TIDM-FRAM-EEPROM

EEPROM Emulation and Sensing With MSP430 FRAM Microcontrollers

TIDM-FRAM-EEPROM

Design files

Overview

This reference design describes an implementation of emulating electrically-erasable programmable read-only memory (EEPROM) using Ferroelectric Random Access Memory (FRAM) technology on MSP430™ ultra-low-power microcontrollers (MCUs) combined with the additional sensing capabilities that can be enabled when using an MCU. The reference design supports both I²C and serial peripheral interface (SPI) interface to a host processor with multiple slave addressing.

Features

Offers flexible EEPROM partition allocation
Supports an I²C interface (100 kHz or 400 kHz) or SPI (up to 1 Mbps)
Supports stand-alone EEPROM application
Supports custom sensing solutions leveraging multislave addressing
Offers low-power consumption

Industrial

Design files & products

Design files

Download ready-to-use system files to speed your design process.

download

Design guide — TIDM-FRAM-EEPROM

TIDUBI8A.PDF (2207 K)

Reference design overview and verified performance test data

download

Schematic — TIDM-FRAM-EEPROM

TIDRL18.PDF (313 K)

Detailed schematic diagram for design layout and components

download

Bill of materials (BOM) — TIDM-FRAM-EEPROM

TIDRL19.PDF (65 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

download

Gerber file — TIDM-FRAM-EEPROM

TIDCC00.ZIP (464 K)

Design file that contains information on physical board layer of design PCB

Products

Includes TI products in the design and potential alternatives.

MSP430 microcontrollers

MSP430FR2032 — 16 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, UART/SPI/I2C, IR logic, timer

Data sheet

	Type	Title	Date
*	Design guide	EEPROM Emulation and Sensing With MSP FRAM Microcontrollers Reference Design (Rev. A)	Dec. 20, 2016
	Application note	EEPROM Emulation Using Low Memory MSP430™ FRAM MCUs (Rev. A)	Apr. 20, 2018

TIDM-FRAM-EEPROM

EEPROM Emulation and Sensing With MSP430 FRAM Microcontrollers

TIDM-FRAM-EEPROM

Overview

Features

Industrial

Design files & products

Design files

Products

MSP430FR2032 — 16 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, UART/SPI/I2C, IR logic, timer

MSP430FR2033 — 16 MHz MCU with 16KB FRAM, 2KB SRAM, 10-bit ADC, UART/SPI/I2C, IR logic, timer

MSP430FR2110 — 16 MHz MCU with 2KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI, timer

MSP430FR2111 — 16 MHz MCU with 4KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI, timer

MSP430FR2310 — 16 MHz integrated analog microcontroller with 2 KB FRAM, OpAmp, TIA, comparator with DAC, 10-bit ADC

MSP430FR2311 — 16-MHz integrated analog microcontroller with 3.75-KB FRAM, OpAmp, TIA, comparator w/DAC, 10-bit ADC

MSP430FR2433 — 16 MHz MCU with 16KB FRAM, 4KB SRAM, 10-bit ADC, UART/SPI/I2C, timer

MSP430FR2532 — Capacitive Touch MCU with 8 touch IO (8 sensors), 8KB FRAM, 1KB SRAM, 15 IO, 10-bit ADC

MSP430FR2533 — Capacitive Touch MCU with 16 touch IO (24 sensors), 16KB FRAM, 2KB SRAM, 19 IO, 10-bit ADC

MSP430FR2632 — Capacitive touch MCU with 8 touch IO (16 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC

MSP430FR2633 — Capacitive Touch MCU with 16 touch IO (64 sensors), 16KB FRAM, 4KB SRAM, 19 IO, 10-bit ADC

MSP430FR4131 — 16 MHz MCU with 4KB FRAM, 0.5KB SRAM, 10-bit ADC, LCD, UART/SPI/I2C, IR logic, timer

MSP430FR4132 — 16 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, LCD, UART/SPI/I2C, IR logic, timer

MSP430FR4133 — 16 MHz MCU with 16KB FRAM, 2KB SRAM, 10-bit ADC, LCD, UART/SPI/I2C, IR logic, timer

MSP430FR5720 — 8 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer

MSP430FR5721 — 8 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer

MSP430FR5722 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer

MSP430FR5723 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator,UART/SPI/I2C, timer

MSP430FR5724 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI/I2C, timer

MSP430FR5725 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI/I2C, timer

MSP430FR5726 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer

MSP430FR5727 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer

MSP430FR5728 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer

MSP430FR5729 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer

MSP430FR5730 — 24 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer

MSP430FR5731 — 24 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer

MSP430FR5732 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer

MSP430FR5733 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer

MSP430FR5734 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer

MSP430FR5735 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer

MSP430FR5736 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer

MSP430FR5737 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer

MSP430FR5738 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer

MSP430FR5739 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer

MSP430FR5847 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR58471 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5848 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

MSP430FR5849 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5857 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5858 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

MSP430FR5859 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5867 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR58671 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5868 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

MSP430FR5869 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5870 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

MSP430FR5872 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR58721 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5887 — Rotary Sensing MCU with extended scan interface, 64KB FRAM, 2KB SRAM for flow meters

MSP430FR5888 — Rotary Sensing MCU with extended scan interface, 96KB FRAM, 2KB SRAM for flow meters

MSP430FR5889 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, 2KB SRAM for flow meters

MSP430FR58891 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, I2C Bootloader for flow meters

MSP430FR5947 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR59471 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5948 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5949 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5957 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5958 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

MSP430FR5959 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5962 — 16-MHz MCU with 128-KB FRAM, 8-KB SRAM, low-energy accelerator, AES, 12-bit ADC, DMA and 76 IO

MSP430FR5964 — 16 MHz MCU with 256KB FRAM, 8KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

MSP430FR5967 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5968 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

MSP430FR5969 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR59691 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5970 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

MSP430FR5972 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR59721 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

MSP430FR5986 — Rotary Sensing MCU with extended scan interface, 48KB FRAM, AES for flow meters

MSP430FR5987 — Rotary Sensing MCU with extended scan interface, 64KB FRAM, AES for flow meters

MSP430FR5988 — Rotary Sensing MCU with extended scan interface, 96KB FRAM, AES for flow meters