Datasheet Texas Instruments MSP430G2955 — 数据表

制造商	Texas Instruments
系列	MSP430G2955

MSP430G2x55混合信号微控制器

数据表

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PDF, 1.5 Mb, 档案已发布: Mar 22, 2013

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价格

状态

	MSP430G2955IDA38	MSP430G2955IDA38R	MSP430G2955IRHA40R	MSP430G2955IRHA40T
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	No	Yes	No

打包

	MSP430G2955IDA38	MSP430G2955IDA38R	MSP430G2955IRHA40R	MSP430G2955IRHA40T
N	1	2	3	4
Pin	38	38	40	40
Package Type	DA	DA	RHA	RHA
Industry STD Term	TSSOP	TSSOP	VQFN	VQFN
JEDEC Code	R-PDSO-G	R-PDSO-G	S-PQFP-N	S-PQFP-N
Package QTY	40	2000	2500	250
Carrier	TUBE	LARGE T&R	LARGE T&R	SMALL T&R
Device Marking	G2955	G2955	G2955	G2955
Width (mm)	6.2	6.2	6	6
Length (mm)	12.5	12.5	6	6
Thickness (mm)	1.15	1.15	.9	.9
Pitch (mm)	.65	.65	.5	.5
Max Height (mm)	1.2	1.2	1	1
Mechanical Data	下载	下载	下载	下载

参数化

Parameters / Models	MSP430G2955IDA38	MSP430G2955IDA38R	MSP430G2955IRHA40R	MSP430G2955IRHA40T
ADC	ADC10 - 12ch	ADC10 - 12ch	ADC10 - 12ch	ADC10 - 12ch
AES	N/A	N/A	N/A	N/A
Active Power, uA/MHz	243.75	243.75	243.75	243.75
Additional Features	Watchdog,Temp Sensor,Brown Out Reset,IrDA	Watchdog,Temp Sensor,Brown Out Reset,IrDA	Watchdog,Temp Sensor,Brown Out Reset,IrDA	Watchdog,Temp Sensor,Brown Out Reset,IrDA
BSL	UART	UART	UART	UART
CPU	MSP430	MSP430	MSP430	MSP430
Comparators	8	8	8	8
Featured	g2	g2	g2	g2
Frequency, MHz	16	16	16	16
GPIO Pins	32	32	32	32
I2C	1	1	1	1
Max VCC	3.6	3.6	3.6	3.6
Min VCC	1.8	1.8	1.8	1.8
Multiplier	N/A	N/A	N/A	N/A
Non-volatile Memory, KB	56	56	56	56
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Package Group	TSSOP	TSSOP	VQFN	VQFN
Package Size: mm2:W x L, PKG	38TSSOP: 101 mm2: 8.1 x 12.5(TSSOP)	38TSSOP: 101 mm2: 8.1 x 12.5(TSSOP)	40VQFN: 36 mm2: 6 x 6(VQFN)	40VQFN: 36 mm2: 6 x 6(VQFN)
RAM, KB	4	4	4	4
Rating	Catalog	Catalog	Catalog	Catalog
SPI	2	2	2	2
Special I/O	Capacitive Touch I/O	Capacitive Touch I/O	Capacitive Touch I/O	Capacitive Touch I/O
Standby Power, LPM3-uA	1	1	1	1
Timers - 16-bit	3	3	3	3
UART	1	1	1	1
Wakeup Time, us	1.5	1.5	1.5	1.5

生态计划

	MSP430G2955IDA38	MSP430G2955IDA38R	MSP430G2955IRHA40R	MSP430G2955IRHA40T
RoHS	Compliant	Compliant	Compliant	Compliant

应用须知

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NFC/RFID Reader Ultra-Low-Power Card Presence Detect With MSP430 and TRF79xxA
PDF, 2.8 Mb, 档案已发布: Mar 18, 2013
NFC and RFID reader battery-powered applications must have a defined and limited energy consumption budget as well as low cost for a product to be realized. Techniques and strategies have emerged over the years for the card presence detection that attempt to address both concerns.The intent of this application report is to contribute to these techniques and strategies by offering an advancement
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1-uA Capacitive Grip Detection Based on MSP430 Microcontrollers (Rev. B)
PDF, 373 Kb, 修订版: B, 档案已发布: Aug 14, 2013
This application report discusses how to design a simple and ultra low-power grip detector BoosterPack for the MSP430 LaunchPadв„ў. The PINOSC feature in every msp430G2xx2 and msp430G2xx3 device makes it possible to eliminate all the external components when implementing a capacitive touch design. All the components used in the grip detector, such as capacitive sensors, LEDs are all integrate
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Migrating From MSP430 F2xx and G2xx Families to MSP430 FR4xx and FR2xx Family (Rev. E)
PDF, 237 Kb, 修订版: E, 档案已发布: May 4, 2018
This application report helps to ease the migration from MSP430F2xx flash-based MCUs to the MSP430FR4xx and MSP430FR2xx family of FRAM-based MCUs. It discusses programming system hardware core architecture and peripheral considerations. The intent is to highlight key differences between the two families. For more information on the use of the MSP430FR4xx and MSP430FR2xx devices see the MSP430

模型线

系列: MSP430G2955 (4)

MSP430G2955IDA38 MSP430G2955IDA38R MSP430G2955IRHA40R MSP430G2955IRHA40T

制造商分类

Semiconductors> Microcontrollers (MCU)> MSP430 ultra-low-power MCUs> MSP430G2x/i2x