RCT=0�

LCDPR=0�

LCD Clo�k=4kHz

LCDIS[1:0]=00B

—

�5

3�.5

μA

LCDIS[1:0]=01B

�5

LCDIS[1:0]=10B

100

150

LCDIS[1:0]=11B

�00

300

Additional Cu��ent fo�

LCD Ena�le

(C Type)

PLCD=5V� No load� 1/3 Bias�

RCT=1� MCU powe�ed down�

LCD on� WDT off

—

�

μA

VLCD

LCD Powe� Supply

(PLCD Co�es f�o�

PLCD Pin)

—

RCT=0� LCDPR=0

—

VDD

LCD Powe� Supply

(PLCD Co�es f�o�

Cha�ge Pu�p)

�.�V~5.5V RCT=0� LCDPR=1� CPVS[1:0]=00�

-10%

3.3

+10%

�.3V~5.5V RCT=0� LCDPR=1� CPVS[1:0]=01�

3.0

�.�V~5.5V RCT=0� LCDPR=1� CPVS[1:0]=10�

�.�

3.8V~5.5V RCT=0� LCDPR=1� CPVS[1:0]=11�

4.5

Note:UsershavetotakecarethatVMAXmustbegreaterthanorequaltoVLCD.

Power-on Reset Characteristics

Ta=�5°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VDD

Conditions

VPOR

VDD Sta�t Voltage to Ensu�e

Powe�-on Reset

—

100

�V

RRPOR

VDD Rising Rate to Ensu�e Powe�-

on Reset

—

0.035

—

V/�s

tPOR

Mini�u� Ti�e fo� VDD Stays at

VPOR to Ensu�e Powe�-on Reset

—

�s

VDD

tPOR

RRPOR

VPOR

Ti�e

HT67F5652 bảng dữ liệu(PDF) 20 Page - Holtek Semiconductor Inc

HT67F5652 bảng dữ liệu(HTML) 20 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

bảng dữ liệu tải về

Link URL