LPC1850FET256 NXP Semiconductors, LPC1850FET256 Datasheet - Page 143

• Manufacturer Part Number: LPC1850FET256
• Description: The LPC1850FET256 is a high-performance, cost-effective Cortex-M3 microcontroller featuring 200 kB of SRAM, and advanced peripherals including Ethernet, High Speed USB 2
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 32.
T
LPC1850_30_20_10
Preliminary data sheet
Symbol
Digital pins - RESET pin
V
V
V
Digital pins
I
I
I
V
V
V
V
V
V
V
I
I
I
I
I
I
R
R
Open-drain I
V
V
IL
IH
OZ
OH
OL
OHS
OLS
pd
pu
amb
IH
IL
hys
I
O
IH
IL
hys
OH
OL
IH
IL
pu(weak)
pd(weak)
=

40

Static characteristics
C to +85
2
C0-bus pins
Parameter
HIGH-level input
voltage
LOW-level input voltage
hysteresis voltage
LOW-level input current V
HIGH-level input
current
OFF-state output
current
input voltage
output voltage
HIGH-level input
voltage
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-down current
pull-up current
weak pull-up resistance V
weak pull-down
resistance
HIGH-level input
voltage
LOW-level input voltage

C, unless otherwise specified. Applies to LPC1850/30/20/10 Rev ‘-’ only.
…continued
All information provided in this document is subject to legal disclaimers.
Conditions
resistor disabled
V
pull-down resistor
disabled
V
on-chip pull-up/down
resistors disabled
pin configured to provide
a digital function
output active
I
I
V
V
drive HIGH; connected to
ground
drive LOW; connected to
V
V
V
V
OH
OL
V
I
I
O
OH
OL
I
I
DD(IO)
I
I
DD(IO)
= 0 V; on-chip pull-up
= V
= V
= 0 V
= 0 V
= V
= 0 V; V
= 6 mA
= 6 mA
= 0.4 V
Rev. 3.1 — 15 December 2011
= V
DD(IO)
DD(IO)
DD(IO)
< V
DD(IO)
I
; on-chip
O
< 3.6 V
= V
 0.4 V
DD(IO)
;
[10]
[11]
[11]
[8]
[8]
[8]
32-bit ARM Cortex-M3 microcontroller
Min
0.8  (V
0.35)
0.5
0.05  (V
 0.35)
-
-
-
0.5
<tbd>
2.0
0.5
0.1V
V
0.4
-
6
6
-
-
<tbd>
<tbd>
<tbd>
45
45
<tbd>
-
DD(IO)
LPC1850/30/20/10
DD(IO)
ps

ps

Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
<tbd>
<tbd>
<tbd>
50
50
-
-
[1]
© NXP B.V. 2011. All rights reserved.
Max
5.5
0.3  (V
0.1)
-
<tbd>
<tbd>
<tbd>
<tbd>
V
5.5
0.8
-
-
0.4
-
-
35
30
<tbd>
<tbd>
<tbd>
65
65
-
<tbd>
DD(IO)
ps
143 of 157

Unit
V
V
V
A
A
A
V
V
V
V
V
V
V
mA
mA
mA
mA
A
A
A
k
k
V
V