參數(shù)資料
型號(hào)： DSPA56721AF
廠商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述： SymphonyTM DSP56720 / DSP56721 Multi-Core Audio Processors
中文描述： SymphonyTM DSP56720 / DSP56721多核音頻處理器
文件頁數(shù)： 9/54頁
文件大小： 671K
代理商： DSPA56721AF
Symphony
TM
DSP56720 / DSP56721 Multi-Core Audio Processors, Rev.1
Freescale Semiconductor
9
Table 4. Maximum Ratings
Rating
1
Symbol
Value
1, 2
Unit
Supply Voltage
V
CORE_VDD,
V
PLLD_VDD
-0.3 to + 1.26
V
V
PLLP_VDD,
V
IO_VDD,
V
PLLA_VDD
,
-0.3 to + 4.0
V
Maximum CORE_VDD power supply ramp time
4
Tr
10
ms
Input Voltage per pin excluding VDD and GND
V
IN
GND -0.3 to 5.5V
V
Current drain per pin excluding V
DD
and GND
(Except for pads listed below)
I
12
mA
LSYNC_OUT
I
lsync_out
16
mA
LCLK
I
lclk
16
mA
LALE
I
ale
16
mA
TDO
I
JTAG
24
mA
°
C
°
C
Operating temperature range
3
T
J
-40 to +125
Storage temperature
T
STG
-65 to +150
ESD protected voltage (Human Body Model)
–
2000
V
ESD protected voltage (Charged Device)
All pins
Corner pins
–
500
750
V
Notes:
1.
2.
GND = 0 V, T
J
= -40°C to 125°C, CL = 50pF
Absolute maximum ratings are stress ratings only, and functional operation at the maximum is not guaranteed. Stress beyond the
maximum rating may affect device reliability or cause permanent damage to the device.
Operating temperature qualified for consumer applications. T
J
= T
A
+ q
JA
x Power. Variables used were
Core Current = 900mA, I/O Current = 200mA, Core Voltage = 1.1 V, I/O Voltage = 3.6 V, T
A
= 105°C.
If the power supply ramp to full supply time is longer than 10 ms, the POR circuitry will not operate correctly, causing erroneous
operation.
3.
4.
相關(guān)PDF資料
PDF描述
DSPA56721AG SymphonyTM DSP56720 / DSP56721 Multi-Core Audio Processors
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