HT86BXX/HT86BRXX
Selection Table
The devices include a comprehensive range of features, with most features common to all devices. The main features
distinguishing them are Program Memory and Data Memory capacity, Voice ROM and Voice capacity, I/O count, stack
size and package types. The functional differences between the devices are shown in the following table.
Timer
Audio Output
DAC PWM
Program
Data
Voice
Voice
Package
Types
Part No.
VDD
I/O
C/R-F
Stack
Memory Memory ROM
Capacity
8-bit 16-bit
2.2V~
5.5V
16NSOP, 24SSOP
(150/209mil)
HT86B03
4K´16
8K´16
192´8
96K´8
36sec
72sec
12
3
¾
¾
¾
12-bit
¾
8
24SSOP(209mil),
28SOP, 44QFP
HT86BR10
2.2V~
5.5V
192´8 192K´8
16
3
¾
12-bit
Ö
8
24SSOP
(150/209mil),
28SOP, 44QFP
HT86B10
HT86B20
2.2V~
5.5V
8K´16
8K´16
192´8 256K´8
192´8 384K´8
96sec
16
16
3
3
¾
¾
¾
¾
12-bit
12-bit
Ö
Ö
8
8
28SOP, 44QFP
28SOP, 44QFP
HT86BR30
HT86B30
2.2V~
5.5V
144sec
2.2V~
5.5V
HT86B40
HT86B50
8K´16
8K´16
384´8 512K´8
384´8 768K´8
192sec
288sec
20
20
3
3
1
1
Ö
Ö
12-bit
12-bit
Ö
Ö
8
8
28SOP, 44QFP
28SOP, 44QFP
2.2V~
5.5V
HT86BR60
HT86B60
28SOP
2.2V~
5.5V
8K´16
384´8 1024K´8 384sec
20
3
1
Ö
12-bit
Ö
8
28SOP, 44QFP
2.2V~
5.5V
HT86B70
HT86B80
HT86B90
8K´16
8K´16
8K´16
384´8 1536K´8 576sec
384´8 2048K´8 768sec
384´8 3072K´8 1152sec
24
24
24
3
3
3
1
1
1
Ö
Ö
Ö
12-bit
12-bit
12-bit
Ö
Ö
Ö
8
8
8
44/100QFP
44/100QFP
100QFP
2.2V~
5.5V
2.2V~
5.5V
Note: 1. For devices that exist in more than one package formats, the table reflects the situation for the larger
package.
2. For the HT86B90, the operating voltage is 2.2V~5.5V at fSYS=4MHz/3.3V~5.5V at fSYS=8MHz.
3. Voice length is estimated by 21K-bit data rate
Block Diagram
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Rev. 1.80
2
March 12, 2010