LPC2148 Philips, LPC2148 Datasheet - Page 30

• Manufacturer Part Number: LPC2148
• Description: 16/32 Bit Microcontroller
• Manufacturer: Philips

Philips Semiconductors
Table 10:
T
9397 750 14985
Preliminary data sheet
Symbol Parameter
I
I
V
V
V
V
I
Oscillator pins
V
V
V
V
USB pins
I
V
V
V
V
V
BAT
2
LI
LO
a
C-bus pins
IH
IL
hys
OL
XTAL1
XTAL2
RTXC1
RTXC2
DI
CM
SE
OL
OH
=
−
40
°
C to +85
Power-down mode V
supply current−
active mode V
current
active mode V
current optimized for low
battery consumption
HIGH-state input voltage
LOW-state input voltage
hysteresis voltage
LOW-state output voltage
input leakage current to V
XTAL1 input voltages
XTAL2 output voltages
RTXC1 input voltages
RTXC2 output voltages
high-Z state data line
leakage
differential input sensitivity
differential common mode
range
single-ended receiver
threshold
static output LOW
static output HIGH
Static characteristics
°
C for commercial applications, unless otherwise specified.
BAT
BAT
supply
supply
BAT
…continued
[6]
SS
Conditions
RTC clock = 32 kHz
(from RTXC pins),
T
V
V
CCLK = 60 MHz,
PCLK = 15 MHz,
PCLK enabled to RTCK,
RTC clock = 32 kHz
(from RTXC pins),
T
V
PCLK disabled to RTCK in
the PCONP register,
RTC clock = 32 kHz
(from RTXC pins),
T
CCLK = 6 MHz
CCLK = 25 MHz
CCLK = 50 MHz
CCLK = 60 MHz
I
V
V
0 V < V
|(D+) − (D−)|
includes V
R
R
OLS
a
a
a
DD
DD
DD
I
I
L
L
= V
= 5 V
= +25 °C
= +25 °C
= +25 °C, V
of 1.5 kΩ to 3.6 V
of 15 kΩ to GND
= 3.0 V, V
= 3.0 V, V
= 3.0 V, V
= 3 mA
DD
I
< 3.3 V
DI
Rev. 01 — 22 June 2005
range
BAT
BAT
BAT
BAT
= 2.5 V
= 3.0 V
= 3.0 V
= 3.3 V
Min
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
0.7V
-
-
-
-
-
0
0
-
0.2
0.8
-
Single-chip 16/32-bit microcontrollers
0
0
0.8
2.8
DD(3V3)
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
LPC2142/2148
Typ
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
-
-
0.5V
-
2
10
-
-
-
-
-
-
-
-
-
-
[1]
DD(3V3)
Max
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
-
0.3V
-
0.4
4
22
1.8
1.8
1.8
1.8
±
-
2.5
2.0
0.3
3.6
10
DD(3V3)
30 of 40
Unit
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
µA
µA
V
V
V
V
µA
V
V
V
V
V