MC9S12NE64VTU Freescale Semiconductor, MC9S12NE64VTU Datasheet - Page 506

• Manufacturer Part Number: MC9S12NE64VTU
• Description: IC MCU 25MHZ ETHERNET/PHY 80TQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12NE64VTU

• Mfg Application Notes: MC9S12NE64 Integrated Ethernet Controller Implementing an Ethernet Interface with the MC9S12NE64 Web Server Development with MC9S12NE64 and Open TCP
• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.375 V ~ 3.465 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 80-TQFP Exposed Pad, 80-eTQFP, 80-HTQFP, 80-VQFP
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 70
• Number Of Timers: 16 bit
• Operating Supply Voltage: - 0.3 V to + 3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 65 C
• On-chip Adc: 10 bit
• For Use With: EVB9S12NE64E - BOARD EVAL FOR 9S12NE64DEMO9S12NE64E - DEMO BOARD FOR 9S12NE64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Appendix A Electrical Characteristics
A.7
This section describes the operating conditions of the device. Unless otherwise noted those
conditions apply to all the following data.
A.8
Power dissipation and thermal characteristics are closely related. The user must assure that the
maximum operating junction temperature is not exceeded. The average chip-junction temperature
(T
506
T J
T A
P D
J
) in °C can be obtained from:
1
2
I/O and Regulator Supply Voltage
Analog Supply Voltage
Regulator Supply Voltage
Digital Logic Supply Voltage
PLL Supply Voltage
Voltage Difference V
Voltage Difference V
Oscillator
Bus Frequency
Operating Junction Temperature Range
=
=
=
The device contains an internal voltage regulator to generate V
PHY_VDDA supplies out of the V
disabled and the device is powered from an external source.
For the internal Ethernet physical transceiver (EPHY) to operate properly a 25 MHz oscillator is required.
Junction Temperature, [°C ]
Ambient Temperature, [°C ]
Total Chip Power Dissipation, [W]
Operating Conditions
Power Dissipation and Thermal Characteristics
2
Instead of specifying ambient temperature, all parameters are
specified for the more meaningful silicon junction temperature. For
power dissipation calculations refer to Section A.8, “Power
Dissipation and Thermal Characteristics.”
1
DDX1
SSX
Rating
/V
/V
SSX2
SSX2
1
to V
to V
DDX
Table A-4. Operating Conditions
DDA
SSA
and V
MC9S12NE64 Data Sheet, Rev. 1.1
T J
DDR
=
supply. The absolute maximum ratings apply when this regulator is
T A
NOTE
+
Symbol
V
∆
∆
V
V
V
(
DDPLL
V
VDDX
VSSX
f
f
P D Θ JA
DDX
DDA
DDR
osc
bus
T
DD
J
DD1
•
, V
DD2
3.135
3.135
3.135
2.375
2.375
Min
–0.1
–0.1
–40
0.5
0.5
)
, V
DDPLL
, PHY_VDDRX, PHY_VDDTX and
Typ
3.3
3.3
3.3
2.5
2.5
—
—
—
0
0
Freescale Semiconductor
3.465
3.465
3.465
2.625
2.625
Max
125
0.1
0.1
25
25
Unit
MHz
MHz
°C
V
V
V
V
V
V
V