- 您现在的位置：买卖IC网 > PDF目录361787 > W551C002 Interactive Toy Family PDF资料下载
参数资料
| 型号： | W551C002 |
| 英文描述： | Interactive Toy Family |
| 中文描述： | 互动玩具系列 |
| 文件页数： | 9/15页 |
| 文件大小： | 127K |
| 代理商： | W551C002 |
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
相关PDF资料 |
PDF描述 |
|---|---|
| W551C005 | Interactive Toy Family |
| W551C010 | Interactive Toy Family |
| W551C020 | Interactive Toy Family |
| W551C040 | Interactive Toy Family |
| W551C060 | Interactive Toy Family |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W551C005 | 制造商:WINBOND 制造商全称:Winbond 功能描述:Serial Voice Memory |
| W551C010 | 制造商:WINBOND 制造商全称:Winbond 功能描述:Serial Voice Memory |
| W551C020 | 制造商:WINBOND 制造商全称:Winbond 功能描述:Serial Voice Memory |
| W551C040 | 制造商:WINBOND 制造商全称:Winbond 功能描述:Serial Voice Memory |
| W551C060 | 制造商:WINBOND 制造商全称:Winbond 功能描述:Serial Voice Memory |
发布紧急采购，3分钟左右您将得到回复。