
8-bit CISC microcontroller featuring a 78K0 core with 2KB Flash program memory and 128B RAM. This surface-mount device operates at up to 10 MHz, offers 15 programmable I/Os, and includes 3 timers and a single UART interface. Housed in a 20-pin LSSOP package with a 0.65mm pitch, it supports a maximum operating supply voltage of 5.5V and operates within a temperature range of -40°C to 85°C. Four ADC channels are available for analog input.
Renesas UPD78F9221MC(A)-CAA-AX technical specifications.
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