參數(shù)資料
型號: DSP56366P
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
元件分類: 數(shù)字信號處理
英文描述: 24-Bit Audio Digital Signal Processor
中文描述: 24位音頻數(shù)字信號處理器
文件頁數(shù): 29/110頁
文件大小: 1273K
代理商: DSP56366P
DSP56366 Technical Data, Rev. 3.1
Freescale Semiconductor
3-3
3.4
DC Electrical Characteristics
Table 3-3 DC Electrical Characteristics
1
1
V
CC
= 3.3 V ± .16 V; T
J
= – 40°C to +110°C, C
L
= 50 pF
2
Refers to MODA/IRQA, MODB/IRQB, MODC/IRQC,and MODD/IRQD pins.
3
Driving EXTAL to the low V
IHX
or the high V
ILX
value may cause additional power consumption (DC current). To minimize
power consumption, the minimum V
IHX
should be no lower than 0.9
×
V
CC
and the maximum V
ILX
should be no higher than
0.1
×
V
CC
.
4
Periodically sampled and not 100% tested.
5
This characteristic does not apply to PCAP.
Characteristics
Symbol
Min
Typ
Max
Unit
Supply voltage
V
CC
3.14
3.3
3.46
V
Input high voltage
D(0:23), BG, BB, TA, ESAI_1
(except SDO4_1)
MOD
2
/IRQ
2
, RESET, PINIT/NMI and all
JTAG/ESAI/Timer/HDI08/DAX/ESAI_1
(only SDO4_1)
/SHI
(SPI
mode)
SHI
(I2C mode)
EXTAL
3
V
IH
V
IHP
V
IHP
V
IHX
2.0
2.0
1.5
0.8
×
V
CC
V
CC
+ 3.95
V
CC
+ 3.95
V
CC
V
Input low voltage
D(0:23), BG, BB, TA, ESAI_1
(except SDO4_1)
MOD
2
/IRQ
2
, RESET, PINIT/NMI and all
JTAG/ESAI/Timer/HDI08/DAX/ESAI_1
(only SDO4_1)
/SHI
(SPI
mode)
SHI
(I2C mode)
EXTAL
3
V
IL
V
ILP
V
ILP
V
ILX
–0.3
–0.3
–0.3
–0.3
0.8
0.8
0.3 x V
CC
0.2 x V
CC
V
Input leakage current
I
IN
–10
10
μ
A
High impedance (off-state) input current (@ 2.4 V / 0.4 V)
I
TSI
–10
10
μ
A
Output high voltage
TTL (I
OH
= –0.4 mA)
4,5
CMOS (I
OH
= –10
μ
A)
4
V
OH
V
OH
2.4
V
CC
– 0.01
V
Output low voltage
TTL (I
OL
= 3.0 mA, open-drain pins I
OL
= 6.7 mA)
4,5
CMOS (I
OL
= 10
μ
A)
4
V
OL
V
OL
0.4
0.01
V
Internal supply current
6
at internal clock of 120MHz
In Normal mode
In Wait mode
In Stop mode
7
I
CCI
I
CCW
I
CCS
116
7.3
1
200
25
10
mA
PLL supply current
1
2.5
mA
Input capacitance
4
C
IN
10
pF
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