參數(shù)資料
型號: 56F802
廠商: 飛思卡爾半導體(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): 17/40頁
文件大?。?/td> 2472K
代理商: 56F802
DC Electrical Characteristics
56F802 Technical Data, Rev. 7
Freescale Semiconductor
17
Input current low (analog inputs, V
IN
=V
SSA
)
2
I
ILA
-15
15
μ
A
Output High Voltage (at IOH)
V
OH
V
DD
– 0.7
V
Output Low Voltage (at IOL)
V
OL
0.4
V
Output source current
I
OH
4
mA
Output sink current
I
OL
4
mA
PWM pin output source current
3
I
OHP
10
mA
PWM pin output sink current
4
I
OLP
16
mA
Input capacitance
C
IN
8
pF
Output capacitance
C
OUT
12
pF
V
DD
supply current
I
DDT5
Run
6
(80MHz Operation)
120
130
mA
Run
6
(60MHz Operation)
102
111
mA
Wait
7
96
102
mA
Stop
62
70
mA
Low Voltage Interrupt, external power supply
8
V
EIO
2.4
2.7
3.0
V
Low Voltage Interrupt, internal power supply
9
V
EIC
2.0
2.2
2.4
V
Power on Reset
10
V
POR
1.7
2.0
V
1.
Schmitt Trigger inputs are: FAULTA0, TCS, TCK, TMS, TDI, RESET, and TRST
2.
Analog inputs are: ANA[0:7], XTAL and EXTAL. Specification assumes ADC is not sampling.
3.
PWM pin output source current measured with 50% duty cycle.
4.
PWM pin output sink current measured with 50% duty cycle.
5.
I
DDT
= I
DD
+ I
DDA
(Total supply current for V
DD
+ V
DDA
)
Run (operating) I
DD
measured using 8MHz clock source. All inputs 0.2V from rail; outputs unloaded. All ports configured as inputs;
measured with all modules enabled.
6.
7.
than 50pF on all outputs. C
L
= 20pF on EXTAL; all ports configured as inputs; EXTAL capacitance linearly affects wait I
DD
; measured
with PLL enabled.
Wait I
DD
measured using external square wave clock source (f
osc
= 8MHz) into XTAL; all inputs 0.2V from rail; no DC loads; less
8.
separate traces. If V
DDA
drops below V
EIO
, an interrupt is generated. Functionality of the device is guaranteed under transient conditions
when V
DDA
>V
EIO
(between the minimum specified V
DD
and the point when the V
EIO
interrupt is generated).
This low voltage interrupt monitors the V
DDA
external power supply. V
DDA
is generally connected to the same potential as V
DD
via
Table 3-4 DC Electrical Characteristics (Continued)
Operating Conditions:
V
SS
= V
SSA
= 0 V, V
DD
= V
DDA
= 3.0–3.6 V, T
A
= –40
°
to +85
°
C, C
L
50pF
Characteristic
Symbol
Min
Typ
Max
Unit
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