8-Bit MCU
8-Bit
MCU
I/O Type Phone
MCU
Part No.
HT95A100
HT95A10P
HT95A200
HT95A20P
HT95A300
HT95A30P
HT95A400
HT95A40P
HT95R22
HT95R23
HT95R24
HT95R25*
VDD
2.4V~5.5V
2.4V~5.5V
2.4V~5.5V
2.4V~5.5V
2.2V~5.5V
2.2V~5.5V
2.2V~5.5V
2.2V~5.5V
Program
Memory
4K´16
4K´16
8K´16
16K´16
4K´16
4K´16
8K´16
16K´16
Data
Memory
384´8
1152´8
2112´8
2880´8
576´8
1152´8
2112´8
2112´8
General
I/O
18
28
28
44
20
36
36
52
Dialer
I/O
2
8
8
8
¾
¾
¾
¾
Timer
16-bit´2
16-bit´2
16-bit´2
16-bit´2
16-bit´2
16-bit´2
16-bit´2
16-bit´2
External
Interrupt
3
4
4
4
2
4
4
4
Stack
4
8
8
12
8
8
8
8
DTMF
Generator
Ö
Ö
Ö
Ö
Ö
Ö
Ö
Ö
Package
28SOP
48SSOP
48SSOP
64LQFP
28SOP
48SSOP
48SSOP
64LQFP
*
Under development, available in 4Q, 2008.
Note: Part numbers suffixed with
²P²
or which include an
²R²
are OTP devices, all others are mask version devices.
I/O Type Phone
MCU
with DTMF Receiver
Part No.
HT95R32
HT95R33
HT95R34
HT95R35*
VDD
2.2V~5.5V
2.2V~5.5V
2.2V~5.5V
2.2V~5.5V
Program
Memory
4K´16
4K´16
8K´16
16K´16
Data
Memory
576´8
1152´8
2112´8
2112´8
General
I/O
24
28
28
44
Timer
16-bit´2
16-bit´2
16-bit´2
16-bit´3
External
Interrupt
4
4
4
4
SPI
¾
¾
¾
Ö
Stack
8
8
8
8
DTMF
Receiver
Ö
Ö
Ö
Ö
DTMF
Generator
Ö
Ö
Ö
Ö
Package
44QFP
48SSOP
48SSOP
64LQFP
*
Under development, available in 4Q, 2008.
Note: These devices are only available in OTP versions.
LCD Type Phone
MCU
Part No.
HT95L000
HT95L00P
HT95L100
HT95L10P
HT95L200
HT95L20P
HT95L300
HT95L30P
HT95L400
HT95L40P
VDD
2.4V~5.5V
2.4V~5.5V
2.4V~5.5V
2.4V~5.5V
2.4V~5.5V
Program
Memory
4K´16
4K´16
8K´16
8K´16
16K´16
Data
Memory
384´8
1152´8
1152´8
2112´8
2880´8
General
I/O
14~18
16~20
20~28
16~28
28~40
Dialer
I/O
6
8
8
8
8
LCD
12´8~
16´8
16´8~
20´8
24´8~
24´16
36´16~
48´16
36´16~
48´16
Timer
16-bit´2
16-bit´2
16-bit´2
16-bit´2
16-bit´2
External
Interrupt
3
4
4
4
4
Stack
4
8
8
8
12
DTMF
Generator
Ö
Ö
Ö
Ö
Ö
Package
56SSOP
64LQFP
100QFP
100QFP
128QFP
Note: Part numbers suffixed with
²P²
are OTP devices, all others are mask version devices.
CID Type Phone
MCU
Part No.
HT95C200
HT95C20P
HT95C300
HT95C30P
HT95C400
HT95C40P
VDD
2.4V~5.5V
2.4V~5.5V
2.4V~5.5V
Program
Memory
8K´16
8K´16
16K´16
Data
Memory
1152´8
2112´8
2880´8
General
I/O
20~28
16~28
28~40
Dialer
I/O
8
8
8
LCD
24´8~
24´16
36´16~
48´16
36´16~
48´16
Timer
16-bit´2
16-bit´2
16-bit´2
External
Interrupt
4
4
4
Stack
8
8
12
DTMF
Generator
Ö
Ö
Ö
FSK
Receiver
Ö
Ö
Ö
Package
128QFP
128QFP
128QFP
Note: Part numbers suffixed with
²P²
are OTP devices, all others are mask version devices.
Voice
MCU
Part No.
HT86030
HT86070
HT86072
HT86144
HT86R192
HT86192
HT86R384
HT86384
HT86576
HT86768
VDD
2.4V~5.2V
2.4V~5.2V
2.4V~5.2V
2.4V~5.2V
2.4V~5.2V
2.4V~5.2V
2.4V~5.2V
2.4V~5.2V
Program
Memory
8K´16
8K´16
8K´16
8K´16
8K´16
8K´16
8K´16
8K´16
Data
Memory
208´8
208´8
208´8
208´8
208´8
208´8
208´8
208´8
Voice
ROM
96K´8
192K´8
192K´8
384K´8
512K´8
1024K´8
1536K´8
2048K´8
Voice
Capacity
36sec
72sec
72sec
144sec
192sec
384sec
576sec
768sec
I/O
16
16
23
23
23
23
23
23
Timer
16-bit
2
2
3
3
3
3
3
3
RTC
¾
¾
Ö
Ö
Ö
Ö
Ö
Ö
D/A
12-bit´1
12-bit´1
12-bit´1
12-bit´1
12-bit´1
12-bit´1
12-bit´1
12-bit´1
Stack
8
8
8
8
8
8
8
8
Package
28SOP
28SOP
28SOP, 44/100QFP
28SOP, 44/100QFP
28SOP, 44/100QFP
28SOP
28SOP, 100QFP
32SOP, 100QFP
32SOP, 100QFP
Note: 1. Part numbers including
²R²
are OTP devices, all others are mask version devices.
2. Evaluation kits are available for product development and verification purposes, please contact Holtek for further information.
http://www.holtek.com.tw/pdf/guide.pdf
8
March 31, 2008
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