UPD754202A
features expanded CPU functions pared to the 75X Series and enables high-speed, low-voltage operation at 1.8 V, making it suitable for battery-driven applications. The µPD754202(A) is a higher-reliability product pared to the µ PD754202. Detailed function descriptions, etc., are provided in the following user’s manual. Be sure to read it when designing.
µPD754202 User’s Manual: U11132E
FEATURES
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- Key return reset function for keyless entry Low-voltage operation: VDD = 1.8 to 6.0 V On-chip memory
- Program memory (ROM): 2048 × 8 bits
- Data memory (RAM) : 128 × 4 bits
- Variable instruction execution time useful for high-speed operation and power save
- 0.95, 1.91, 3.81, 15.3 µs (at 4.19-MHz operation)
- 0.67, 1.33, 2.67, 10.7 µs (at 6.0-MHz operation)
- pact package (20-pin plastic shrink SOP (300 mil, 0.65-mm pitch))
APPLICATIONS
Automotive electronics such as keyless entry units The µPD754202 and µPD754202(A) have different quality grades. Unless otherwise specified,...
