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TMS320C5515
SPRS645F – AUGUST 2010 – REVISED OCTOBER 2013
Table 2-8. External Memory Interface (EMIF) Terminal Functions (continued)
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SIGNAL
NAME
NO.
TYPE (1)
(2)
OTHER (3)
(4)
DESCRIPTION
EMIF FUNCTIONAL PINS: SDRAM and mSDRAM ONLY
EMIF SDRAM/mSDRAM chip select 1 output
EM_CS1
A4
O/Z
DV DDEMIF
BH
Note: This pin may consume static power if configured as Hi-Z and not pulled high
or low. Prevent current drain by externally terminating the pin.
EMIF SDRAM/mSDRAM chip select 0 output
EM_CS0
B3
O/Z
DV DDEMIF
BH
Note: This pin may consume static power if configured as Hi-Z and not pulled high
or low. Prevent current drain by externally terminating the pin.
EMIF SDRAM/mSDRAM clock
EM_SDCLK
M3
O/Z
DV DDEMIF
BH
Note: This pin may consume static power if configured as Hi-Z and not pulled high
or low. Prevent current drain by externally terminating the pin.
EMIF SDRAM/mSDRAM clock enable
EM_SDCKE
N2
O/Z
DV DDEMIF
BH
Note: This pin may consume static power if configured as Hi-Z and not pulled high
or low. Prevent current drain by externally terminating the pin.
EMIF SDRAM/mSDRAM row address strobe
EM_SDRAS
A6
O/Z
DV DDEMIF
BH
Note: This pin may consume static power if configured as Hi-Z and not pulled high
or low. Prevent current drain by externally terminating the pin.
EMIF SDRAM/mSDRAM column strobe
EM_SDCAS
B4
O/Z
DV DDEMIF
BH
Note: This pin may consume static power if configured as Hi-Z and not pulled high
or low. Prevent current drain by externally terminating the pin.
24
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