STMicroelectronics Manuals

The STE100P, also referred to as STEPHY1, is a high performance Fast Ethernet physical layer interface for 10Base-T and 100Base-TX applications. It was designed with advanced CMOS technology to provide a Media Independent Interface (MII) for easy attachment to 10/100 Media Access Controllers (MAC) and a physical media interface for 100Base-TX of IEEE802.3u and 10Base-T of IEEE802.3. The STEPHY1 supports both half-duplex and full-duplex operation, at 10 and 100 Mbps operation. Its operating mode can be set using auto-negotiation, parallel detection or manual control. It also allows for the support of auto-negotiation functions for speed and duplex detection.

The STLC3080 is a SLIC device suitable for a wide range of applications: public (CO), transmis- sion (DLC) and private (PABX).

The TSH511 is a 0.4 to 11MHz dual FM receiver. This circuit offers the functions needed for a highly sensitive infrared hi-fi stereo receiver.

STLC5046 is a monolithic programmable 4 channel codec and filter from ST company. It operates with a single +3.3 V supply. It supports A/µ Law coding, PCM highway format automatic detection, programmable TX gain and RX gain, digital and analog loopbacks, SLIC control port, static mode and dynamic mode, LQFP64 package and PCM in HI-Z mode

M24512 is a 512Kbit serial I²C Bus EEPROM from Micron, supports 400kHz protocol, supply voltage range is 1.8V to 5.5V, supports byte and page write, can be read and write, has self-timed programming cycle, automatic address incrementing, enhanced ESD/Latch-Up protection and other characteristics, data retention time exceeds 40 years.

M41T00CAP is a serial access real-time clock (RTC) with integral backup battery and crystal.

M41T66 is a serial real-time clock with alarm function. It has counters for various time units, supports I2C bus, and is suitable for lithium-ion rechargeable devices.

STCD1020, STCD1030, STCD1040 are low-power, low-phase-noise multi-channel clock distribution circuits. They are available in 2, 3 or 4-output versions with single-ended sine or square-wave clock input and output. Each output has an independent clock enable, reducing clock source fanout. The input does not require AC coupling capacitors, making them ideal for multi-mode RF clock references and baseband peripherals clock references.

This is a document about the M41T00AUD product, which is a serial real-time clock (RTC) with audio features. It features a 256 and 512 Hz tone generator, a 300 mW differential audio amplifier with a gain range of -33 to +12 dB, and operates in the temperature range of 0 °C to 70 °C. The RTC is based on M41T00 and offers additional functionalities such as automatic backup switchover circuit, ultra-low backup current, on-chip trickle charge circuit, 400 kHz I2C bus, and calibration register for adjustments.

This datasheet provides details on the M4T28-BR12SH and M4T32-BR12SH, which are SNAPHAT® SOIC-packaged non-volatile TIMEKEEPER® and supervisor devices that provide battery backup power.

The M41T93 is a high-precision, low-power, programmable, anti-interference RTC solution that provides battery switchover function for serial SPI bus real-time clock.

M41T82/M41T83 is a ultra-low power, low cost, programmable real-time clock (RTC) with battery switchover function, support I2C bus, widely used in consumer electronics, industrial, medical, etc.

This document describes the features and characteristics of the M41T81S serial access real-time clock (RTC) with alarms, including counters, 32 KHz crystal oscillator, serial interface, ultra-low battery supply current, etc.