參數(shù)資料
型號: EA-OEM-410
廠商: Embedded Artists
文件頁數(shù): 44/57頁
文件大小: 0K
描述: KIT LPC3250 259 WITH QVGA
標準包裝: 1
類型: MCU
適用于相關(guān)產(chǎn)品: LPC3250
所含物品: 基板,線纜,OEM 板,序列號
LPC3220_30_40_50
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 20 October 2011
49 of 79
NXP Semiconductors
LPC3220/30/40/50
16/32-bit ARM microcontrollers
Output pins and I/O pins configured as output
VO
output voltage
0-
VDD(IO)
V
VOH
HIGH-level output
voltage
1.8 V outputs; IOH = 1 mA
[14] VDD(IO) 0.4
-
V
3.3 V outputs; IOH = 4 mA
[14] VDD(IO) 0.4
-
V
VOL
LOW-level
output voltage
1.8 V outputs; IOL = 4 mA
0.4
V
3.3 V outputs; IOL = 4 mA
0.4
V
IOH
HIGH-level
output current
VDD(IO) = 1.8 V;
VOH = VDD(IO) 0.4 V
3.3
-
mA
VDD(IO) = 3.3 V;
VOH = VDD(IO) 0.4 V
6.5
-
mA
IOL
LOW-level
output current
VDD(IO) = 1.8 V; VOL = 0.4 V
-
mA
VDD(IO) = 3.3 V; VOL = 0.4 V
3
-
mA
IOZ
OFF-state
output current
VO = 0 V; VO =VDD(IO);
no pull-up/down
1
A
IOHS
HIGH-level short-circuit
output current
VDD(IO) = 1.8 V; VOH = 0 V
66
mA
VDD(IO) = 3.3 V; VOH = 0 V
-
183
mA
IOLS
LOW-level short-circuit
output current
VDD(IO) = 1.8 V; VOL =
VDD(IO)
34
mA
VDD(IO) = 3.3 V; VOL =
VDD(IO)
--
105
mA
Zo
output impedance
VDD(IO) = 1.8 V
40
-
60
VDD(IO) = 3.3 V
40
-
60
EMC pins
VI
input voltage
VDD(EMC)
V
VIH
HIGH-level input voltage 1.8 V inputs
0.7
V
DD(EMC)
--
V
3.3 V inputs
0.7
V
DD(EMC)
--
V
VIL
LOW-level input voltage
1.8 V inputs
-
0.3
V
DD(EMC)
V
3.3 V inputs
-
0.3
V
DD(EMC)
V
Vhys
hysteresis voltage
1.8 V inputs
0.4
-
0.6
V
3.3 V inputs
0.55
-
0.85
V
IIL
LOW-level
input current
VI = 0 V; no pull-up
-
0.3
A
IIH
HIGH-level
input current
VI = VDD(EMC); no pull-down
-
0.3
A
Ilatch
I/O latch-up current
(1.5V
DD(EMC)) < VI <
(1.5VDD(EMC))
--
100
mA
Ipu
pull-up current
1.8 V inputs with pull-up;
VI = 0
34
62
107
A
3.3 V inputs with pull-up;
VI = 0
97
169
271
A
Table 8.
Static characteristics …continued
Tamb = 40 C to +85 C, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
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