ETC 908JKJK3JL3FS

Freescale Semiconductor, Inc.
A FLASH MCU SOLUTION
68HC908JK1/JK3/JL3
8-bit Microcontroller
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Freescale Semiconductor, Inc...
BENEFITS
FEATURES
TARGET APPLICATIONS
Appliances
Security systems
Microwave applications
Satellite receivers
Automotive body electronics
Sensors and flow
measurement devices
• Industrial compressor (HVAC)
• Instrument control panels
• HVAC blowers and fans
HIGH-PERFORMANCE 68HC08 CPU CORE
• 8 MHz bus operation at 5V operation for
125 nsec minimum instruction cycle time
• 4 MHz bus operation at 3V for 250 nsec
minimum instruction cycle time
• Efficient instruction set including multiply
and divide
• 16 flexible addressing modes including
stack relative with 16-bit stack pointer
• Fully static low-voltage, low-power design
with wait and stop modes
• Object code compatible with the 68HC05
• Easy to learn and use architecture
• C optimized architecture provides compact
code
INTEGRATED SECOND GENERATION FLASH MEMORY
The 68HC908JL3, the 68HC908JK3 and the
68HC908JK1 utilize a 68HC08 CPU core and
provide cost-effective re-programmable
FLASH with an integrated analog-to-digital
converter (ADC). This family also includes
multiple clock options, two 16-bit timer
channels, low voltage inhibit (LVI) and a
watchdog timer.
• In-application re-programmable
• Extremely fast programming, encoding
64 bytes in as fast as 2 msec
• FLASH programming across the 68HC08’s
full operating supply voltage with no extra
programming voltage
• 10K write/erase cycles minimum over
temperature
• Flexible block protection and security
• Cost-effective programming changes and
field software upgrades via in-application
programmability and re-programmability
• Reduces production programming costs
through ultra-fast programming
• Allows re-programmable battery-powered
applications
• Byte-writable for data as well as program
memory
• Protects code from unauthorized reading
and to guard against unintentional
erasing/writing of user-programmable
segments of code
8-BIT ANALOG-TO-DIGITAL CONVERTER
• 8 channels
• Single conversion in 17 µsec
HC08 CPU
4K/1.5K Flash
KBI
MULTIPLE CLOCK OPTIONS
• Crystal, ceramic or RC oscillator
• External clock
128 RAM
12-ch 8-bit
ADC
2-ch 16-bit
Timer
LVI
Up to 23 GPIO
• Flexible clock options optimize timing
accuracy with system cost
TWO PROGRAMMABLE 16-BIT TIMER CHANNELS
• 125 nsec resolution at 8 MHz bus
• Free-running counter or modulo up-counter
COP
• Fast, easy conversion from analog inputs
like temperature, pressure, and fluid levels
to digital values for CPU processing
• Each channel independently programmable
for input capture, output compare or
unbuffered PWM
• Pairing timer channels provides a buffered
PWM function
COMPUTER OPERATING PROPERLY WATCHDOG TIMER
• Provides system protection
For More Information On This Product,
Go to: www.freescale.com
Freescale Semiconductor, Inc.
FEATURES
A FLASH MCU SOLUTION
BENEFITS
SELECTABLE TRIP POINT LOW-VOLTAGE INHIBIT
68HC908JK/JL FAMILY
• Improves reliability by resetting the MCU
when voltage drops below trip point
• Two trip points allow optimum operation
in both 5V and 3V nominal systems
• Integration reduces system cost
PART NUMBER
DESCRIPTION
RESALE*
RESALE
EASY-TO-ORDER DEVELOPMENT TOOL KITS
M68ICS08JLJK
KITMMEVS08JL
KITMMDS08JL
JL and JK programmer/
in-circuit debug kit
Cost-effective real-time
in-circuit emulator kit
High-performance real-time
in-circuit emulator kit
$295
UP TO 23 BIDIRECTIONAL INPUT/OUTPUT (I/O) LINES
$1450
• 25 mA sink capability on two I/O pins
• Keyboard scan with selectable interrupts
on seven I/O pins
• Software programmable pullups on nine
I/O pins
$3950
INDIVIDUAL DEVELOPMENT TOOL COMPONENTS
Freescale Semiconductor, Inc...
M68MMDS0508
M68MMPFB0508
M68EML08GP32
M68CBL05C
M68TC08JK3P20
M68TC08JL3P28
M68TC08JL3FA48
M68DIP20SOIC
M68DIP28SOIC
M68TQS0485DGI
M68TQP0485DI
High-performance emulator
MMEVS platform board
Emulation module daughter
board
Low-noise flex cable
20-pin DIP target head
adapter
28-pin DIP target head
adapter
48-pin LQFP target head
adapter
20-pin SOIC-DW target
head adapter
28-pin SOIC-DW target
head adapter
48-pin TQ socket with guides
48-pin TQPACK
$2950
$395
$495
• High-current capable I/O allows direct
drive of LED and other circuits to
eliminate external drivers and reduce
system costs
• Keyboard scan with programmable
pullups eliminate external glue logic
when interfacing to simple keypads
APPLICATION NOTES AND ENGINEERING BULLETINS
• EB367/D In-circuit Programming of
68HC908JL/JK
• AN1218/D 68HC05 to 68HC08 Optimization
• AN1831/D Using MC68HC908 On-Chip
FLASH Programming Routines
• AN1837/D Non-Volatile Memory
Technology Review
• AN2093/D Creating Efficient C Code for
the MC68HC08
• AN1752/D Data Structures for 8-bit MCUs
• AN1219/D M68HC08 Integer Math
Routines
• AN1705/D Noise Reduction Techniques for
MCU-Based Systems
$120
$100
$100
$300
$50
$50
$50
$60
• AN1259/D System Design and Layout
Techniques for Noise Reduction in
MCU-Based Systems
• AN1263/D Designing for Electromagnetic
Compatibility with Single-Chip
Microcontrollers
• AN1050/D Designing for Electromagnetic
Compatibility (EMC) with HCMOS
Microcontrollers
• AN1705/D Noise Reduction Techniques
for Microcontroller-Based Systems
• AN2158/D Designing with the
MC68HC908JL/JK Microcontroller Family
And many more—see our Web site at
http://www.motorola.com/mcu
PACKAGE OPTIONS
PART NUMBER
MC68HC908JL3CP
MC68HC908JL3CDW
MC68HC908JL3CFA
MC68HC908JL3MP
MC68HC908JL3MDW
MC68HC908JL3MFA
MC68HRC908JL3CP
MC68HRC908JL3CDW
MC68HRC908JL3CFA
MC68HRC908JL3MP
MC68HRC908JL3MDW
MC68HRC908JL3MFA
MC68HC908JK3CP
MC68HC908JK3CDW
MC68HC908JK3MP
MC68HC908JK3MDW
MC68HRC908JK3CP
MC68HRC908JK3CDW
MC68HRC908JK3MP
MC68HRC908JK3MDW
MC68HC908JK1CP
MC68HC908JK1CDW
MC68HC908JK1MP
MC68HC908JK1MDW
MC68HRC908JK1CP
MC68HRC908JK1CDW
MC68HRC908JK1MP
MC68HRC908JK1MDW
SAMPLE
PACK
PACKAGE
KMC908JL3CP
KMC908JL3CDW
KMC908JL3CFA
NA
NA
NA
KMCR908JL3CP
KMCR908JL3CDW
KMCR908JL3CFA
NA
NA
NA
KMC908JK3CP
KMC908JK3CDW
NA
NA
KMCR908JK3CP
KMCR908JK3CDW
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
28 DIP
28 SOIC
48 LQFP
28 DIP
28 SOIC
48 LQFP
28 DIP
28 SOIC
48 LQFP
28 DIP
28 SOIC
48 LQFP
20 DIP
20 SOIC
20 DIP
20 SOIC
20 DIP
20 SOIC
20 DIP
20 SOIC
20 DIP
20 SOIC
20 DIP
20 SOIC
20 DIP
20 SOIC
20 DIP
20 SOIC
* All prices are manufacturer’s suggested resale for North America.
OSCILLATOR FLASH
OPTION
SIZE
XTAL
XTAL
XTAL
XTAL
XTAL
XTAL
RC
RC
RC
RC
RC
RC
XTAL
XTAL
XTAL
XTAL
RC
RC
RC
RC
XTAL
XTAL
XTAL
XTAL
RC
RC
RC
RC
4K
4K
4K
4K
4K
4K
4K
4K
4K
4K
4K
4K
4K
4K
4K
4K
4K
4K
4K
4K
1.5K
1.5K
1.5K
1.5K
1.5K
1.5K
1.5K
1.5K
TEMPERATURE
RANGE
-40 to 85°C
-40 to 85°C
-40 to 85°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 85°C
-40 to 85°C
-40 to 85°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 85°C
-40 to 85°C
-40 to 125°C
-40 to 125°C
-40 to 85°C
-40 to 85°C
-40 to 125°C
-40 to 125°C
-40 to 85°C
-40 to 85°C
-40 to 125°C
-40 to 125°C
-40 to 85°C
-40 to 85°C
-40 to 125°C
-40 to 125°C
Motorola and the stylized M Logo are registered in the U.S.
Patent and Trademark Office. This product incorporates
SuperFlash® technology licensed from SST. All other product
or service names are the property of their respective
owners. © Motorola, Inc. 2003
908JKJK3JL3FS/D
REV 0
For More Information On This Product,
Go to: www.freescale.com