DESCRIPTION

· The FMS7401L is a Digital Power Controller designed for digital-based control applications.

· It integrates an 8-bit microcontroller core with various analog blocks for high performance, low power, and compact size.

· Suitable for applications with a supply voltage range of 2.7V to 3.6V.

· Available in 8-pin and 14-pin PDIP, SOIC, and TSSOP packages.

FEATURES

· 8-bit Microcontroller Core with 1K bytes on-board code EEPROM.

· 64 bytes data EEPROM and 64 bytes SRAM.

· Watchdog Reset and Multi-input Wakeup on all general-purpose I/O pins.

· Fast 12-bit PWM timer with dead time control and half-bridge output drive.

· 5-Channel 8-bit Analog-to-Digital Converter with 20 µS conversion time.

· Auto-zero Amplifier (gain 16) and Uncommitted Amplifier.

· Internal Current Source Generator (1mA) and On-chip Oscillator.

· Programmable Comparator (63 Levels) and Brown-out Reset.

· Fully static CMOS with Power Saving Halt and Idle Modes.

· Single supply operation (2.7V – 3.6V) with 40 years data retention.

· In-circuit programming with Fast Page-write Programming Mode.

APPLICATIONS

· Ballast control, motor control, and battery management functions.