View A132000_124236.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

A132000
ADPCM SOUND CONTROLLER Preliminary
Document Title ADPCM SOUND CONTROLLER Revision History
Rev. No.
0.0
History
Initial issue
Issue Date
December 14, 1999
Remark
Preliminary
PRELIMINARY
(December, 1999, Version 0.0)
AMIC Technology, Inc.
A132000
ADPCM SOUND CONTROLLER Preliminary
General Description
The A132000 is a fully CMOS integrated circuit. It uses advanced design and process technology to combine an 8-bit RISC processor with program/data ROM, 80-byte working SRAM, timer/counter, I/O, built-in oscillator and audio current mode D/A. The high speed RISC processor can implement software based audio processing, data compression, LCD display, functional control and others.
Features
n 8-bit RISC controller n Provide 2Mbit ROM area n Provide maximum 2K bytes ROM area for program data n 80bytes working SRAM n Audio output, audio output current: 5 mA n 8-bit timer/counters with 8-bit programmable prescaler n Provide 8-bit current output D/A n Provide 20 general I/Os n Provide 4 output only drive LEDs n Key wake up function n Low voltage reset function n Crystal Operation or Built-in 4M Hz RC-Oscillator Operation n ESD, insensitive n Two-level hardware push/pop stack n Only 33 single word instruction to learn n Wide operation range:2.7V-5.5V n Software audio for speech and melody n Provide 60 seconds playing of audio or speech voice n Built-in watch dog timer n Clock stop mode n ADPCM encoding/decoding method n Power-On Reset (POR)
Application Field
n Intelligent education toys ex. Pattern to voice (animal, car, color etc.) n Spelling (A,B,C or Chinese) n Math game n High-end toy controller n Talking instrument controller n General speech synthesizer n Industrial controller
Package Type n Dice Form
PRELIMINARY
(December, 1999, Version 0.0)
1
AMIC Technology, Inc.
A132000
Block Diagram
OSC1 8-bit RISC Controller OSC2
Program/Data ROM
Timer Clock/ Counter
80 bytes SRAM 8-bit D/A module
AUDA
20 Pin General I/O Port
RA0~3
RB0~3
RC0~3
PRELIMINARY
(December, 1999, Version 0.0)
2
AMIC Technology, Inc.
A132000
Pin Description Symbol
VCC VSS OSC1/CLKIN
I/O I I I I I I Positive Power Supply Negative Power Supply
Function
Oscillator Crystal Input / External Clock Source Input (Crystal Mode) / External resister Input (RC Mode). Oscillator Crystal Output. Clock Input to Timer0. Must tied to VSS or VCC if not in use Master Clear Input. The pin active low reset to the device
OSC2/CLKOUT T0CKI MCLRB RA0 ~ RA3 RB0 ~ RB7 RC0 ~ RC7 AUDA OPRA0 ~ OPRA3 CLKOP TESTB TSIN TSOUT TS1~TS0
I/O Bi-directional I/O port, Wakeup (Pad Option) I/O Bi-directional I/O port
I/O O
Bi-directional I/O port Audio output For RA0 ~ RA3 Wakeup Enable Option 1: ( RC-OSC Mode) 0: ( XTAL Mode ) / Default = 1 (Enable) / Default = 1 (RC-OSC Mode)
I I I I O I
Reserved for Testing Mode Reserved for Testing Mode Reserved for Testing Mode Reserved for Testing Mode
PRELIMINARY
(December, 1999, Version 0.0)
3
AMIC Technology, Inc.
A132000
Absolute Maximum Ratings Characteristics Operating Temperature Storage Temperature Range Input Voltage Supply Voltage Symbol Top Ts VDD / VSS V Min. 0 -55 VDD - 0.5 -0.5 Max. 70 +125 VDD + 0.5 +6.0 Unit C C V V
Electrical Characteristics Characteristics Operating Voltage Standby Current Operating Current Input Low Voltage Input High Voltage Output Low Voltage RC4-RC7 RA,RB,RC0-RC3 Output High Voltage RC4-RC7 RA,RB,RC0-RC3 Output Current of AUDA Oscillation Resistor RC-Oscillator Frequency VOH VOH IAUDA ROSC FOSC 8 4 VDD-0.7V VDD-0.7V 5.0 10 V V mA K VOL VOL 0.6 0.6 V V Symbol VDD IDDS IDDO VIL VIH 0 2.4 Min. 2.7 Typ. Max. 5.5 10.0 10.0 0.8 VDD+0.2 Unit V A mA V V VDD = 5V IOL = 12mA IOL = 2mA VDD = 5V IOH = -12mA IOH = -2mA VDD = 5V VDD = 5V VDD = 5V VDD = 5V No Load Condition
MHz VDD = 5V
PRELIMINARY
(December, 1999, Version 0.0)
4
AMIC Technology, Inc.
A132000
Application Circuits
RC Operating Mode Application Circuit
VDD
VDD OSC1
Rosc
OSC2 T0CKI CLKOP A132000 OPRA0 OPRA1 OPRA2 OPRA3
RC7 RC6 RC5 RC4 RC3 RC2 RC1 RC0 RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0 RA3 RA2 RA1 RA0 AUDA
C1 R1
VDD 10K
VDD 10K 0.1uf
VDD
MCLRB
Reset 0.1uf
Trigger
VSS
RC Mode
C1: 0.1uf ~1uf R1: 680 ~1.5K
PRELIMINARY
(December, 1999, Version 0.0)
5
AMIC Technology, Inc.
A132000
Application Circuits (Continued)
Crystal Operating Mode Application Circuit
VDD
VDD OSC1
20pf 4MHz
OSC2
20pf
RC7 RC6 RC5 RC4 RC3 RC2 RC1 RC0 RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0 RA3 RA2 RA1 RA0 AUDA
C1 R1
T0CKI CLKOP A132000 OPRA0 OPRA1 OPRA2 OPRA3
VDD 10K
VDD 10K 0.1uf
VDD
MCLRB
Reset 0.1uf
Trigger
VSS
Crystal Mode
C1: 0.1uf ~1uf R1: 680 ~1.5K
PRELIMINARY
(December, 1999, Version 0.0)
6
AMIC Technology, Inc.
A132000
Ordering Information Part No. A132000H Package Chip Form
Pad Diagram
RB4
RB3
RB2
RB1
RB0
AUDA
RA3
RA2
RA1
RB5
RA0
RB6
VDD
RB7
OSC2
A132000
OPRA0
Y
OPRA1
OSC1
OPRA2
(0,0)
X
VSS
MCLRB OPRA3 CLKOP TSIN T0CKI TSOUT
TS1
RC7
TS0
TESTB
RC0
RC1
RC2
RC3
RC4
RC5
RC6
Chip Size: 2820 um * 2820um This IC substrate should be connected to VSS
PRELIMINARY
(December, 1999, Version 0.0)
7
AMIC Technology, Inc.
A132000
Pad Locations Symbol RA0 VDD OSC2 OSC1 VSS MCLRB CLKOP T0CKI RC7 RC6 RC5 RC4 RC3 RC2 RC1 RC0 TESTB TS0 TS1 TSOUT TSIN OPRA3 OPRA2 OPRA1 OPRA0 RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0 AUDA RA3 RA2 RA1 X +1315.7 +1315.7 +1315.7 +1315.7 +1315.7 +1315.7 +1315.7 +1315.7 +1315.7 +943.9 +721.3 +470.1 +247.5 -6.0 -226.3 -479.9 -700.1 -951.3 -1315.7 -1315.7 -1315.7 -1315.7 -1315.7 -1315.7 -1315.7 -1315.7 -1315.7 -1315.7 -951.3 -700.1 -477.5 -226.3 -3.7 +247.5 +470.1 +721.3 +943.9 Y +1095.7 +873.1 +635.97 +81.4 -141.2 -392.4 -615.3 -866.2 -1088.8 -1414.6 -1414.6 -1414.6 -1414.6 -1414.6 -1414.6 -1414.6 -1414.6 -1414.6 -1070.9 -819.7 -597.1 -345.9 -123.3 +127.9 +350.5 +601.7 +824.3 +1075.5 +1414.6 +1414.6 +1414.6 +1414.6 +1414.6 +1414.6 +1414.6 +1414.6 +1414.6
PRELIMINARY
(December, 1999, Version 0.0)
8
AMIC Technology, Inc.

▲Up To Search▲

Price & Availability of A132000

	To Download A132000 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .