Datasheet Texas Instruments MSP430FR6977 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | MSP430FR6977 |
MSP430FR6977 Microcontrolador ULP de 16 MHz con 64 KB FRAM, 2 KB SRAM, 83 IO, ADC12, LCD, AES
Hojas de datos
MSP430FR697x(1), MSP430FR692x(1) Mixed-Signal Microcontrollers datasheet
PDF, 2.4 Mb, Revisión: B, Archivo publicado: marzo 9, 2017
Extracto del documento
Precios
Estado
| MSP430FR6977IPN | MSP430FR6977IPNR | MSP430FR6977IPZ | MSP430FR6977IPZR | |
|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | No | No | No |
Embalaje
| MSP430FR6977IPN | MSP430FR6977IPNR | MSP430FR6977IPZ | MSP430FR6977IPZR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 80 | 80 | 100 | 100 |
| Package Type | PN | PN | PZ | PZ |
| Industry STD Term | LQFP | LQFP | LQFP | LQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G | S-PQFP-G | S-PQFP-G |
| Package QTY | 119 | 1000 | 90 | 1000 |
| Carrier | JEDEC TRAY (10+1) | LARGE T&R | JEDEC TRAY (10+1) | LARGE T&R |
| Device Marking | FR6977 | FR6977 | FR6977 | FR6977 |
| Width (mm) | 12 | 12 | 14 | 14 |
| Length (mm) | 12 | 12 | 14 | 14 |
| Thickness (mm) | 1.4 | 1.4 | 1.4 | 1.4 |
| Pitch (mm) | .5 | .5 | .5 | .5 |
| Max Height (mm) | 1.6 | 1.6 | 1.6 | 1.6 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | MSP430FR6977IPN | MSP430FR6977IPNR | MSP430FR6977IPZ | MSP430FR6977IPZR |
|---|---|---|---|---|
| ADC | ADC12 - 16ch | ADC12 - 16ch | ADC12 - 16ch | ADC12 - 16ch |
| AES | AES256 | AES256 | AES256 | AES256 |
| Active Power, uA/MHz | 101.25 | 101.25 | 101.25 | 101.25 |
| Additional Features | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA,IP Protection | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA,IP Protection | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA,IP Protection | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA,IP Protection |
| BSL | UART | UART | UART | UART |
| CPU | MSP430 | MSP430 | MSP430 | MSP430 |
| Comparators | 16 | 16 | 16 | 16 |
| DMA | 3 | 3 | 3 | 3 |
| Featured | fr6 | fr6 | fr6 | fr6 |
| Frequency, MHz | 16 | 16 | 16 | 16 |
| GPIO Pins | 83 | 83 | 83 | 83 |
| I2C | 2 | 2 | 2 | 2 |
| Max VCC | 3.6 | 3.6 | 3.6 | 3.6 |
| Min VCC | 1.8 | 1.8 | 1.8 | 1.8 |
| Multiplier | 32x32 | 32x32 | 32x32 | 32x32 |
| Non-volatile Memory, KB | 64 | 64 | 64 | 64 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | LQFP | LQFP | LQFP | LQFP |
| Package Size: mm2:W x L, PKG | 80LQFP: 196 mm2: 14 x 14(LQFP) | 80LQFP: 196 mm2: 14 x 14(LQFP) | 80LQFP: 196 mm2: 14 x 14(LQFP) | 80LQFP: 196 mm2: 14 x 14(LQFP) |
| RAM, KB | 2 | 2 | 2 | 2 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| SPI | 4 | 4 | 4 | 4 |
| Security Enabler | Cryptographic acceleration,Debug security,Physical security,Secure FW and SW update,Software IP protection | Cryptographic acceleration,Debug security,Physical security,Secure FW and SW update,Software IP protection | Cryptographic acceleration,Debug security,Physical security,Secure FW and SW update,Software IP protection | Cryptographic acceleration,Debug security,Physical security,Secure FW and SW update,Software IP protection |
| Special I/O | N/A | N/A | N/A | N/A |
| Standby Power, LPM3-uA | 0.9 | 0.9 | 0.9 | 0.9 |
| Timers - 16-bit | 5 | 5 | 5 | 5 |
| UART | 2 | 2 | 2 | 2 |
| Wakeup Time, us | 7 | 7 | 7 | 7 |
Plan ecológico
| MSP430FR6977IPN | MSP430FR6977IPNR | MSP430FR6977IPZ | MSP430FR6977IPZR | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- LC Sensor Rotation Detection With MSP430 Extended Scan Interface (ESI)PDF, 2.2 Mb, Archivo publicado: agosto 28, 2014
This application report describes the implementation of a flow meter using the Texas Instruments MSP430FR6989 microcontroller with the Extended Scan Interface (ESI) module. This module can provide a contactless sensing approach to detecting a rotating disc. The number of rotations of the disc indicates the volume flow of gas or water and can be used to calculate the fee for the user. This applicat - Adjustment of ESIOSC Oscillator Frequency (Rev. A)PDF, 192 Kb, Revisión: A, Archivo publicado: enero 30, 2015
The MSP430FR698x Extended Scan Interface (ESI) uses two clock sources. These clocks are ACLK and a high-frequency clock generated by the ESI oscillator, ESIOSC. ESIOSC is realized as an RC-oscillator and shows a temperature and voltage dependency. However, a hardware-supported measurement of ESIOSC frequency and adjustment by software allows compensating for the frequency drift. This application r - Migrating From MSP430FW42x Scan Interface to MSP430FR6x8x/FR5x8x ESI (Rev. A)PDF, 95 Kb, Revisión: A, Archivo publicado: feb 6, 2015
The purpose of this application report is to facilitate the migration of designs based on the MSP430FW42x Scan Interface (SIF) to the MSP430FR5xx/FR6xx Extended Scan Interface (ESI). This document describes the main differences between the two peripheral modules and provides migration solutions covering both software and hardware aspects. - Secure In-Field Firmware Updates for MSP MCUsPDF, 223 Kb, Archivo publicado: nov 17, 2015
In-field firmware update is a feature that is increasingly used in microcontroller-based applications today and important benefits include service and support to products that are already deployed in the field (for example, being able to correct bugs or add new functionalities). As common as in-field firmware updates are in embedded systems, this feature is also commonly exploited by attackers; if - Random Number Generation Using MSP430FR59xx and MSP430FR69xx MicrocontrollersPDF, 113 Kb, Archivo publicado: enero 18, 2017
Random number generation has a role in a variety of applications, such as cryptography and tamper detection.In digital systems, it becomes difficult to introduce the concept of true randomness as a machine executes code in the sequence it is programed. This introduces the notion of true random number generators (TRNGs) and pseudorandom number generators (PRNGs), also known as deterministic rando - Migrating From MSP430F4xx Family to MSP430FR58xx/FR59xx/FR68xx/FR69xx Family (Rev. B)PDF, 183 Kb, Revisión: B, Archivo publicado: nov 3, 2016
This application report enables easy migration from MSP430F4xx flash-based MCUs to the MSP430FR58xx/59xx/68xx/69xx family of FRAM-based MCUs. The intent is to highlight key differences between the two families. For more information on the use of the MSP430FR58xx/FR59xx/68xx/69xx devices, see the MSP430FR58xx, MSP430FR59xx, MSP430FR68xx, and MSP430FR69xx Family User's Guide. - Getting Started With EEMBC ULPBench on MSP-EXP430FR5969 (Rev. A)