Datasheet

PRODUCTPREVIEW
TMS320C6472
www.ti.com SPRS612G–JUNE 2009– REVISED JULY 2011
Table 2-5. Terminal Functions (continued)
SIGNAL
TYPE
(1)
IPD/IPU
(2) (3)
DESCRIPTION
NAME NO.
TX20 AF4
TX21 AA5
TX22 AD5
TX23 AC5
O/Z IPD TSIP2 transmit data
TX24 AC4
TX25 Y5
TX26 AE3
TX27 AG3
HOST-PORT INTERFACE (HPI16)
HD00 AG27
HD01 AH28
HD02 AE24
HD03 AF25
HD04 AG26
HD05 AJ28
HD06 AG25
HD07 AH26
I/O/Z IPD Host port multiplexed data bus
HD08 AE22
HD09 AF23
HD10 AG24
HD11 AJ26
HD12 AH24
HD13 AG23
HD14 AJ24
HD15 AF22
HAS AD25 I IPU Host port address strobe
HCNTL0 AF26 I IPD
Host port control select. Selects between control, address, or data
registers.
HCNTL1 AF24 I IPD
HCS AF28 I IPU Host port chip select
HDS1 AE25 I IPU
Host port data strobe
HDS2 AE23 I IPU
Host port half-word select. First or second half-word (not
HHWIL AG29 I IPU
necessarily high or low order).
HINT AG28 O/Z IPU Host port interrupt from DSP to host
HR/W AF27 I IPU Host port read or write select
HRDY AE26 O/Z IPU Host port ready indication
TEST/RESERVED
RSV01 H5 NC
RSV02 B20 NC
RSV07 E21 NC
RSV08 AG22 NC
RSV09 AF7 NC
RSV10 AH6 NC
RSV11 AJ3 NC
RSV12 AG4 NC
RSV13 M28 NC
RSV14 AE13 NC
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