TMP47C634N-2476 4-Bit MPU, 4KB OTP, 256x4-Bit SRAM, 6MHz, DIP42

Technical description of the product (TMP47C634N-2476):

TMP47C634N-2476 - NONAME 4-bit Microprocessor (MPU) from the TMP47C family with 4KB OTP program memory and 256x4-bit SRAM data memory. This through-hole component in a DIP42 package offers a maximum CPU clock frequency of 6 MHz and 30 I/O pins. It includes digital peripherals such as WDT and digital interfaces like UART. Analog peripherals include ADC and DAC. Supply voltage is between +4.5 V and +6 V, with an operating temperature range of -30 °C to +70 °C. Not ROHS compliant.