參數(shù)資料
型號: DSP56F826BU80
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: 16-bit Digital Signal Controllers
中文描述: 16位數(shù)字信號控制器
文件頁數(shù): 19/56頁
文件大?。?/td> 700K
代理商: DSP56F826BU80
General Characteristics
56F826 Technical Data, Rev. 14
Freescale Semiconductor
19
Table 3-1 Absolute Maximum Ratings
Characteristic
Symbol
Min
Max
Unit
Supply voltage, core
V
DD1
V
SS
– 0.3
V
SS
+ 3.0
V
Supply voltage, IO
Supply voltage, Analog
V
DDIO2
V
DDA2
V
SSIO
– 0.3
V
SSA
– 0.3
V
SSIO
+ 4.0
V
SSA
+ 4.0
V
Digital input voltages
Analog input voltages - XTAL, EXTAL
V
IN
V
INA
V
SSIO
– 0.3
V
SSA
– 0.3
V
SSIO
+ 5.5
V
DDA
+ 0.3
V
Voltage difference V
DD
to V
DD_IO
, V
DDA
Δ
V
DD
- 0.3
0.3
V
Voltage difference V
SS
to V
SS _IO
, V
SSA
Δ
V
SS
- 0.3
0.3
V
Current drain per pin excluding V
DD
, V
SS,
V
DDA
, V
SSA,
V
DDIO
, V
SSIO
I
10
mA
Junction temperature
T
J
150
°C
Storage temperature range
T
STG
55
150
°C
1.
V
DD
must not exceed V
DDIO
V
DDIO
and V
DDA
must not differ by more that 0.5V
2.
Table 3-2 Recommended Operating Conditions
Characteristic
Symbol
Min
Typ
Max
Unit
Supply voltage, core
V
DD
2.25
2.5
2.75
V
Supply Voltage, IO and analog
V
DDIO,
V
DDA
3.0
3.3
3.6
V
Voltage difference V
DD
to V
DD_IO
, V
DDA
Δ
V
DD
-0.1
-
0.1
V
Voltage difference V
SS
to V
SS _IO
, V
SSA
Δ
V
SS
-0.1
-
0.1
V
Ambient operating temperature
T
A
–40
85
°C
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