MCF52236AF50A Freescale Semiconductor, MCF52236AF50A Datasheet - Page 40

• Manufacturer Part Number: MCF52236AF50A
• Description: 32-bit Microcontrollers - MCU KIRIN2E EPP - REVA
• Manufacturer: Freescale Semiconductor

Specifications of MCF52236AF50A

• Core: ColdFire V2
• Processor Series: MCF52235
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3 V to 3.6 V
• Operating Temperature Range: 0 C to + 70 C
• Package / Case: LQFP-80
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit, 12 bit
• A/d Channels Available: 8
• Interface Type: I2C, QSPI, UART
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Number Of Programmable I/os: 56
• Number Of Timers: 4
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V

Electrical Characteristics
2.8.4
2.9
40
Table 35
Peak differential output voltage
Transmit timing jitter
Receive dc input impedance
Receive differential squelch level
Transmit Peak Differential Output
Voltage
Transmit Signal Amplitude
Symmetry
Transmit Rise/Fall Time
Transmit Rise/Fall Time Symmetry
Transmit Overshoot/UnderShoot
Transmit Jitter
Receive Common Mode Voltage
Receiver Maximum Input Voltage
V
Name
V
V
V
RES
DNL
REFH
INL
INL
REFL
ADIN
DDA
lists specifications for the analog-to-digital converter.
Analog-to-Digital Converter (ADC) Parameters
Parameter
Parameter
Low reference voltage
High reference voltage
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
Transceiver Characteristics
Table 34. 100BASE-TX Transceiver Characteristics
MCF52235 ColdFire Microcontroller Data Sheet, Rev. 10
Characteristic
Table 33. 10BASE-T Transceiver Characteristics
Monotonicity
Symbol
Symbol
V
squelch
V
V
V
V
V
V
Z
t
—
—
sym
max
t
osh
OP
OP
rfs
cm
rf
in
Table 35. ADC Parameters
0.95
–0.5
Min
Min
300
2.2
98
—
—
—
—
3
0
0
2
1.00
Typ
Typ
400
100
2.5
2.5
1.6
10
—
.6
2
4
0
4
Max
1.05
+0.5
Max
102
585
1.4
4.7
2.8
V
V
11
—
—
5
5
Min
V
REFL
3.0
REFL
12
—
—
—
SS
1
Units
Units
mV
k
–1 < DNL < 1
ns
ns
ns
ns
%
%
V
V
V
V
Typical
2.5
2.5
3.3
—
—
—
—
With specified transformer and line
Using line model specified in the
With specified transformer and line
replaced by 100 (±1%) load
With specified transformer and line
replaced by 100  (±1%) load
With specified transformer and line
replaced by 100  (±1%) load
See IEEE 802.3 for details
V
V
protected by divider in shutdown
replaced by 100 (±1%) load
IEEE 802.3
0.0 < V
3.3 MHz sine wave input
Guaranteed
DDRX
DDRX
in
= 2.5 V
= 2.5 V. Internal circuits
Test Conditions
Test Conditions
< 3.3 V
Freescale Semiconductor
V
V
V
Max
<1
REFH
REFH
3.6
12
3
3
DDA
LSB
Unit
LSB
LSB
bits
V
V
V
V
3