STA1078EOA Datasheet STA1078EOA, STA1079EOA, STA1079EOC | P1-P3

For further information contact your local STMicroelectronics sales office.

September 2015 DocID028356 Rev 1 1/16

STA1074, STA1078

STA1079, STA1088

Telemaco2 family of telematics and connectivity microprocessors

Data brief

Features

Core and infrastructure

 ARM® Cortex™-R4 MCU

 Embedded SRAM

 SDRAM controller

 Serial QIO NOR interface executable in place

 Parallel NAND/NOR controller

Audio subsystem

 Stereo channels hardware Sample Rate

Converter

 Digital audio interfaces (I2S/ multichannel

ports)

 Stereo audio DAC with 103 dB SNR

A-Weighted

 Single ended stereo ADC with internal

switching logic

 Differential Mono ADC with internal switching

logic

Media interfaces

 Secure-Digital Multimedia Memory Card

Interfaces (SD3.0/MMC4.4/SDIO)

 USB 2.0 with integrated PHY with charging

function support

Embedded secure CAN subsystem

 Dedicated ARM Cortex-M3 core

 Isolated embedded memory

 CAN ports

 Secured NOR interface

I/O interfaces

 General purpose ADCs

 I2C multi-master/slave interfaces

 UART Controllers

 Synchronous Serial Ports (SSP/SPI)

 GPIOs

 JTAG based in-circuit emulator (ICE) with

Embedded Trace Module

Operating conditions

 VDD: 1.14 V - 1.26 V

 VDDIO: 3.3 V ±10%

 VDDIOON: 3.3 V ±10%

 Ambient temperature range: -40 / +85 °C

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Contents STA1074, STA1078, STA1079, STA1088

2/16 DocID028356 Rev 1

Contents

1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2 System description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.1 Processor MCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.2 Memory controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.2.1 Embedded memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.2.2 SDRAM controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.2.3 SQI executable in place . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.2.4 Parallel memory interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.3 USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.4 Sound subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.5 Audio interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.5.1 Routing and sample rate converters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.5.2 DSP Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.6 Secure CAN subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.7 SDMMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.8 DMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.9 General purpose ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.10 GPIOs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.11 Generic interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.11.1 UARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.11.2 I

Cs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.11.3 SSP/SPI ports supporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.12 Power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.1 TFBGA256 (11x11x1.2 mm) package information . . . . . . . . . . . . . . . . . . 10

3.2 LFBGA361 (16x16x1.7 mm) package information . . . . . . . . . . . . . . . . . . 12

4 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

DocID028356 Rev 1 3/16

STA1074, STA1078, STA1079, STA1088 Description

1 Description

Devices from Telemaco2 family provide a cost effective microprocessor solution for

automotive telematics applications based on a MIPS efficient ARM - Cortex R4 processor.

In addition, an ARM - Cortex M3 controller is dedicated to real-time processing tasks.

Telemaco2 devices come with a complete set of common interfaces

(UART/I2S/I2C/USB/MMC) which make this family optimal for implementing a feature reach

system as well as a cost effective solutions for automotive connectivity.

Telemaco2 devices can provide enough processing capability to handle positioning and

wireless data management typically required in telematics use cases. Moreover, they can

handle the control of the in-vehicle CAN bus thanks to the independent and secure Cortex-

M3 subsystem running its dedicated real-time OS. With its flexible memory configuration,

they allow implementing a variety of systems, starting from very low cost applications based

on a real time OS and scaling up to demanding applications based on rich Linux OS.

Figure 1. Example of telematics application block diagram

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P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P16

STA1078EOA

Mfr. #:

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Manufacturer:

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Description:

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STA1078EOA

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