SMC Networks PL241, AHB SRAM/NOR manual Synchronous burst read in multiplexed-mode

Models: AHB SRAM/NOR PL241

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Synchronous burst read in multiplexed-mode

List of Figures

Figure 2-20

Synchronous burst read in multiplexed-mode

2-34

Figure 2-21

Synchronous burst write

2-35

Figure 2-22

Synchronous burst write in multiplexed-mode

2-36

Figure 2-23

Synchronous read and asynchronous write

2-38

Figure 3-1

SMC register map

3-2

Figure 3-2

SMC configuration register map

3-3

Figure 3-3

SMC chip configuration register map

3-3

Figure 3-4

SMC user configuration register map

3-4

Figure 3-5

SMC peripheral and PrimeCell identification configuration register map

3-4

Figure 3-6

smc_memc_status Register bit assignments

3-6

Figure 3-7

smc_memif_cfg Register bit assignments

3-7

Figure 3-8

smc_memc_cfg_set Register bit assignments

3-8

Figure 3-9

smc_memc_cfg_clr Register bit assignments

3-9

Figure 3-10

smc_direct_cmd Register bit assignments

3-10

Figure 3-11

smc_set_cycles Register bit assignments

3-11

Figure 3-12

smc_set_opmode Register bit assignments

3-12

Figure 3-13

smc_refresh_period_0 Register bit assignments

3-15

Figure 3-14

smc_sram_cycles Register bit assignments

3-15

Figure 3-15

smc_opmode Register bit assignments

3-16

Figure 3-16

smc_user_status Register bit assignments

3-18

Figure 3-17

smc_user_config Register bit assignments

3-19

Figure 3-18

smc_periph_id Register bit assignments

3-20

Figure 3-19

smc_pcell_id Register bit assignments

3-22

Figure 4-1

SMC integration test register map

4-2

Figure 4-2

smc_int_cfg Register bit assignments

4-2

Figure 4-3

smc_int_inputs Register bit assignments

4-3

Figure 4-4

smc_int_outputs Register bit assignments

4-4

Figure 5-1

SMC and memory initialization sheet 1 of 3

5-3

Figure 5-2

SMC and memory initialization sheet 2 of 3

5-4

Figure 5-3

SMC and memory initialization sheet 3 of 3

5-5

Figure A-1

AHB MC PL241 grouping of signals

A-2

viii

Copyright © 2006 ARM Limited. All rights reserved.

ARM DDI 0389B

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SMC Networks PL241, AHB SRAM/NOR manual Synchronous burst read in multiplexed-mode