Silicon Labs /SiM3_NRND /SIM3C166_B /EMIF_0 /IFRCST_1

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Interpret as IFRCST_1

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (LOW)CSRAS 0 (LOW)CSRAH 0 (LOW)CSRDW 0 (LOW)CSRDH 0 (LOW)OERAS 0 (LOW)OERAH 0 (LOW)OERDW 0 (LOW)OERDH 0 (LOW)WRRAS 0 (LOW)WRRAH 0 (LOW)WRRDW 0 (LOW)WRRDH 0 (LOW)ALERAS 0 (LOW)ALERAH 0 (LOW)ALERDW 0 (LOW)ALERDH

OERDW=LOW, ALERDH=LOW, ALERAH=LOW, OERAS=LOW, CSRAH=LOW, CSRAS=LOW, WRRDH=LOW, WRRAH=LOW, ALERDW=LOW, OERAH=LOW, CSRDW=LOW, ALERAS=LOW, WRRDW=LOW, WRRAS=LOW, OERDH=LOW, CSRDH=LOW

Description

Interface Read Control States

Fields

CSRAS

Chip Select Read Address Setup State.

0 (LOW): Set chip select (CSx) to low during the read address setup state.

1 (HIGH): Set chip select (CSx) to high during the read address setup state.

CSRAH

Chip Select Read Address Hold State.

0 (LOW): Set chip select (CSx) to low during the read address hold state.

1 (HIGH): Set chip select (CSx) to high during the read address hold state.

CSRDW

Chip Select Read Data Wait State.

0 (LOW): Set chip select (CSx) to low during the read data wait state.

1 (HIGH): Set chip select (CSx) to high during the read data wait state.

CSRDH

Chip Select Read Data Hold State.

0 (LOW): Set chip select (CSx) to low during the read data hold state.

1 (HIGH): Set chip select (CSx) to high during the read data hold state.

OERAS

Output Enable Read Address Setup State.

0 (LOW): Set output enable (/OE) to low during the read address setup state.

1 (HIGH): Set output enable (/OE) to high during the read address setup state.

OERAH

Output Enable Read Address Hold State.

0 (LOW): Set output enable (/OE) to low during the read address hold state.

1 (HIGH): Set output enable (/OE) to high during the read address hold state.

OERDW

Output Enable Read Data Wait State.

0 (LOW): Set output enable (/OE) to low during the read data wait state.

1 (HIGH): Set output enable (/OE) to high during the read data wait state.

OERDH

Output Enable Read Data Hold State.

0 (LOW): Set output enable (/OE) to low during the read data hold state.

1 (HIGH): Set output enable (/OE) to high during the read data hold state.

WRRAS

Write Signal Read Address Setup State.

0 (LOW): Set write signal (/WR) to low during the read address setup state.

1 (HIGH): Set write signal (/WR) to high during the read address setup state.

WRRAH

Write Signal Read Address Hold State.

0 (LOW): Set write signal (/WR) to low during the read address hold state.

1 (HIGH): Set write signal (/WR) to high during the read address hold state.

WRRDW

Write Signal Read Data Wait State.

0 (LOW): Set write signal (/WR) to low during the read data wait state.

1 (HIGH): Set write signal (/WR) to high during the read data wait state.

WRRDH

Write Signal Read Data Hold State.

0 (LOW): Set write signal (/WR) to low during the read data hold state.

1 (HIGH): Set write signal (/WR) to high during the read data hold state.

ALERAS

Address Latch Enable Read Address Setup State.

0 (LOW): Set address latch enable (ALEm) to low during the read address setup state.

1 (HIGH): Set address latch enable (ALEm) to high during the read address setup state.

ALERAH

Address Latch Enable Read Address Hold State.

0 (LOW): Set address latch enable (ALEm) to low during the read address hold state.

1 (HIGH): Set address latch enable (ALEm) to high during the read address hold state.

ALERDW

Address Latch Enable Read Data Wait State.

0 (LOW): Set address latch enable (ALEm) to low during the read data wait state.

1 (HIGH): Set address latch enable (ALEm) to high during the read data wait state.

ALERDH

Address Latch Enable Read Data Hold State.

0 (LOW): Set address latch enable (ALEm) to low during the read data hold state.

1 (HIGH): Set address latch enable (ALEm) to high during the read data hold state.

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