This document describes the PMA7110 RF Transmitter IC with embedded 8051 Microcontroller, LF 125kHz ASK Receiver and FSK/ASK 315/434/868/915 MHz Transmitter. It provides information about the features and characteristics of the product.
The PMA7110 is an RF transmitter integrated circuit that includes an embedded 8051 microcontroller, a low‑frequency 125 kHz ASK receiver, and supports FSK/ASK transmission on 315 MHz, 434 MHz, 868 MHz and 915 MHz bands. It is offered in a TSSOP‑38 package.
The datasheet provides a product description, functional block diagram, operating modes, fault protection features, memory organization, details of the RF transmitter and LF receiver, as well as electrical ratings, package outlines and ordering information.
| Operating frequency bands | 315 MHz, 434 MHz, 868 MHz, 915 MHz |
|---|---|
| Low‑frequency receiver frequency | 125 kHz |
| Embedded microcontroller | 8051 |
| Package type | TSSOP‑38 |
It supports FSK/ASK transmission on 315 MHz, 434 MHz, 868 MHz and 915 MHz.
The device includes a 125 kHz ASK receiver.
The PMA7110 is supplied in a TSSOP‑38 package.