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US 11,080,130 B2Granted
Semiconductor devices
AssigneeSK hynix Inc.
InventorsJae In Lee, Yong Mi Kim
Life of this patent
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Abstract
A semiconductor device includes an error correction circuit and a write operation control circuit. The error correction circuit generates corrected data and an error flag from read data according to whether an error is included in the read data outputted when a read operation is performed. The write operation control circuit generates a write control signal for controlling a write operation based on the error flag.
Claims14
A semiconductor device comprising:
- an error correction circuit configured to generate corrected data and an error flag from read data according to whether an error is included in the read data outputted when a read operation is performed;
- and
- a write operation control circuit configured to generate a write control signal for controlling a write operation based on the error flag,
- wherein the write control signal is generated based on the number of pads receiving pad data and a burst length when no error is included in the read data.
1 more element
Dependencies are inferred from the claim text.