
Freescale and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners.
This product incorporates SuperFlash
technology licensed from SST.
 Freescale Semiconductor, Inc. 2004
MC9S12NE64FS 
REV 0
> Phase-Lock Loop (PLL)
> Programmable clock frequency with 1,024
options ranging from divide by 16 to multiply
by 64 from base oscillator
> Real-time interrupt 
> Watchdog
> Clock monitor with self-clock mode in case
there is no external clock 
> Reliable, robust operation
> Provides high performance using 
cost-effective reference crystals
> Low noise generation
> Low power consumption
> Programmable baud rate with prescaler
> Infrared mode 
> Asynchronous communication between the
MCU and a terminal, a computer or a network
of microcontrollers
> Exact baud rate matching
Two Serial Communications Interfaces
> Up to 6.25 Mbps
> High-speed synchronous communication
between multiple MCUs or between an MCU
and serial peripherals
Serial Peripheral Interface
> 256 clock rate options
> Provides a simple, efficient method of data
exchange between devices 
> Minimizes the need for large numbers of
connections between devices and
eliminates the need for an address decoder
Inter-Integrated Circuit Bus 
> On-chip RAM for EMAC buffers and 
system stack
> Programmable buffer size
> Promote scalability between system stack and
Ethernet performance
8K Static RAM
> Programmable pull-ups/pull-downs
> Dual drive capability
> Reduce system cost
> Able to tailor application for minimum EMC or
high current loads
Up to 70 Input/Output Lines
Learn More: 
For current information about Freescale products and documentation, 
please visit 
www.freescale.com
.
DOCUMENTATION
Data Sheet
> MC9S12NE64V1
Application Notes/Engineering Bulletins
PACKAGE OPTIONS
Part Number
MC9S12NE64VTU
MC9S12NE64CPV
Package
80 Lead TQFP-EP
112 Lead LQFP
Temp Range
-40oC to +105oC
-40oC to +85oC
14 .65 mm Pitch
80 Lead TQFP-EP
20 .65 mm Pitch
112 Lead LQFP
Features
Benefit
s
> Four-channel, 16-bit 
> Programmable input capture or 
output compare
> Gated time accumulation
> Flexible, programmable timer system
Timer
Clock and Reset Generator Module
>AN2692: MC9S12NE64 Integrated
Ethernet Controller
> AN2759: Implementing an Ethernet
Interface with the MC9S12NE64
> AN2700: Basic Web Server Development
with MC9S12NE64 and CMX-MicroNet
TCP/IP Stack
> AN2624: Basic Web Server Development
with the CMX-MicroNet_TCP/IP Stack
> AN2304: Implementation of a UDP/IP
Stack on HCS12 Microcontrollers 
> AN2120: Connecting an M68HC08 
Family Microcontroller to an Internet
Service Provider (ISP) 
HCS12 MCU
10/100 Ethernet 
Controller
MC9S12NE64
Application Notes,
Evaluation Boards and
Documentation
TCP/IP Stack
Software
Flash
Development
Tools
A FULL AND INTEGRATED ETHERNET
CONNECTIVITY SOLUTION
> 8-channel ADC
> 7 μs, 10-bit single conversion time; scan
mode available
> Configurable external trigger capability
> Fast, easy conversion from analog inputs,
such as temperature, pressure and 
fluid levels, to digital values for 
CPU processing
10-bit Analog to Digital Converter
Development Tools
DEMO9S12NE64
MC9S12NE64 demonstration board in an enclosed
plastic case with 10/100 Base-T Ethernet port, serial
port, switches, LEDs, potentiometer and demo software
including application code
EVB9S12NE64
MC9S12NE64 evaluation board with 10/100 Base-T
Ethernet port, dual serial ports, switches, LEDs,
potentiometer, LCD port, keyboard port and demo
software including application code
USBMULTILINK12
Universal HC12/HCS12 in-circuit emulator,
debugger and Flash programming through 
BDM interface
M68CYCLONEPRO
HC08/HCS08/HC12/HCS12 stand-alone Flash
programmer or in-circuit emulator, debugger and
Flash programmer; USB, serial or Ethernet 
interface options
CWX-H12-SE
CodeWarrior Development Studio for HCS12 
with Processor Expert autocode generator, full-chip
simulation, assembler, linker and C compiler 
(code size limited—compiler upgrades available)
TCP/IP stack software is available through various 
third-party providers. Visit our Web site mentioned 
at the bottom of this page for more information. 
MC9S12NE64