| 发明名称 |
SEMICONDUCTOR INTEGRATED CIRCUIT AND POSITION DETECTOR |
| 摘要 |
A semiconductor integrated circuit includes a regulator configured to stabilize a power supply voltage from a solar cell and to output the same, a voltage detection circuit configured to detect the power supply voltage from the solar cell or an output voltage from the regulator, a power-on-reset circuit configured to output a reset signal to an external digital circuit by a voltage detection signal output from the voltage detection circuit, a memory main body configured to write and read data by the power supply voltage from the solar cell or the output voltage from the regulator. |
| 申请公布号 |
US2015369580(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201514743269 |
申请日期 |
2015.06.18 |
| 申请人 |
Mitutoyo Corporation |
发明人 |
Kawatoko Osamu;Kawai Akio |
| 分类号 |
G01B3/20;H02J3/38;G11C16/20;G01B3/18 |
主分类号 |
G01B3/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A semiconductor integrated circuit comprising:
a regulator configured to stabilize a power supply voltage from a solar cell and to output the same; a voltage detection circuit configured to detect the power supply voltage from the solar cell or an output voltage from the regulator; a power-on-reset circuit configured to output a reset signal to an external digital circuit by a voltage detection signal output from the voltage detection circuit; and a memory main body configured to write and read data by the power supply voltage from the solar cell or the output voltage from the regulator. |
| 地址 |
Kawasaki-shi JP |
