Microchip Technology MEC1521H-B0-I/SZ-TR ARM Microcontrollers - MCU Embedded Controller, 256KB SRAM
ModelMEC1521H-B0-I/SZ-TR
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Core: ARM Cortex M4
Data RAM Size: 256 kB
Data ROM Size: 2 kB
Interface Type: SPI
Mounting Style: SMD/SMT
Number of I/Os: 128 I/O
Supply Voltage - Max: 1.8 V, 3.3 V
Supply Voltage - Min: 1.8 V, 3.3 V
Maximum Clock Frequency: 48 MHz
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
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