Invention Grant
- Patent Title: Semiconductor device having reset command
- Patent Title (中): 具有复位命令的半导体器件
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Application No.: US12727860Application Date: 2010-03-19
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Publication No.: US08208320B2Publication Date: 2012-06-26
- Inventor: Kazushige Kanda
- Applicant: Kazushige Kanda
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2009-082991 20090330
- Main IPC: G11C7/00
- IPC: G11C7/00 ; G11C7/10 ; G11C8/00

Abstract:
A semiconductor device includes a reset sequence circuit, a latch circuit, and a reset control circuit. The reset sequence circuit is activated by receiving an externally input signal when a reset operation is started and outputs a first trigger signal. The latch circuit is capable of holding selection information on circuits capable of being reset. The selection information is externally input. The reset control circuit outputs a reset signal on the basis of the selection information held in the latch circuit in response to a power-on reset signal and the first trigger signal output from the reset sequence circuit.
Public/Granted literature
- US20100246280A1 SEMICONDUCTOR DEVICE HAVING RESET COMMAND Public/Granted day:2010-09-30
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