Datasheet

32133D–11/2011

UC3D

8.8.1 Flash Control Register

Name: FCR

Access Type: Read/Write

Offset:0x00

Reset Value: 0x00000000

• BRBUF: Branch Target Instruction Buffer Enable

0: The Branch Target Instruction Buffer is disabled.

1: The Branch Target Instruction Buffer is enabled.

• SEQBUF: Sequential Instruction Fetch Buffer Enable

0: The Sequential Instruction Fetch Buffer is disabled.

1: The Sequential Instruction Fetch Buffer is enabled.

• FWS: Flash Wait State

0: The flash is read with 0 wait states.

1: The flash is read with 1 wait state.

• PROGE: Programming Error Interrupt Enable

0: Programming Error does not generate an interrupt request.

1: Programming Error generates an interrupt request.

• LOCKE: Lock Error Interrupt Enable

0: Lock Error does not generate an interrupt request.

1: Lock Error generates an interrupt request.

• FRDY: Flash Ready Interrupt Enable

0: Flash Ready does not generate an interrupt request.

1: Flash Ready generates an interrupt request.

31 30 29 28 27 26 25 24

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23 22 21 20 19 18 17 16

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15 14 13 12 11 10 9 8

-----BRBUFSEQBUF-

76543210

- FWS - - PROGE LOCKE - FRDY