Datasheet

LPC2114_2124 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 7 — 10 June 2011 27 of 42
NXP Semiconductors
LPC2114/2124
Single-chip 16/32-bit microcontrollers
[1] Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
[2] Internal rail.
[3] External rail.
[4] Including voltage on outputs in 3-state mode.
[5] V
DD(3V3)
supply voltages must be present.
[6] 3-state outputs go into 3-state mode when V
DD(3V3)
is grounded.
[7] Accounts for 100 mV voltage drop in all supply lines.
[8] Only allowed for a short time period.
[9] Minimum condition for V
I
= 4.5 V, maximum condition for V
I
=5.5V.
[10] Applies to P1[25:16].
[11] See the LPC2114/2124/2212/2214 User Manual.
[12] To V
SS
.
Oscillator pins
V
i(XTAL1)
input voltage on pin XTAL1 0 - 1.8 V
V
o(XTAL2)
output voltage on pin
XTAL2
0-1.8V
Table 6. Static characteristics
…continued
T
amb
=  40  C to +85  C for industrial applications, unless otherwise specified.
Symbol Parameter Conditions Min Typ
[1]
Max Unit