DEMO908QB8 Freescale Semiconductor, DEMO908QB8 Datasheet - Page 3

• 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

MC9RS08KA
Little doesn’t mean limited–think big
Designed specifically for the ultra-low-end
marketplace, the MC9RS08KA family of 8-bit
microcontrollers is ideal for product developers
transitioning from solid-state relays and switching
systems to a full electronic solution. MC9RS08KA
highlights include:
• Keeping the overall board design small—
• Keeping design easy with the tools, code and
• Analog control for increased system
• Suitable flash and RAM to give the software
Key Features
• Up to 2 KB third-generation flash with
• 1.8-volt to 5.5-volt supply
• Integrated clock source (ICS) up to 10 MHz
• 8-bit modulo timer with 8-bit prescalar
• Real-time interrupt trigger with 3-bit prescalar
• Analog comparator with full rail-to-rail supply
• Four bidirectional input/output (I/O) lines
• Computer operating properly (COP) feature
• 3-/5- channel keyboard interrupt (KBI)
• Low voltage detect (LVD) with Reset, Stop
• Auto Wakeup
• Background debugging system
• 6-pin DFN, 8-pin plastic dual in-line package
*Auto qualification not currently available
www.freescale.com/8bit
packages as small as the 3 mm x 3 mm
6-pin DFN
technical support needed
capabilities
more functionality and the designer
more possibility
extremely fast byte-writable programming
internal bus operation with 2 percent deviation
over full temperature and voltage range
operation that can operate in STOP mode
or Wakeup
(PDIP) and 8-pin narrow-body small outline
integrated circuit (NB-SOIC) packaging options
MC9RS08KA2CDB
MC9RS08KA2CSC
MC9RS08KA2CPC
MC9RS08KA1CDB
MC9RS08KA1CSC
MC9RS08KA1CPC
Device
Flash
2 KB
2 KB
2 KB
1 KB
1 KB
1 KB
RAM
63B
63B
63B
63B
63B
63B
Target Applications
• High-brightness LED
• Lighting system control
• Small handheld devices
• Toys
• AC line voltage monitoring
• Simple logic, analog driver and ASIC
Application Notes/Reference Designs
• Implementing the Infrared RC-5 Decoder on
• Low-cost digital timer-AN3413
• High brightenss LED controller using the
• Multi-button IR remote control using ultra low-
• Many more!
MC9RS08KA
replacement
MC9RS08KA2-AN3402
MC9RS08KA2-DRM079
end MCU and electric-field sensor-DRM085
ACMP
1
1
1
1
1
1
Timer
MTIM
MTIM
MTIM
MTIM
MTIM
MTIM
Clock
Type
ICS
ICS
ICS
ICS
ICS
ICS
8 NB-SOIC
8 NB-SOIC
Package
8 PDIP
8 PDIP
6 DFN
6 DFN
DEMO9RS08KA2—MSRP $50*
The demo board integrates the USB-
to-BDM interface, providing the
capabilities of the USB multilink without
the added cost of additional hardware.
DEMO9RS08KA2’s built-in circuitry and
USB-to-BDM programmer interface
reduces hardware development time
and allows faster code evaluation.
The cost-effective demo board is the
first development tool supporting the
new RS08 architecture. Connect, load,
evaluate.
Yes, it’s that simple.
Board highlights include:
• 8-pin PDIP 9RS08KA2 microcontroller
• GPIO header connector 4 x 2-pin
• Built in USB-to-BDM interface
• Two push switches circuitry:
• Four LED circuitry connections:
• BDM header connector
• Power input selector
• USB up to 500mA
• Power connector 9 VDC typical
* Manufacturer Suggested Resale Price
one user, one reset
three user, one VDD
(7V–18V)
Applications/Additional
Ultra small 3 mm x 3 mm
Ultra small 3 mm x 3 mm
Ultra low-end
Ultra low-end
Ultra low-end
Ultra low-end
Features*
package
package
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