Datasheet

56F801 Technical Data, Rev. 17
36 Freescale Semiconductor
Figure 3-24 RXD Pulse Width
Figure 3-25 TXD Pulse Width
3.10 Analog-to-Digital Converter (ADC) Characteristics
Table 3-15 ADC Characteristics
Characteristic Symbol Min Typ Max Unit
ADC input voltages V
ADCIN
0
1
—
V
REF
2
V
Resolution R
ES
12 — 12 Bits
Integral Non-Linearity
3
INL — +/- 4 +/- 5
LSB
4
Differential Non-Linearity DNL — +/- 0.9 +/- 1
LSB
4
Monotonicity GUARANTEED
ADC internal clock
5
f
ADIC
0.5 — 5 MHz
Conversion range R
AD
V
SSA
—V
DDA
V
Conversion time t
ADC
—6 —
t
AIC
cycles
6
Sample time t
ADS
—1 —
t
AIC
cycles
6
Input capacitance C
ADI
—5 —
pF
6
Gain Error (transfer gain)
5
E
GAIN
1.00 1.10 1.15 —
Offset Voltage
5
V
OFFSET
+10 +230 +325 mV
RXD
SCI receive
data pin
(Input)
RXD
PW
TXD
SCI receive
data pin
(Input)
TXD
PW