HT46R064/065/066/0662/067
Selection Table
Part No.
HT46R064
Program
Data
Memory Memory
1K´14
64´8
I/O
18
8-bit Time HIRC RTC LCD
Timer Base (MHz) (LXT) SCOM
1
1
4/8/12
Ö
¾
A/D
PWM
PFD Stack
Ö
4
Package
16DIP/NSOP,
20DIP/SOP/SSOP
16DIP/NSOP,
20DIP/SOP/SSOP,
24SKDIP/SOP/SSOP
16DIP/NSOP,
20DIP/SOP/SSOP,
24/28SKDIP/SOP/SSOP
24/28SKDIP/SOP/SSOP,
44QFP
24/28SKDIP/SOP/SSOP,
44QFP
12-bit´4 8-bit´1
HT46R065
2K´15
96´8
22
2
1
4/8/12
Ö
4
12-bit´4 8-bit´1
Ö
6
HT46R066
4K´15
128´8
26
2
1
4/8/12
Ö
4
12-bit´8 8-bit´2
Ö
6
HT46R0662
HT46R067
4K´15
8K´16
224´8
384´8
42
42
2
3
1
1
4/8/12
4/8/12
Ö
(*)
Ö
(*)
4
4
12-bit´8 8-bit´2
12-bit´8 8-bit´3
Ö
Ö
6
8
Note:
²*²
the oscillator is connected to the XT1/XT2 pins with TinyPower
TM
design.
Block Diagram
The following block diagram illustrates the main functional blocks.
T im in g
G e r n e r a tio n
L C D
S C O M
P W M
D r iv e r
P F D
D r iv e r
I/O
P o rts
8 - b it
R IS C
M C U
C o re
A /D
C o n v e rte r
T im e r
T im e
B a s e
R O M /R A M
M e m o ry
Rev. 1.10
2
June 9, 2009
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
