AVR32768
11 External bus interface
11.1 Static memory
11.1.1 16-bit static memory
Table 11-1. 16-bit static memory pin wiring.
GPIO line name 16-bit static memory
EBI-DATA[0:15] D[0:15]
EBI-ADDR[1:23] A[0:22]
EBI-ADDR[0]
(NBS0)
LBE
EBI-NWE1
(NBS1)
HBE
EBI-NWE0
EBI-NRD
WE
OE
EBI-NWAIT
EBI-NCSx
WAIT
CS
11.1.2 8-bit static memory
Table 11-2. 8-bit static memory pin wiring.
GPIO line name 8-bit static memory
EBI-D[0:7]
EBI-A[0:23]
EBI-NWE0
EBI-NRD
D[0:7]
A[0:23]
WE
OE
EBI-NWAIT
EBI-NCSx
WAIT
CS
11.1.3 2 x 8-bit static memory
Table 11-3. 2 x 8-bit static memory pin wiring.
GPIO line name 8-bit static memory
8-bit static memory
EBI-D[0:7]
EBI-D[8:15]
EBI-A[1:23]
D[0:7]
D[0:7]
A[0:22]
WE
A[0:22]
EBI-NWE0
(NBS0)
EBI-NWE1
(NBS1)
WE
EBI-NRD
OE
OE
EBI-NWAIT
EBI-NCSx
WAIT
CS
WAIT
CS
19
32157A-AVR-12/10
ATMEL [ ATMEL ]
