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參數(shù)資料
| 型號： | ASM0402C |
| 廠商： | Aplus Integrated Circuits Inc. |
| 英文描述： | VERY LOW-COST VOICE SYNTHESIZER WITH 4-BIT MICROPROCESSOR |
| 中文描述： | 成本很低的語音合成器與4位微處理器 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 596K |
| 代理商： | ASM0402C |
Rev 1.0
1
ASM0
402
C
–
VERY LOW-COST VOICE SYNTHESIZER WITH 4-BIT MICROPROCESSOR
1.0 General Description
The
ASM0
402
C
is very low cost voice synthesizer with 4-bit microprocessor. It has various features
including 4-bit ALU, ROM, RAM, I/O ports, timers, clock generator, watchdog timer(WDT), voice
synthesizer, etc. It consists of 22 instructions in the device. With CMOS technology and halt function
can minimize power dissipation. Its architecture is similar to RISC, with two stages of instruction
pipeline. It allows all instructions to be executed in a single cycle, except for program branches and
data table read instructions (which need two instruction cycles).
1.1 Feature
Single power supply can operate from 2.4V through 5V
Internal Program ROM: 2K x 10-bit
1 sets of 14-bit DPR can access up to 16K x 10 bits data memory space
Data Registers:
48 x 4-bit data RAM (00-1Fh plus 40h-4Fh)
Unbanked special function registers (SFR) range: 20h-3Fh
I/O Ports:
PRA: 2-bit I/O Port A (2Bh)
On-chip clock generator: Resistive Clock Drive
(
RM)
Timer: 1
Timer0: a 9-bit auto-reload timer/counter
Stack: 2-level subroutine nesting
HALT and Release from HALT function to reduce power consumption
Watch Dog Timer (
WDT
)
Instruction: 1-cycle instruction except for table read and program branches which are 2-cycles
Number of instruction: 22
The Voice function can be implemented by microprocessor instruction
One 8-bit COUT output for
ASMxxxxx
ASM0402C
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| ASM06DRAI | 功能描述:CONN EDGECARD 12POS .156 R/A RoHS:是 類別:連接器，互連式 >> Card Edge 系列:- 標準包裝:1 系列:- 卡類型:非指定 - 雙邊 類型:母頭 Number of Positions/Bay/Row:15 位置數(shù):30 卡厚度:0.093"（2.36mm） 行數(shù):2 間距:0.100"（2.54mm） 特點:- 安裝類型:通孔 端子:焊接 觸點材料:磷青銅 觸點表面涂層:金 觸點涂層厚度:10µin（0.25µm） 觸點類型：:全波紋管 顏色:藍 包裝:托盤 法蘭特點:頂部安裝開口，無螺紋，0.125"（3.18mm）直徑 材料 - 絕緣體:聚對苯二甲酸丁二酯（PBT） 工作溫度:-65°C ~ 125°C 讀數(shù):雙 |
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