Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK Data Sheet
Product codes
AT91SAM9N12-EK
1059
SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]
11063K–ATARM–05-Nov-13
Figure 48-5. SMC Timings - NCS Controlled Read and Write
Figure 48-6. SMC Timings - NRD Controlled Read and NWE Controlled Write
NRD
NCS
D0 - D15
NWE
NCS Controlled READ
with NO HOLD
NCS Controlled READ
with HOLD
NCS Controlled WRITE
SMC22
SMC26
SMC10
SMC11
SMC12
SMC9
SMC8
SMC14
SMC14
SMC23
SMC27
SMC26
A0/A1/NBS[3:0]
/A2-A25
SMC24
SMC25
SMC12
SMC13
SMC13
NRD
NCS
D0 - D31
NWE
A0/A1/NBS[3:0]
/A2-A25
NRD Controlled READ
with NO HOLD
NWE Controlled WRITE
with NO HOLD
NRD Controlled READ
with HOLD
NWE Controlled WRITE
with HOLD
SMC1
SMC2
SMC15
SMC21
SMC3
SMC4
SMC15
SMC19
SMC20
SMC7
SMC21
SMC16
SMC7
SMC16
SMC19
SMC21
SMC17
SMC18
SMC5
SMC5
SMC6
SMC6
SMC17
SMC18