DEMO908QB8 Freescale Semiconductor, DEMO908QB8 Datasheet - Page 8

• Manufacturer Part Number: DEMO908QB8
• Description: BOARD DEMO FOR MC68HC908QB8
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO908QB8

• Contents: *
• Processor To Be Evaluated: MC908QB8
• Data Bus Width: 8 bit
• Interface Type: RS-232, USB
• Silicon Manufacturer: Freescale
• Core Architecture: HC08
• Core Sub-architecture: HC08
• Silicon Core Number: MC68HC908
• Silicon Family Name: HC08Q
• Kit Contents: MC68HC908QB8, Cables, Guides
• Rohs Compliant: No
• For Use With/related Products: MC68HC908QB8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The MC908JL/JK family provides pin compatibility
across different flash sizes and a clear migration
path to packages with larger I/O counts.
• JL devices have up to 32-pin packages—extra
• JK devices are in 20-pin packages—smaller form
Key Features
• HC08 core—3-volt to 5-volt standard operation
• Multiple communications options—SCI and I2C
• Analog included—up to 13-ch., 8-bit ADC
• Multiple memory options—1.5 KB to 16 KB
Target Applications
• Industrial compressor (HVAC)
• Instrument control panels
• Control systems
• Sensors and flow measurement
• Home appliances
• Home and industrial security
Application Notes/Reference Designs
• AN2158
• AN2321
• AN2295
MC908JL/JK
Low-end devices with a larger I/O count for greater user flexibility
Device
MC908JL16CFJE
MC908JL16CSPE
MC908JL16CDWE
MC908JL16CPE
MC908JK8CDWE
MC908JK8CPE
MC908JL8CFAE
MC908JL8CSPE
MC908JL8CDWE
MC908JL3ECFAE
MC908JL3ECPE
MC908JK3ECPE
MC908JK1ECP
MC908JK3ECDWE
MC908JK1ECP
MC908JK1ECDW
*Auto qualification not currently available.
8
GPIOs
factor
Freescale flash memory and up to 512B RAM
o Designing with the MC68HC908JL/JK
o Designing for Board Level Electromagnetic
o Developer’s Serial Bootloader for M68HC08
Microcontroller Family
Compatibility
and HCS08 MCUs
Flash
1.5 KB
1.5 KB
16 KB
16 KB
16 KB
16 KB
8 KB
8 KB
8 KB
8 KB
8 KB
4 KB
4 KB
4 KB
4 KB
4 KB
RAM
512B
512B
512B
512B
256B
256B
256B
256B
256B
128B
128B
128B
128B
128B
128B
128B
ADC Channels
10-bit
13
13
12
12
8-bit
10
10
13
13
13
12
12
12
10
10
10
10
• AN2984
• AN1516
• AN2502
• AN2627
• AN2342
MC908JL16
o Programming the Analog-to-Digital Converter
o Liquid Level Control Using a Pressure Sensor
o Using Two Channels of the HC08 TIM to
o Cycle-by-Cycle Instruction Set Details for the
o Opto Isolation Circuits For In Circuit Debugging
on M68HC08 Microcontrollers
Achieve a Full-Duplex Software SCI
M68HC08 Family of MCUs
of 68HC9(S)12 and 68HC908 Microcontrollers
16 KB
512K
HC08
Flash
SCI
RAM
Core
√
√
√
√
√
√
√
√
√
IIC
√
√
√
√
16-Bit Timer
Channels
COP
POR
SCI
I
KBI
2+2-ch.
2+2-ch.
2+2-ch.
2+2-ch.
2+2-ch.
2+2-ch.
2+2-ch.
2+2-ch.
2+2-ch.
2
2-ch.
2-ch.
2-ch.
2-ch.
2-ch.
2-ch.
2-ch.
C
Clock Type
16-bit
16-bit
13-ch.,
Timer
Timer
10-bit
2-ch.,
2-ch.,
ADC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
Up to 26
GPIOs
Package
LQFP32
LQFP32
LQFP48
SOIC28
SOIC20
SOIC28
SOIC28
SOIC20
SOIC20
SDIP32
PDIP28
PDIP20
PDIP32
PDIP28
PDIP20
PDIP20
Applications/Additional Features*
Expanded memory and communications options
Expanded memory and communications options
Expanded memory and communications options
Expanded memory and communications options
DEMO908JL16E - MSRP $50
Development of application code is
quick and easy with the integrated
USB-to-MON08 interface, CodeWarrior
Development Studio, and software
examples. An I/O connector allows
connecting the DEMO908JL16 board to
an expanded evaluation environment.
User components for application
development include:
• Reset push-button
• Two push-buttons
• Two high-efficiency (low-current)
• A Freescale MMA7260Q
LEDs
accelerometer.
Lower pin count, more analog channels
Lower pin count, more analog channels
Lower pin count, more analog channels
Lower pin count
Lower pin count
Lower pin count
Lower pin count
Lower pin count
Lower pin count
Lower pin count
Lower pin count
Lower pin count
www.freescale.com/8bit