Keil™, An ARM® Company

ARM Development Tools

Technical Specifications

Feature
MCB2140
Board
MCULPC2148
XTAL12 MHz
ARM ProcessorARM7TDMI
MCU Clock60 MHz
Prototyping Area
JTAG Interface
ETM InterfaceOptional
Dimensions
(inches)
3.95 x 4.35
Dimensions
(mm)
100 x 110
Memory
On-Chip RAM32K
On-Chip FLASH512K
I/O
Push Buttons2
I/O Port LEDs8
Analog Input
(Potentiometer)
Analog Output
(Speaker)
Serial Ports2
USB Device Interface
SD Card Interface
Power
ConnectorUSB
Supply5 VDC
Current
(Typical)
≈ 65 mA
Current
(Maximum)
≈ 120 mA

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