LPC2292_2294 NXP Semiconductors, LPC2292_2294 Datasheet - Page 32

• Manufacturer Part Number: LPC2292_2294
• Description: The LPC2292/2294 microcontrollers are based on a 16/32-bit ARM7TDMI-S CPU withreal-time emulation and embedded trace support, together with 256 kB of embeddedhigh-speed flash memory
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 7.
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10] Applies to P1[25:16].
[11] See the LPC2119/2129/2194/2292/2294 User Manual.
[12] To V
Table 8.
V
[1]
[2]
[3]
[4]
[5]
[6]
[7]
LPC2292_2294
Product data sheet
Symbol
Oscillator pins
V
V
Symbol
V
C
E
E
E
E
E
amb
DDA
i(XTAL1)
o(XTAL2)
IA
D
L(adj)
O
G
T
ia
Typical ratings are not guaranteed. The values listed are at room temperature (+25 C), nominal supply voltages.
Internal rail.
External rail.
Including voltage on outputs in 3-state mode.
V
3-state outputs go into 3-state mode when V
Accounts for 100 mV voltage drop in all supply lines.
Allowed as long as the current limit does not exceed the maximum current allowed by the device.
Minimum condition for V
Conditions: V
The ADC is monotonic, there are no missing codes.
The differential linearity error (E
The integral non-linearity (E
appropriate adjustment of gain and offset errors. See
The offset error (E
ideal curve. See
The gain error (E
error, and the straight line which fits the ideal transfer curve. See
The absolute voltage error (E
non-calibrated ADC and the ideal transfer curve. See
=
= 2.5 V to 3.6 V; T
DD(3V3)

40
SS
.

Parameter
input voltage on pin XTAL1
output voltage on pin
XTAL2
Static characteristics
ADC static characteristics
supply voltages must be present.
C to +125
Parameter
analog input voltage
analog input
capacitance
differential linearity
error
integral non-linearity
offset error
gain error
absolute error
SSA
Figure
G
= 0 V, V
O
) is the relative difference in percent between the straight line fitting the actual transfer curve after removing offset
) is the absolute difference between the straight line which fits the actual curve and the straight line which fits the

C, unless otherwise specified.
amb
5.
I
= 4.5 V, maximum condition for V
DDA
=
L(adj)

T
= 3.3 V.
40
) is the maximum difference between the center of the steps of the actual transfer curve of the
D
) is the peak difference between the center of the steps of the actual and the ideal transfer curve after
) is the difference between the actual step width and the ideal step width. See

C to +125
…continued
Conditions
Conditions
All information provided in this document is subject to legal disclaimers.
DD(3V3)

C unless otherwise specified. ADC frequency 4.5 MHz.
16/32-bit ARM microcontrollers with external memory interface
is grounded.
Figure
Figure
Rev. 8 — 8 June 2011
I
= 5.5 V.
5.
5.
Figure
5.
[1][2][3]
[1][4]
[1][5]
[1][6]
[1][7]
Min
0
0
Min
0
-
-
-
-
-
-
Typ
-
-
-
-
-
-
-
LPC2292/2294
Typ
-
-
[1]
Figure
Max
V
1
1
2
3
0.5
4
© NXP B.V. 2011. All rights reserved.
DDA
Max
1.8
1.8
5.
Unit
V
pF
LSB
LSB
LSB
%
LSB
32 of 54
Unit
V
V