HD404614 Overview
The HD404618 Series is designed with the powerful and efficient architecture of the HMCS400 family. The MCU incorporates a high-precision dual-tone multifrequency (DTMF) circuit, LCD driver/controller, voltage parator, and 32-kHz watch oscillator circuit. The HD404618 Series includes five chips:.
HD404614 Key Features
- HD404618 Series
- Subroutine stack up to 16 levels, including interrupts
- Instruction cycle time 10 µs (fOSC = 400 kHz) 5 µs (fOSC = 800 kHz)
- Four low-power dissipation modes Stop mode Standby mode Watch mode Subactive mode
- Built-in oscillator Crystal or ceramic oscillator (an external clock also possible)
- Voltage parator (2 channels)
- Two operating modes MCU mode PROM mode (HD4074618)
- Package 80-pin plastic flat package (FP-80B) (FP-80A) 80-pin plastic thin flat package (TFP-80)