HT66F03 View Datasheet(PDF) - Holtek Semiconductor
Part Name
Description
View to exact match
HT66F03 Datasheet PDF : 139 Pages
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HT66F03/HT66F04/HT68F03/HT68F04
Selection Table
Most features are common to all devices, the main feature distinguishing them are Memory capacity, I/O count, TM fea-
tures, stack capacity and package types. The following table summarises the main features of each device.
Part No.
VDD
Program Data
Data
Memory Memory EEPROM
I/O
Ext.
Int.
A/D
Timer
Module
Comparator Stack Package
2.2V~
HT66F03
1K´14
5.5V
64´8
64´8
8
1
12-bit´4
10-bit CTM´1,
10-bit STM´1
1
4 10MSOP
2.2V~
HT66F04
2K´15
96´8
64´8
8
10-bit CTM´1,
1 12-bit´4 10-bit ETM´1,
1
5.5V
10-bit STM´1
8 10MSOP
2.2V~
HT68F03
1K´14
64´8
64´8
8
1
5.5V
¾
10-bit CTM´1,
10-bit STM´1
1
4 10MSOP
2.2V~
HT68F04
2K´15
96´8
64´8
8
1
5.5V
¾
10-bit CTM´1,
10-bit STM´1
1
8 10MSOP
Block Diagram
F la s h /E E P R O M
P r o g r a m m in g
C ir c u itr y
F la s h
P ro g ra m
M e m o ry
EEPRO M
D a ta
M e m o ry
Low
V o lta g e
D e te c t
W a tc h d o g
T im e r
Low
V o lta g e
R eset
8 - b it
R IS C
M CU
C o re
S ta c k
T im e B a s e
RAM
D a ta
M e m o ry
In te rn a l R C
O s c illa to r
R eset
C ir c u it
In te rru p t
C o n tr o lle r
E x te rn a l
R C /X ta l
O s c illa to r s
1 2 - B it A /D
C o n v e rte r
I/O
T im e r
M o d u le s
C o m p a ra to r
Rev. 1.00
2
April 16, 2010
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