4514
4514 is SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER manufactured by Mitsubishi Electric.
- Part of the 4513 comparator family.
- Part of the 4513 comparator family.
DESCRIPTION
The 4513/4514 Group is a 4-bit single-chip microputer designed with CMOS technology. Its CPU is that of the 4500 series using a simple, high-speed instruction set. The puter is equipped with serial I/O, four 8-bit timers (each timer has a reload register), and 10-bit A-D converter. The various microputers in the 4513/4514 Group include variations of the built-in memory type and package as shown in the table below.
FEATURES q Minimum instruction execution time 0.75 µs (at 4.0 MHz oscillation frequency, in high-speed mode, VDD = 4.0 V to 5.5 V) q Supply voltage
- Middle-speed mode 2.5 V to 5.5 V (at 4.2 MHz oscillation frequency, for Mask ROM version and One Time PROM version) 2.0 V to 5.5 V (at 3.0 MHz oscillation frequency, for Mask ROM version)...
