HT45F4MA datasheet(8/145 Pages) HOLTEK

номер детали	HT45F4MA

подробное описание детали	Power Bank Flash MCU

PDF	145 Pages

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производитель	HOLTEK [Holtek Semiconductor Inc]

домашняя страница	http://www.holtek.com

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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

Selection Table

MostfeaturesarecommontoalldevicesandthemainfeaturesdistinguishingthemaretheI/Opin

countandLevelShiftoutputpins.Thefollowingtablesummarisesthemainfeaturesofeachdevice.

Part No.

VDD

Program

Memory

Data

Memory

Data

EEPROM I/O

Ext.

Interrupt

A/D

Timer

Module

LDO

Level Shift

Output Pins Stacks Package

HT�5F�MA

2.55V~

5.5V

2K×1�

128×8

��×8

1�

12-�it×8

1�-�it STM×1

10-�it PTM×1

—

�

1�NSOP

20SSOP

HT�5FH�MA

2.55V~

5.5V

2K×1�

128×8

��×8

12-�it×8

1�-�it STM×1

10-�it PTM×1

√

AX/BX

CX/DX

�

20SSOP

HT�5FH�MA-1

2.55V~

5.5V

2K×1�

128×8

��×8

12-�it×8

1�-�it STM×1

10-�it PTM×1

√

AX/BX

CX/DX

�

20SSOP

Block Diagram

Flash/EEPROM

Programming

Circuitry

Watchdog

Timer

8-bit

RISC

MCU

Core

Internal

Reset Circuit

Interrupt

Controller

12-Bit A/D

Converter

Internal RC

Oscillator

EEPROM

Data

Memory

Flash

Program

Memory

RAM Data

Memory

OVP

Low Voltage

Detect

I/O

Timer

Modules

Time Base

OCP

Stack

Low Voltage

Reset

LDO

Level

Shift

(HT45FH4MA/

HT45FH4MA-1 only)

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