sta015t-013tr STMicroelectronics, sta015t-013tr Datasheet - Page 48

• Manufacturer Part Number: sta015t-013tr
• Description: Mpeg 2.5 Layer Iii Audio Decoder With Adpcm Capability
• Manufacturer: STMicroelectronics

STA015 STA015B STA015T
6.3.5 XTI,XTO and CLK_OUT timings
txto = 1.40 + pad_timing (Cload_XTO) ns
tclk_out = 4 + pad_timing (Cload_CLK_OUT) ns
Note: In "multimedia" mode, the CLK_OUT pad is DATA_REQ. In that case, no timing is given between the XTI input and this pad.
6.3.6 RESET
The Reset min duration (t_reset_low_min) is 100ns
6.4 CONFIGURATION FLOW EXAMPLE
48/55
RESET
XTI (INPUT)
CLK_OUT
XTO
t
clk_out
t
xto
set
set
set
set
set
set
set
set
set
{
{
PCM-DIVIDER
PCM-CONF.
PLL FRAC_441_H,
PLL FRAC_441_L,
PLL FRAC_H,
PLL FRAC_L }
MFS DF_441,
MFSDF }
PLL CTRL
SCKR_POL
CHIP_MODE
REQ_POL
t
HW RESET
hi
RUN
t
lo
• {
• MULTIMEDIA
CONFIGURATION
INPUT SERIAL
CLOCK POLARITY
CONFIGURATION
SELECT
OPERATIONAL
MODE
DATA REQUEST
POLARITY
CONFIGURATION
CONFIGURATION
PCM OUTPUT
INTERFACE
48, 44.1, 32
29, 22.05, 16
12, 11.025, 8 } KHz
MODE see
{TAB 5 to TAB12}
FOR:
PLL
t
reset_low_min
D00AU1146A
D98AU973
D98AU974