HT66F30 datasheet(2/224 Pages) HOLTEK

2 / 224 page

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.

VDD

Program

Memory

Data

Memory

Data

EEPROM

I/O

Ext.

Interrupt

A/D

Timer

Module

Interface

(SPI/I

Stack

Package

HT66F20*

2.2V~

5.5V

´14

´832´8

12-bit

´8

10-bit CTM

´1,

10-bit STM

´1

16DIP/NSOP/SSOP

20DIP/SOP/SSOP

HT66F30

2.2V~

5.5V

´14

´864´8

12-bit

´8

10-bit CTM

´1,

10-bit ETM

´1

16DIP/NSOP/SSOP

20DIP/SOP/SSOP

24SKDIP/SOP/SSOP

HT66F40

2.2V~

5.5V

´15

192

´8

128

´8

12-bit

´8

10-bit CTM

´1,

10-bit ETM

´1,

16-bit STM

´1

24/28SKDIP/SOP/SSOP

44QFP, 32/40/48QFN

48SSOP

HT66F50

2.2V~

5.5V

´16

384

´8

256

´8

12-bit

´8

10-bit CTM

´2,

10-bit ETM

´1,

16-bit STM

´1

28SKDIP/SOP/SSOP

44QFP, 40/48QFN

48SSOP

HT66F60*

2.2V~

5.5V

12K

´16

576

´8

256

´8

12-bit

´12

10-bit CTMx2,

10-bit ETMx1,

16-bit STMx1

44/52QFP, 40/48QFN

48SSOP

Note:

²*² Under development, available in 1Q, 2010

As devices exist in more than one package format, the table reflects the situation for the package with the most

pins.

Block Diagram

HT66F20/HT66F30/HT66F40/HT66F50/HT66F60

Rev. 1.00

November 3, 2009

F l a s h / E E P R O M

P r o g r a m m i n g

C i r c u i t r y ( I S P )

W a t c h d o g

T i m e r

8 - b i t

R I S C

M C U

C o r e

R e s e t

C i r c u i t

I n t e r r u p t

C o n t r o l l e r

E R C / H X T

O s c i l l a t o r

1 2 - B i t A / D

C o n v e r t e r

L I R C / L X T

O s c i l l a t o r

H I R C

O s c i l l a t o r

S t a c k

E E P R O M

D a t a

M e m o r y

F l a s h

P r o g r a m

M e m o r y

R A M

D a t a

M e m o r y

I / O

S I M

T M 0

L o w

V o l t a g e

R e s e t

L o w

V o l t a g e

D e t e c t

T M 1

T M n

C o m p a r a t o r s

T B 0 / T B 1

HT66F30 Datasheet(PDF) 2 Page - Holtek Semiconductor Inc

HT66F30 Datasheet(HTML) 2 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