lpc1224 NXP Semiconductors, lpc1224 Datasheet - Page 32

• Manufacturer Part Number: lpc1224
• Description: Lpc122x 32-bit Arm Cortex-m0 Microcontroller; Up To 128 Kb Flash And 8 Kb Sram
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 7.
T
LPC122X
Objective data sheet
Symbol
V
V
V
V
I
I
I
I
I
I
V
V
V
V
I
C
OH
OL
OHS
OLS
pu
2
LI
amb
IL
hys
OH
OL
C-bus pins (PIO0_10 and PIO0_11)
IH
IL
hys
OL
i
=

40

Static characteristics
C to +85
Parameter
LOW-level input
voltage
hysteresis voltage
HIGH-level output
voltage
LOW-level output
voltage
HIGH-level output
current
LOW-level output
current
HIGH-level
short-circuit output
current
LOW-level
short-circuit output
current
pull-up current
HIGH-level input
voltage
LOW-level input
voltage
hysteresis voltage
LOW-level output
voltage
input leakage current
capacitance for each
I/O pin

C, unless otherwise specified.
…continued
Conditions
I
I
V
V
V
V
V
I
V
V
on pins PIO0_10 and
PIO0_11
All information provided in this document is subject to legal disclaimers.
OH
OL
OLS
OH
OL
OH
OL
I
I
I
Normal-drive pins; low
mode
Normal-drive pins; high
mode
High-drive pins; low
mode
High-drive pins; high
mode
Normal-drive pins; low
mode
Normal-drive pins; high
mode
High-drive pins; low
mode
High-drive pins; high
mode
= 0 V
= V
= 5 V
= 4 mA
= 4 mA
= 0.4 V
= V
= 2.4 V
= 0 V
= 20 mA
DD(IO)
Rev. 1.1 — 21 February 2011
DDA
[5]
[5]
[6]
[6]
[5]
[5]
[6]
[6]
[7]
[7]
[8]
32-bit ARM Cortex-M0 microcontroller
Min
-
-
2.4
-
3.9
7.7
17.4
23.1
3.4
6.7
13.4
20.1
-
-
50
0.7V
-
-
-
-
-
-
DD(IO)
Typ
-
0.4
-
-
7.8
15.6
10.7
-
-
80
-
-
-
2
10
-
35.1
46.8
5.4
21.5
32.2
0.05V
[1]
DD(IO)
LPC122x
© NXP B.V. 2011. All rights reserved.
Max
0.3V
-
-
0.4
12.9
25.8
58.1
77.5
7.4
14.7
29.4
44.1
45
50
100
-
0.3V
-
0.4
4
22
8
DD(IO)
DD(IO)
32 of 60
Unit
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
A
V
V
V
V
A
A
pF