Datasheet

LPC2101_02_03_4 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 04 — 2 June 2009 23 of 37
NXP Semiconductors
LPC2101/02/03
Single-chip 16-bit/32-bit microcontrollers
8. Static characteristics
Table 5. Static characteristics
T
amb
= − 40 ° C to +85 ° C for commercial applications, unless otherwise specified.
Symbol Parameter Conditions Min Typ
[1]
Max Unit
V
DD(1V8)
supply voltage
(1.8 V)
[2]
1.65 1.8 1.95 V
V
DD(3V3)
supply voltage
(3.3 V)
[3]
2.6
[4]
3.3 3.6 V
V
DDA
analog 3.3 V pad
supply voltage
2.6
[5]
3.3 3.6 V
V
i(VBAT)
input voltage on pin
VBAT
2.0
[6]
3.3 3.6 V
Standard port pins,
RST, RTCK
I
IL
LOW-level input
current
V
I
= 0 V; no pull-up - - 3 µA
I
IH
HIGH-level input
current
V
I
=V
DD(3V3)
; no pull-down - - 3 µA
I
OZ
OFF-state output
current
V
O
=0V, V
O
=V
DD(3V3)
; no
pull-up/down
--3µA
I
latch
I/O latch-up current −(0.5V
DD(3V3)
) < V
I
< (1.5V
DD(3V3)
);
T
j
< 125 °C
- - 100 mA
V
I
input voltage pin configured to provide a digital
function; V
DD(3V3)
and V
DDA
≥ 3.0 V
[7][8]
[9]
0 - 5.5 V
pin configured to provide a digital
function; V
DD(3V3)
and V
DDA
< 3.0 V
[7][8]
[9]
0V
DD(3V3)
V
V
O
output voltage output active 0 - V
DD(3V3)
V
V
IH
HIGH-level input
voltage
2.0 - - V
V
IL
LOW-level input
voltage
- - 0.8 V
V
hys
hysteresis voltage 0.4 - - V
V
OH
HIGH-level output
voltage
I
OH
= −4mA
[10]
V
DD(3V3)
− 0.4 - - V
V
OL
LOW-level output
voltage
I
OL
= −4mA
[10]
- - 0.4 V
I
OH
HIGH-level output
current
V
OH
=V
DD(3V3)
− 0.4 V
[10]
−4--mA
I
OL
LOW-level output
current
V
OL
= 0.4 V
[10]
4--mA
I
OHS
HIGH-level
short-circuit output
current
V
OH
=0V
[11]
--−45 mA
I
OLS
LOW-level
short-circuit output
current
V
OL
=V
DDA
[11]
- - 50 mA
I
pd
pull-down current V
I
=5V
[12]
10 50 150 µA