U9280M-H
Features
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- 4-bit HARVARD Architecture 4k × 8-bit Application ROM 256 × 4-bit RAM 32 × 16-bit EEPROM 10 Bi-directional I/Os 4 External Interrupt Inputs (SSO20) 8 Interrupt Levels 2 × 8-bit Multifunction Timer/Counter Interval Timer with Watchdog Two-Wire Interface (TWI) Voltage Supervisor On-chip RC Oscillator On-chip Crystal Oscillator
Microcontroller with Transponder Interface U9280M-H
Benefits
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- Contactless Power Supply and munication Interface Power Management for Contactless and Battery Power Supply Shift-register-supported Modulator and Demodulator Stages Low Power Consumption Active Mode < 300 µA at 2V and 1 MHz System Clock Frequency (2 µs Instruction Cycle) Power-down Mode < 1 µA Supply Voltage 2.0V to 6.5V High-level Language Programming in q FORTH Operating Speed: 1 µs to 10 µs Instruction Cycle (2 µs at VDD = 2V)
1. Description
The U9280M-H IC is a multi-chip module for remote control and contactless ID systems. It consists of the...
