參數(shù)資料
型號： LPC2939FBD208
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： ARM9 microcontroller with CAN, LIN, and USB
中文描述： 32-BIT, FLASH, 125 MHz, RISC MICROCONTROLLER, PQFP208
封裝： 28 X 28 MM, 1.40 MM HEIGHT, PLASTIC, SOT-459, MS-026, LQFP-208
文件頁數(shù)： 66/99頁
文件大小： 1945K
代理商： LPC2939FBD208
LPC2939_3
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 03 — 7 April 2010
66 of 99
NXP Semiconductors
LPC2939
ARM9 microcontroller with CAN, LIN, and USB
V
IL
LOW-level input voltage
all port pins, RST, TRST,
TDI, JTAGSEL, TMS,
TCK
-
-
0.8
V
V
hys
I
LIH
hysteresis voltage
HIGH-level input leakage
current
LOW-level input leakage
current
pull-down input current
0.4
-
-
-
-
1
V
A
I
LIL
-
-
1
A
I
I(pd)
all port pins, V
I
= 3.3 V;
V
I
= 5.5 V; see
Figure 23
all port pins, RST, TRST,
TDI, JTAGSEL, TMS:
V
I
= 0 V; V
I
> 3.6 V is not
allowed; see
Figure 24
25
50
100
A
I
I(pu)
pull-up input current
25
50
115
A
C
i
Output pins and I/O pins configured as output
V
O
output voltage
V
OH
HIGH-level output voltage I
OH
=
4 mA; see
input capacitance
[7]
-
3
8
pF
0
V
DD(IO)
– 0.4
-
-
V
DD(IO)
-
V
V
Figure 22
I
OL
= 4 mA; see
Figure 21
V
OL
LOW-level output voltage
-
-
0.4
V
C
L
USB pins USB_D+ and USB_D
Input characteristics
V
IH
HIGH-level input voltage
V
IL
LOW-level input voltage
V
hys
hysteresis voltage
Output characteristics
Z
o
output impedance
V
OH
HIGH-level output voltage (driven) for
load capacitance
-
-
25
pF
1.5
-
0.4
-
-
-
-
1.3
-
V
V
V
with 33
series resistor
36.0
2.9
-
-
44.1
3.5
V
low-/full-speed; R
L
of
15 k
to GND
(driven) for
low-/full-speed; with
1.5 k
resistor to 3.6 V
external pull-up
at V
OH
= V
DD(IO)
0.3 V;
without 33
external
series resistor
at V
OH
= V
DD(IO)
0.3 V;
with 33
external series
resistor
V
OL
LOW-level output voltage
-
-
0.18
V
I
OH
HIGH-level output current
20.8
-
41.7
mA
4.8
-
5.3
mA
Table 34.
V
DD(CORE)
= V
DD(OSC_PLL)
; V
DD(IO)
= 2.7 V to 3.6 V; V
DDA(ADC3V3)
= 3.0 V to 3.6 V; V
DDA(ADC5V0)
= 3.0 V to 5.5 V;
T
vj
=
40
C to +85
C; all voltages are measured with respect to ground; positive currents flow into the IC; unless otherwise
specified.
[1]
Symbol
Parameter
Conditions
Static characteristics
…continued
Min
Typ
Max
Unit
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