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參數(shù)資料
| 型號(hào)： | W561S25 |
| 英文描述： | BandDirectorTM Family |
| 中文描述： | BandDirectorTM家庭 |
| 文件頁數(shù)： | 4/7頁 |
| 文件大小： | 86K |
| 代理商： | W561S25 |
W561XXX
- 4 -
BLOCK DIAGRAM
I/O
Controller
TrueMelody
Generator
RAM
Special Register
Timing
Generator
OSCI
OSCO
OSCSEL
P0 P1 P2 P3
Synthesizer II
Synthesizer I
ALU
Timer
ROM
Timbre
Table
DAC1
DAC2
PAD DESCRIPTION
PARAMETER
TEST
P0.0
P0.3
P1.0
P1.3
I/O
I
I
I/O
DESCRIPTION
Test pin, internally pulled low
Interruptable input pins, internally pulled high.
I/O multiplexed port 1. The port 1 is interruptable, if selected as input
pins
I/O multiplexed port 2.
Output port 3.
Negative power supply.
Reset all, functions as POR (Power On Reset), internally pulled high.
P2.0
P2.3
P3.0
P3.3
V
SS
I/O
O
-
I
RESET
V
DD
OSCI
OSCO
DAC1
DAC2
OSCSEL
-
I
Positive power supply.
Connect R
OSC
to V
DD
or Crystal between OSCI & OSCO to generate
the 3 MHz master frequency.
Current output of channel 1 for driving an external speaker
Current output of channel 2 for driving an external speaker
Oscillator type selecting pin, internally kept floating. Connect to V
DD
to
select Crystal type, connect to GND to select ring oscillator type.
O
O
O
I
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W561S40 | BandDirectorTM Family |
| W561S50 | BandDirectorTM Family |
| W561S60 | BandDirectorTM Family |
| W561S80 | BandDirectorTM Family |
| W561S99 | BandDirectorTM Family |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W561S30 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| W561S40 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BandDirectorTM Family |
| W561S50 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BandDirectorTM Family |
| W561S60 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BandDirectorTM Family |
| W561S80 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BandDirectorTM Family |
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