STA003T View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STA003T' PDF : 32 Pages View PDF
STA003T
5.4.2. Bitstream input interface (SDI, SCKR, BIT_EN)
BIT_EN
SCKR(SCLK_POL=2)
t_biten
t_biten
tsckr_min_hi
tsckr_min_hi
tlo
SCKR(SCLK_POL=0)
tsckr_min_period
SDI
tsdi_setup_min = 2ns
tsdi_hold_min = 3ns
tsckr_min_hi = 10ns
tsckr_min_low = 10ns
tsckr_min_lperiod = 50ns
t_biten (min) = 2ns
tsdi_setup
tsdi_hold
5.4.3. SRC_INT
This is an asynchronous input used in "broadcast’ mode.
SRC_INT is active low
SRC_INT
t_src_hi
t_src_low
t_src_low min duration is 50ns (1DSP clock period)
t_src_high min duration is 50ns (1DSP clock period)
5.4.4. XTI,XTO and CLK_OUT timings
D98AU971
D98AU972
XTI (INPUT)
thi
tlo
XTO
txto
CLK_OUT
tclk_out
txto = 1.40 + pad_timing (Cload_XTO) ns
5.4.5. RESET
The Reset min duration (t_reset_low_min) is 100ns
RESET
D98AU973
treset_low_min
D98AU974
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