mcf52211 Freescale Semiconductor, Inc, mcf52211 Datasheet - Page 37

• Manufacturer Part Number: mcf52211
• Description: Mcf5221x 32-bit Microcontroller With Usb On-the-go
• Manufacturer: Freescale Semiconductor, Inc

Figure 7
2.12
Table 33
Freescale Semiconductor
V
V
I
V
Name
V
E
V
t
OFFSET
OFFSET
VREFH
V
f
SNR
RES
DNL
t
t
C
R
ADPU
t
ADIC
I
REFH
INL
INL
X
REFL
ADIN
REC
ADC
ADS
GAIN
ADI
DDA
ADI
AD
IN
shows timing for the values in
lists specifications for the analog-to-digital converter.
SDA
SCL
Analog-to-Digital Converter (ADC) Parameters
Low reference voltage
High reference voltage
ADC analog supply voltage
Input voltages
Resolution
Integral non-linearity (full input signal range)
Integral non-linearity (10% to 90% input signal range)
Differential non-linearity
ADC internal clock
Conversion range
ADC power-up time
Recovery from auto standby
Conversion time
Sample time
Input capacitance
Input impedance
Input injection current
V
Offset voltage internal reference
Gain error (transfer path)
Offset voltage external reference
Signal-to-noise ratio
REFH
current
I1
Monotonicity
5
I2
Characteristic
7
, per pin
Table 31
I4
MCF52211 ColdFire Microcontroller, Rev. 1
Figure 7. I
Table 33. ADC Parameters
and
Table
I6
2
C Input/Output Timings
2
32.
I7
4
V
V
V
Min
V
REFL
3.0
REFL
0.1
REFL
.99
12
—
—
—
—
—
—
—
—
—
—
—
—
—
—
SS
1
I8
–1 < DNL < +1
See
See
62 to 66
Typical
±2.5
±2.5
Figure 8
Figure 8
3.3
±8
±3
—
—
—
—
—
—
—
GUARANTEED
6
0
6
1
0
1
I5
I3
Electrical Characteristics
V
V
V
V
1.01
TBD
Max
<+1
±15
REFH
REFH
REFH
3.6
5.0
12
±3
±3
13
DDA
—
—
—
—
—
—
1
3
I9
t
t
t
t
AIC
AIC
AIC
AIC
LSB
MHz
Unit
LSB
LSB
Bits
mA
mV
mV
cycles
dB
pF
W
—
cycles
cycles
cycles
m
V
V
V
V
V
3
6
37