TWR-ADCDAC-LTC Freescale Semiconductor, TWR-ADCDAC-LTC Datasheet - Page 33

• Manufacturer Part Number: TWR-ADCDAC-LTC
• Description: MOD ADC DAC TOWER LINEAR TECH
• Manufacturer: Freescale Semiconductor
• Type: A/Dr

Specifications of TWR-ADCDAC-LTC

• Main Purpose: Data Conversion, ADC, DAC
• Embedded: No
• Utilized Ic / Part: LTC1859, LTC2498, LTC2600, LTC2704, LTC3471
• Primary Attributes: 2 Analog to Digital Converters, 2 Digital to Analog Converters
• Secondary Attributes: For use with Freescale Tower System
• Maximum Clock Frequency: 50 MHz
• Interface Type: Touch Sense, ULPI, UART, IrDA, I2S,
• Product: Data Conversion Development Tools
• Silicon Manufacturer: Freescale
• Silicon Core Number: LTC2704, LTC2600, LTC1859, LTC2498, LTC3471 & LTC6655-5
• Kit Application Type: Data Converter
• Application Sub Type: ADC, DAC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: Kinetis MCU
• Lead Free Status / Rohs Status: Compliant

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Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
K10  K20 & K30  K40 = Add USB with almost zero changes
K10  K30 & K20  K40 = Add Segment LCD with minimal board layout changes
K20  K60 = Add Ethernet with NO changes
DIGITAL I/O = UART, SPI, I2C, CAN, TIMER, etc.
The only difference will be 4 extra USB pins and 4 less digital I/O pins
Digital & Analog I/O signals maintain placement order
Segment LCD signals are muxed with existing Digital & Analog I/O signals
Most Digital I/O signals muxed with Segment LCD signals become available on added pins by larger package
All Ethernet signals are muxed with existing Digital & Analog I/O signals
General Purpose
DIGITAL I/O
DIGITAL I/O
48-pin
K10
48-pin
K20
USB
USB
ANALOG I/O = OSC, ADC, CMP, etc.
Pin Compatibility Across Families
96 segments
64-pin or 80-pin
(8 x 12)
96 segments
DIG / ANA I/O + LCD
(8 x 12)
64-pin or 80-pin
DIG / ANA I/O + sLCD
DIGITAL I/O
DIGITAL I/O
K30
34
34
USB + sLCD
192 segments
K40
(8 x 24)
192 segments
(8 x 24)
USB
LCD
power
pins
TM