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參數資料
| 型號： | W551C010 |
| 英文描述： | Interactive Toy Family |
| 中文描述： | 互動玩具系列 |
| 文件頁數： | 9/15頁 |
| 文件大?。?/td> | 127K |
| 代理商： | W551C010 |
W551Cxxx Data Sheet
Winbond Electronics Corp.
8
Release Date:
January 2, 2001
3.3 W551Cxxx Self-test Mode
In normal read mode, the TEST pin is internally pulled high, and the TEST_OUT pin is in logic
' 1 '
state.
When the TEST pin is pulled low, the W551Cxxx enters the "self-test mode". In this mode, the self-test process is
started at the falling edge of the TEST signal. The self-test process accumulates each byte (8 bit) of voice memory
content from address 00000h to 7FFFFh. If the accumulated result is 00h, a logic
' 0 '
will be output from
TEST_OUT pin. Or else, a logic
' 1 '
signal will be output from TEST_OUT pin.
TEST
TEST
_OUT
TEST
_OUT
T
TEST
For "Correct" result
For "Incorrect" result
End of test
相關PDF資料 |
PDF描述 |
|---|---|
| W551C020 | Interactive Toy Family |
| W551C040 | Interactive Toy Family |
| W551C060 | Interactive Toy Family |
| W551C080 | Interactive Toy Family |
| W5560-11 | |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W551C020 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Serial Voice Memory |
| W551C040 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Serial Voice Memory |
| W551C060 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Serial Voice Memory |
| W551C080 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Serial Voice Memory |
| W55412A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:VOICE PROM (256K OTP) |
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