參數(shù)資料
型號: LPC11U12FBD48
廠商: NXP Semiconductors N.V.
元件分類: 32位微控制器
英文描述: 32-bit ARM Cortex-M0 microcontroller; up to 16 kB flash; 6 kB SRAM; USB device; USART; 2 SSPs
中文描述: 32位ARM的Cortex-M0微控制器;最大16kB閃存;6kB 靜態(tài)隨機存儲器;USB驅(qū)動;通用同步/異步串行接收/發(fā)送器;2個同步串行接口控制器
封裝: LPC11U12FBD48/201<SOT313-2 (LQFP48)|<<http://www.nxp.com/packages/SOT313-2.html<1<Always Pb-free,;
文件頁數(shù): 31/64頁
文件大?。?/td> 898K
代理商: LPC11U12FBD48
LPC11U1X
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Objective data sheet
Rev. 1 — 11 April 2011
31 of 64
NXP Semiconductors
LPC11U1x
32-bit ARM Cortex-M0 microcontroller
I
OL
LOW-level output
current
V
OL
= 0.4 V
2.0 V
V
DD
3.6 V
1.8 V
V
DD
< 2.0 V
V
OH
= 0 V
4
-
-
mA
3
-
-
-
45
mA
mA
I
OHS
HIGH-level short-circuit
output current
LOW-level short-circuit
output current
pull-down current
pull-up current
[13]
-
I
OLS
V
OL
= V
DD
[13]
-
-
50
mA
I
pd
I
pu
V
I
= 5 V
V
I
= 0 V;
2.0 V
V
DD
3.6 V
1.8 V
V
DD
< 2.0 V
V
DD
< V
I
< 5 V
10
15
50
50
150
85
μ
A
μ
A
10
0
50
0
85
0
μ
A
μ
A
High-drive output pin (PIO0_7)
I
IL
LOW-level input current V
I
= 0 V; on-chip pull-up resistor
disabled
V
I
= V
DD
; on-chip pull-down resistor
disabled
V
O
= 0 V; V
O
= V
DD
; on-chip
pull-up/down resistors disabled
pin configured to provide a digital
function
output active
-
0.5
10
nA
I
IH
HIGH-level input
current
OFF-state output
current
input voltage
-
0.5
10
nA
I
OZ
-
0.5
10
nA
V
I
[10][11]
[12]
0
-
5.0
V
V
O
V
IH
output voltage
HIGH-level input
voltage
LOW-level input voltage
hysteresis voltage
HIGH-level output
voltage
0
0.7V
DD
-
-
V
DD
-
V
V
V
IL
V
hys
V
OH
-
0.4
V
DD
0.4 -
V
DD
0.4 -
-
-
20
-
-
0.3V
DD
-
-
-
0.4
0.4
-
V
V
V
V
V
V
mA
2.5 V
V
DD
3.6 V; I
OH
=
20 mA
1.8 V
V
DD
< 2.5 V; I
OH
=
12 mA
2.0 V
V
DD
3.6 V; I
OL
= 4 mA
1.8 V
V
DD
< 2.0 V; I
OL
= 3 mA
V
OH
= V
DD
0.4 V;
2.5 V
V
DD
3.6 V
1.8 V
V
DD
< 2.5 V
V
OL
= 0.4 V
2.0 V
V
DD
3.6 V
1.8 V
V
DD
< 2.0 V
V
OL
= V
DD
V
OL
LOW-level output
voltage
-
-
-
I
OH
HIGH-level output
current
12
4
-
-
-
-
mA
mA
I
OL
LOW-level output
current
3
-
-
-
50
mA
mA
I
OLS
LOW-level short-circuit
output current
pull-down current
pull-up current
[13]
-
I
pd
I
pu
V
I
= 5 V
V
I
= 0 V
2.0 V
V
DD
3.6 V
1.8 V
V
DD
< 2.0 V
V
DD
< V
I
< 5 V
10
15
50
50
150
85
μ
A
μ
A
10
0
50
0
85
0
μ
A
μ
A
Table 6.
T
amb
=
40
°
C to +85
°
C, unless otherwise specified.
Symbol Parameter
Static characteristics
…continued
Conditions
Min
Typ
[1]
Max
Unit
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