p89lpc9171fdh NXP Semiconductors, p89lpc9171fdh Datasheet - Page 82

• Manufacturer Part Number: p89lpc9171fdh
• Description: 8-bit Microcontroller With Accelerated Two-clock 80c51 Core, 2 Kb 3 V Byte-erasable Flash With 8-bit Adc
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 21.
V
T
All limits valid for an external source impedance of less than 10 k
P89LPC9151_61_71_2
Product data sheet
Symbol
V
V
V
C
E
E
E
E
E
M
α
SR
T
t
ADC
amb
DD
Fig 44. ADC conversion timing
ct(port)
cy(ADC)
DDA(ADC)
SSA
IA
D
L(adj)
O
G
u(tot)
ia
CTC
in
ADCDATA_REG
= 2.4 V to 3.6 V, unless otherwise specified.
serial_data_out
=
−
40
adc_clk
°
ADC/temperature sensor electrical characteristics
C to +85
clk
start trigger
Parameter
ADC analog supply voltage
analog ground voltage
analog input voltage
analog input capacitance
differential linearity error
integral non-linearity
offset error
gain error
total unadjusted error
channel-to-channel matching
crosstalk between port inputs
input slew rate
ADC clock cycle time
ADC conversion time
12.2 ADC electrical characteristics
°
C for industrial applications, unless otherwise specified.
1
2
3
4
Rev. 02 — 9 February 2010
D7
5
Conditions
0 kHz to 100 kHz
ADC enabled
D6
6
Ω
.
D5
P89LPC9151/9161/9171
7
D4
8
Min
V
-
-
-
-
-
-
-
-
-
111
-
SS
D3
8-bit microcontroller with 8-bit ADC
− 0.2 -
9
D2
Typ
-
-
-
-
-
-
-
-
-
-
-
10
D1
11
Max
V
15
±1
±1
±2
±1
±2
±1
−60
100
2000
13T
DD
© NXP B.V. 2010. All rights reserved.
D0
cy(ADC)
12
+ 0.2
ADCDATA
002aae371
13
Unit
V
pF
LSB
LSB
LSB
%
LSB
LSB
dB
V/ms
ns
μs
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