HT45F4MA datasheet(13/145 Pages) HOLTEK

13 / 145 page

Rev. 1.20

De�e��e� 1�� 201�

Rev. 1.20

De�e��e� 1�� 201�

HT45F4MA/HT45FH4MA/HT45FH4MA-1

Power Bank Flash MCU

HT45F4MA/HT45FH4MA/HT45FH4MA-1

Power Bank Flash MCU

D.C. Characteristics

Ta=25˚C

Symbol Parameter

Test Conditions

Min.

Typ. Max. Unit

VDD

Conditions

VDD

Ope�ating Voltage (HIRC)

—

fSYS=fHIRC/�=7.5MHz

2.55

—

5.5

fSYS=fHIRC/2=15MHz

�.5

—

5.5

Ope�ating Voltage (LIRC)

— fSYS=fLIRC=32kHz

2.55

—

5.5

IDD

Ope�ating Cu��ent (HIRC)

3V fSYS=7.5MHz� No load�

All pe�iphe�als off

—

2.�

3.�

�A

—

5.�

8.1

�.5V fSYS=15MHz� No load�

All pe�iphe�als off

—

5.0

7.5

�A

—

�.0

9.0

Ope�ating Cu��ent (LIRC)

3V fSYS=32kHz� No load�

All pe�iphe�als off

—

�0

μA

—

�0

ISTB

Stand�y Cu��ent (IDLE0 Mode)

No load� All pe�iphe�als off

—

1.3

3.0

μA

—

2.2

5.0

Stand�y Cu��ent (IDLE1 Mode)

�.5V fHIRC=30MHz� No load�

All pe�iphe�als off

—

�.0

�A

—

�.�

�.9

Stand�y Cu��ent (SLEEP Mode)

No load� All pe�iphe�als off

—

1.3

3.0

μA

—

2.2

5.0

VIH

Input High Voltage (I/O Po�ts)

—

3.5

—

VDD

—

0.8VDD

—

VDD

VIL

Input Low Voltage (I/O Po�ts)

—

1.5

—

0.2VDD

VOH

Output High Voltage

(PA� PB0~PB3� PB�� PB7)

3V IOH=-2.��A

2.7

—

5V IOH=-��A

�.5

—

Output High Voltage

(PB�� PB5)

3V IOH=-1��A

2.7

—

5V IOH=-�0�A

�.5

—

VOL

Output Low Voltage

(PA� PB0~PB3� PB�� PB7)

3V IOL=�.��A

—

0.3

5V IOL=1��A

—

0.5

Output Low Voltage

(PB�� PB5)

3V IOL=1��A

—

0.3

5V IOL=�0�A

—

0.5

IOH

I/O Po�t Sou��e Cu��ent

(PA� PB0~PB3� PB�� PB7)

VOH=0.9VDD

-2.�

-�.8

—

�A

-�

-12

—

I/O Po�t Sou��e Cu��ent

(PB�� PB5)

VOH=0.9VDD

-1�

-32

—

�A

-�0

-80

—

IOL

I/O Po�t Sink Cu��ent

(PA� PB0~PB3� PB�� PB7)

VOL=0.1VDD

�.�

12.8

—

�A

1�

—

I/O Po�t Sink Cu��ent

(PB�� PB5)

VOL=0.1VDD

1�

—

�A

�0

—

ILEAK

Input Leakage �u��ent

5V VIN=VDD o� VIN=VSS

—

±1

μA

RPH

Pull-high Resistan�e of I/O Po�ts

—

�0

100

KΩ

—

KΩ

VDR

RAM Data Retention Voltage

—

1.0

—

IDDP

Supply Cu��ent Du�ing P�og�a��ing

—

�A

HT45F4MA 数据表(PDF) 13 Page - Holtek Semiconductor Inc

HT45F4MA 数据表(HTML) 13 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

数据表下载

链接网址

HT45F4MA 数据表(PDF) 13 Page - Holtek Semiconductor Inc

HT45F4MA 数据表(HTML) 13 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

数据表 下载

链接网址

数据表下载