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Core: ARM7TDMI-S
Width: 7 mm
Height: 1.4 mm
Length: 7 mm
I/O Voltage: 3.3 V
Unit Weight: 200 mg
Data RAM Size: 8 kB
Data Bus Width: 32 bit/16 bit
Interface Type: I2C, JTAG, SPI, SSP, UART
Mounting Style: SMD/SMT
Number of I/Os: 32 I/O
Processor Series: LPC21
Program Memory Size: 32 kB
Program Memory Type: Flash
Supply Voltage - Max: 1.95 V
Supply Voltage - Min: 1.65 V
Analog Supply Voltage: 3.3 V
Maximum Clock Frequency: 70 MHz
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C