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参数资料
| 型号： | W562S15 |
| 英文描述： | BandDirectorTM Family |
| 中文描述： | BandDirectorTM家庭 |
| 文件页数： | 2/6页 |
| 文件大小： | 78K |
| 代理商： | W562S15 |
W562XXX
- 2 -
Wide operating voltage range: 2.4 to 5.5 volts
Low power consumption (V
DD
= 5 Volt)
Standby current < 1
μ
A
Operating current < 1 mA
Main oscillator: 3 MHz, Ring oscillation
Input/ Output port
Port for input only: 1 port/ 4 pins
Input/ Output ports: 2 ports/ 8 pins
Port for output only: 1 port/ 4 pins
Can offer a direct row and column matrix of up to 72 (8
×
9) keys
Interrupts
Internal interrupts: Timer
External interrupts: TG (port 0, port1), POI (Power On Initialization)
Priority: POI > TG > Timer
Melody + Voice outputs for DAC
TG interrupt provided
Share TG interrupt for Port0/Port1 input
Global TG interrupt enable controlled (bit3 of the IER register)
Individual interrupt enable controlled (PER0 and PER1 registers)
Built-in 8 bit programmable down count timer
One of two internal clock frequencies can be selected
Desired Timer interval = (preset value+1) * 1/F
T
(F
T
:
32 Hz or 32 KHz dependent on the bit0 of the MODE register, at Fosc = 3 MHz)
A total of around 64,000 instructions can be used in the program
Powerful instruction set:
Arithmetic: ADD, ADDC, SUB, SUBC, INC, DEC, SETB, CLRB
Logic Operation: AND, OR, XOR, NOT
Shift & Rotate: RORC, ROLC, SHRC, SHLC
Date move: LD, LDR, MV
Branch: JP, JB0, JB1, JB2, JB3, JZ, JNZ, JC, JNC, JBZ1, JBZ2, CJNE, CJE, DJNZ, DJZ
Subroutine: CALL, RTN, RTI
Others: NOP, END, EN INT, DIS INT, PLAY CH1, PLAY CH2, STOP CH1, STOP CH2
8-level STACK shared by CALL, Timer, Synthesizer and TG
Multi-tasking operation via interrupt for automatic voice segment concatenation
Melody or Speech voice can be easily concatenated with symbol "+"
相关PDF资料 |
PDF描述 |
|---|---|
| W562S20 | BandDirectorTM Family |
| W562S25 | BandDirectorTM Family |
| W562S30 | BandDirectorTM Family |
| W562S40 | BandDirectorTM Family |
| W562S50 | BandDirectorTM Family |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W562S20 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:BandDirectorTM Family |
| W562S25 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:BandDirectorTM Family |
| W562S30 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:BandDirectorTM Family |
| W562S40 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:BandDirectorTM Family |
| W562S50 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:BandDirectorTM Family |
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