參數(shù)資料
型號(hào): API860G
廠商: Aplus Integrated Circuits Inc.
英文描述: GT 14C 14#16 SKT RECP LINE
中文描述: 單芯片的高品質(zhì)的語音合成器集成電路
文件頁數(shù): 1/5頁
文件大?。?/td> 481K
代理商: API860G
A
PLUS INTEGRATED CIRCUITS INC.
API860G
http:// www.aplusinc.com.tw
1
GENERAL DESCRIPTION :
API860G
is
63 seconds
single chip high quality
voice synthesizer IC
which contains one 4-bit
Input port, three 4-bit I/O ports and a 4 bits CPU controller. By programming through the 4 bits CPU
controller, user's application includes section combination, trigger mode, control outputs, keyboard
matrix and other logic function can be easily implemented.
FEATURES :
Single power supply.
Crystal/Ring oscillator option.
63 seconds voice capacity.
I/O port : 4 I + 12 I / O (But only P1 and P2 can wake up)
Power down mode for saving power consumption.
Reset pin available.
Single ROM for voice program. Maximum 32 K program addressing size available.
Readable ROM data.
One 6 bit timer overflow control is provided.
Two stack for subroutine call.
5 bits ASPCM synthesis.
38K Hz modulation for IR transmission.
15 steps volume control.
Direct Drive/traditional DAC.
8 bits resolution D/A.
PIN DESCRIPTIONS :
Symbol
P1.0
P1.1
P1.2
P1.3
P2.0
P2.1
P2.2
P2.3
P3.0
P3.1
P3.2
P3.3
P4.0
P4.1
P4.2
P4.3
VDD
OSCI
RESET
OSCO
TEST
VSSD
VCC
VSSC
VO
VO1
I/O
I
I
I
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
O
I
I
I
I
O
O
Function
Bit 0 of Port 1.
Bit 1 of Port 1.
Bit 2 of Port 1.
Bit 3 of Port 1.
Bit 0 of Port 2.
Bit 1 of Port 2.
Bit 2 of Port 2.
Bit 3 of Port 2.
Bit 0 of Port 3.
Bit 1 of Port 3.
Bit 2 of Port 3. The pin can generate 38KHz square wave.
Bit 3 of Port 3. The pin can be treated as an LED output flashing with volume
Bit 0 of Port 4
Bit 0 of Port 4
Bit 0 of Port 4
Bit 0 of Port 4
Positive digital power supply.
Ring oscillator/crystal input pin.
Reset Pin.
Crystal output pin.
For testing only.
Negative digital power supply.
Positive analog power supply.
Negative analog power supply.
Constant current output / Push Pull voice output.
Push Pull voice output.
相關(guān)PDF資料
PDF描述
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APR400-B10 Circular Connector; No. of Contacts:43; Series:MS27656; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
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