Product Summary

The M34519M6-525FP is a 4-bit single-chip microcomputer designed with CMOS technology. Its CPU is that of the 4500 series using a simple, high-speed instruction set. The computer is equipped with serial interface, four 8-bit timers (each timer has one or two reload registers), a 10-bit A/D converter, interrupts, and oscillation circuit switch function. The applications of the M34519M6-525FP include: electrical household appliance, consumer electronic products, office automation equipment, etc.

Parametrics

M34519M6-525FP absolute maximum ratings: (1)VDD Supply voltage: -0.3 to 6.5 V; (2)VI Input voltage P0, P1, P2, P3, P4, P5, P6, D0-D7, RESET, XIN, VDCE: -0.3 to VDD+0.3 V; (3)VI Input voltage SCK, SIN, CNTR0, CNTR1, INT0, INT1: -0.3 to VDD+0.3 V; (4)VI Input voltage AIN0-AIN7: -0.3 to VDD+0.3 V; (5)VO Output voltage P0, P1, P2, P3, P4, P5, P6, D0(R)D7, RESET: -0.3 to VDD+0.3 V; (6)VO Output voltage SCK, SOUT, CNTR0, CNTR1: -0.3 to VDD+0.3 V; (7)VO Output voltage XOUT: -0.3 to VDD+0.3 V; (8)Topr Operating temperature range: -20 TO 85℃; (9)Tstg Storage temperature range: -40 to 125℃.

Features

M34519M6-525FP features: (1)Minimum instruction execution time: 0.5 μs; (2)Supply voltage Mask ROM version: 1.8 to 5.5 V; One Time PROM version: 2.5 to 5.5 V; (3)Interrupt: 8 sources; (4)Key-on wakeup function pins: 10; (5)Serial interface: 8 bits × 1; (6)A/D converter: 10-bit successive comparison method, 8ch; (7)Voltage drop detection circuit Reset occurrence: Typ. 3.5 V (Ta = 25 ℃; Reset releas: Typ. 3.7 V (Ta = 25 ℃); (8)Watchdog timer; (9)Clock generating circuit; (10)LED drive directly enabled (port D).

Diagrams

M34519M6-525FP block diagram

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