Holtek HT66F30 User Manual

Rev. 2.50 10 June 22, 2017 Rev. 2.50 11 June 22, 2017
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
Selection Table
Mostfeaturesarecommontoalldevices,themainfeaturedistinguishingthemareMemorycapacity,
I/Ocount,TMfeatures,stackcapacityandpackagetypes.Thefollowingtablesummarisesthemain
featuresofeachdevice.
Part No. V
DD
Program
Memory
Data
Memory
Data
EEPROM
I/O
Ext.
Int.
A/D
Timer
Module
Interface
(SPI/I
2
C)
UART Stacks Package
HT66F20 2.2V~5.5V
1k×14 64×8 32×8 18 2 12-bit×8
10-bit CTM×1
10-bit STM×1
√ — 4
16DIP/NSOP/SSOP
20DIP/SOP
HT66F30
2.2V~5.5V
2k×14 96×8 64×8
22
2 12-bit×8
10-bit CTM×1
10-bit ETM×1
√
—
4
16DIP/NSOP/SSOP
20DIP/SOP/SSOP
24SOP/SSOP
HT66FU30
14 √ 24SOP
HT66F40
2.2V~5.5V
4k×15 192×8 128×8
42
2
12-bit×8
10-bit CTM×1
10-bit ETM×1
16-bit STM×1
√
—
8
24/28SKDIP/SOP/SSOP
44LQFP, 32/40QFN
48SSOP/QFN
HT66FU40 34 √
40QFN, 44LQFP
48SSOP/QFN
HT66F50
2.2V~5.5V
8k×16 384×8 256×8
42
2 12-bit×8
10-bit CTM×2
10-bit ETM×1
16-bit STM×1
√
—
8
28SKDIP/SOP/SSOP
44LQFP, 40QFN
48SSOP/QFN
HT66FU50 34 √
44LQFP, 48QFN
HT66F60
2.2V~5.5V
12k×16 576×8 256×8
42
4 12-bit×12
10-bit CTM×2
10-bit ETM×1
16-bit STM×1
√
—
12
28SOP
40/48QFN, 44/48LQFP
48SSOP
HT66FU60 34 √
40QFN, 44LQFP
48LQFP/QFN
Note:Asdevicesexistinmorethanonepackageformat,thetablereectsthesituationforthepackagewiththe
mostpins.
ThereisanadditionalperipheralknownastheUARTmoduleinHT66FU30,HT66FU40,HT66FU50and
HT66FU60devices.AllinformationrelatedtotheUARTModulewillbedescribedinthefollowingUART
Modulesection.

Holtek HT66F30 Specifications

General

Brand	Holtek
Model	HT66F30
Category	Computer Hardware
Language	English