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HT37A50 の電気的特性と機能

HT37A50のメーカーはHoltek Semiconductorです、この部品の機能は「(HT37A20 - HT37A70) 8-Channel Music Synthesizer MCU」です。


製品の詳細 ( Datasheet PDF )

部品番号 HT37A50
部品説明 (HT37A20 - HT37A70) 8-Channel Music Synthesizer MCU
メーカ Holtek Semiconductor
ロゴ Holtek Semiconductor ロゴ 




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HT37A50 Datasheet, HT37A50 PDF,ピン配置, 機能
HT37A70/60/50/40/30/20
8-Channel Music Synthesizer MCU
Technical Document
www.datasheet4u·.coTmools Information
· FAQs
· Application Note
- HA0075E MCU Reset and Oscillator Circuits Application Note
Features
· Operating voltage:
3.6V~5.5V (HT37A70/60)
3.3V~5.5V (HT37A50/40)
2.4V~5.5V (HT37A30/20)
· Operating frequency: 11.059MHz
· Oscillation modes for the Oscillator clock
fOSC: Crystal (11.059MHz)
1-pin RC oscillation typ. 11.059MHz
· Built-in 8-bit MCU (HT-8) with 320´8 bits RAM
· Built-in 32K´16-bits to 256K´16-bits ROM for
program/data shared
· Eight-level subroutine nesting
· Two 8 bit timer and one 16 bit timer
· Watchdog timer
· Power-down and Wake-up features for power saving
operation
· 16-bit table read instructions for any bank/page read
· Support 16 to 28 bidirectional I/O lines
· Integrated 2-ch stereo or 1-ch mono 16-bit DAC
converter
· Integrated power Amplifier
· Integrated 8-channel 12-bit A/D converter
· Eight channel polyphonic synthesizer
· Low voltage reset (Tolerance ± 10%)
· External interrupt INT
· External 2 Timer clock input
· 4 or 8 touch switch input
· ADPCM decoder
· Bit manipulation instructions
· 63 powerful instructions
· All instructions in 1 or 2 machine cycles
General Description
The device is an 8-bit high performance RISC architec-
ture microcontroller specifically designed for various
Music and ADPCM applications. It provides an 8-bit
MCU and 8-channel Wavetable synthesizer. It has a in-
tegrated 8-bit micro controller which controls the syn-
thesizer to generate the melody by setting the special
register. A Power-down function is included to reduce
power consumption.
Selection Table
Most features are common to all devices, the main feature distinguishing them are Program Memory capacity, I/O
count, A/D resolution, DAC output, R2F input and package types. The following table summarizes the main features of
each device.
Part No. VDD Channel OSC
Program
ROM
RAM I/O
Power
Package
D/A CR/F LVR ADC
AMP
Types
HT37A20
HT37A30
2.4V~
5.5V
HT37A40 3.3V~
HT37A50 5.5V
HT37A60 3.6V~
HT37A70 5.5V
32K´16bit
16 1ch-mono ¾
64K´16bit
20 2ch-Stereo Ö
6+2
11.059
MHz
96K´16bit
320´8bit
28
2ch-Stereo
Ö
128K´16bit
28 2ch-Stereo Ö
192K´16bit
28 2ch-Stereo Ö
256K´16bit
28 2ch-Stereo Ö
2.2V/
4
3.3V
¾ 20/28SOP
2.2V/
8
¾
28SOP,
3.3V
48SSOP
8
3.0V
8
28SOP,
12-bit´8 64QFP,
8
3.3V
80LQFP
8
Rev. 1.00
1 February 17, 2009

1 Page





HT37A50 pdf, ピン配列
HT37A70/60
www.datasheet4u.com
HT37A70/60/50/40/30/20
(0 ,0 )
O SC2
O SC1
RES
NC
NC
NC
VSS
VDD
V S S _D A C
V D D _D A C
LC H
RCH
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
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
PD3
PD2
PD1
PD0
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
Chip size: 2325´5155 (mm)2
* The IC substrate should be connected to VSS in the PCB layout artwork.
Rev. 1.00
3 February 17, 2009


3Pages


HT37A50 電子部品, 半導体
HT37A20
www.datasheet4u.com
1 27 26 25 24
PD1 2
PD2 3
PD3 4
HT37A70/60/50/40/30/20
23 22 21 20 P A 4
19 P A 3
18 P A 2
17 P A 1
16 P A 0
(0 ,0 )
O SC2
O SC1
RES
NC
NC
NC
VSS
5
6
7
8
9
10
11
12 13 14 15
Chip size: 2230´2735 (mm)2
* The IC substrate should be connected to VSS in the PCB layout artwork.
Rev. 1.00
6 February 17, 2009

6 Page



ページ 合計 : 30 ページ
 
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[ HT37A50 データシート.PDF ]


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共有リンク

Link :


部品番号部品説明メーカ
HT37A50

(HT37A20 - HT37A70) 8-Channel Music Synthesizer MCU

Holtek Semiconductor
Holtek Semiconductor


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