16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 10-Bit SAR A/D, USI for SPI/I2C - MSP430F2012

MSP430F2012 (ACTIVE)

16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 10-Bit SAR A/D, USI for SPI/I2C

Description

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.

The MSP430F20xx series is an ultra-low-power mixed signal microcontroller with a built-in 16-bit timer and ten I/O pins. In addition, the MSP430F20x1 has a versatile analog comparator. The MSP430F20x2 and MSP430F20x3 have built-in communication capability using synchronous protocols (SPI or I2C) and a 10-bit A/D converter (MSP430F20x2) or a 16-bit sigma-delta A/D converter (MSP430F20x3).

Typical applications include sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system. Stand alone RF sensor front end is another area of application.

Features

  • Low Supply Voltage Range 1.8 V to 3.6 V
  • Ultra-Low Power Consumption
    • Active Mode: 220 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.5 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Five Power-Saving Modes
  • Ultra-Fast Wake-Up From Standby Mode in Less Than 1 µs
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
  • Basic Clock Module Configurations:
    • Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%
    • Internal Very Low-Power Low-Frequency Oscillator
    • 32-kHz Crystal
    • External Digital Clock Source
  • 16-Bit Timer_A With Two Capture/Compare Registers
  • On-Chip Comparator for Analog Signal Compare Function or Slope A/D (MSP430F20x1)
  • 10-Bit 200-ksps A/D Converter With Internal Reference, Sample-and-Hold, and Autoscan (MSP430F20x2)
  • 16-Bit Sigma-Delta A/D Converter With Differential PGA Inputs and Internal Reference (MSP430F20x3)
  • Universal Serial Interface (USI) Supporting SPI and I2C (MSP430F20x2 and MSP430F20x3)
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • On-Chip Emulation Logic With Spy-Bi-Wire Interface
  • Family Members:
    • MSP430F2001: 1KB + 256B Flash Memory, 128B RAM
    • MSP430F2011: 2KB + 256B Flash Memory, 128B RAM
    • MSP430F2002: 1KB + 256B Flash Memory, 128B RAM
    • MSP430F2012: 2KB + 256B Flash Memory, 128B RAM
    • MSP430F2003: 1KB + 256B Flash Memory, 128B RAM
    • MSP430F2013: 2KB + 256B Flash Memory, 128B RAM
  • Available in 14-Pin Plastic Small-Outline Thin Package (TSSOP), 14-Pin Plastic Dual Inline Package (PDIP), and 16-Pin QFN
  • For Complete Module Descriptions, See the MSP430x2xx Family User's Guide (SLAU144)

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Parametrics Compare all products in MSP430F2x/4x

 
Frequency (MHz)
FRAM (KB)
SRAM (kB)
GPIO
I2C
SPI
UART
DMA
ADC
Comparators
Timers - 16-bit
Timers - 32-bit
Multiplier
BSL
AES
Min VCC
Max VCC
Active Power (uA/MHz)
Standby Power (LPM3-uA)
Additional Features
Wakeup Time (us)
Operating Temperature Range (C)
Package Group
Approx. Price (US$)
Estimated Package Size (WxL) (mm2)
Rating
MSP430F2012 MSP430F2001 MSP430F2002 MSP430F2003 MSP430F2011 MSP430F2013
16     16     16     16     16     16    
0     0     0     0     0     0    
0.125     0.125     0.125     0.125     0.125     0.125    
10     10     10     10     10     10    
1     0     1     1     0     1    
1     0     1     1     0     1    
0     0     0     0     0     0    
0     0     0     0     0     0    
ADC10 - 8ch     Slope     ADC10 - 8ch     Sigmadelta16 - 4ch     Slope     Sigmadelta16 - 4ch    
0     Yes     0     0     Yes     0    
1     1     1     1     1     1    
0     0     0     0     0     0    
N/A     N/A     N/A     N/A     N/A     N/A    
USI     USI     USI     USI     USI     USI    
N/A     N/A     N/A     N/A     N/A     N/A    
1.8     1.8     1.8     1.8     1.8     1.8    
3.6     3.6     3.6     3.6     3.6     3.6    
220     220     220     220     220     220    
0.5     0.5     0.5     0.5     0.5     0.5    
Watchdog
Brown Out Reset    
Watchdog
Brown Out Reset    
Watchdog
Brown Out Reset    
Watchdog
Temp Sensor
Brown Out Reset    
Watchdog
Brown Out Reset    
Watchdog
Temp Sensor
Brown Out Reset    
1     1     1     1     1     1    
-40 to 105
-40 to 85    
-40 to 105
-40 to 85    
-40 to 105
-40 to 85    
-40 to 105
-40 to 85    
-40 to 105
-40 to 85    
-40 to 105
-40 to 85    
PDIP
QFN
TSSOP    
PDIP
QFN
TSSOP    
PDIP
QFN
TSSOP    
PDIP
TSSOP
QFN    
PDIP
QFN
TSSOP    
PDIP
QFN
TSSOP    
0.85 | 1ku     0.45 | 1ku     0.65 | 1ku     0.99 | 1ku     0.55 | 1ku     1.10 | 1ku    
16QFN: 4 x 4: 16 mm2
14TSSOP: 4.4 x 5: 32 mm2
14PDIP: 6.35 x 19.3: 161 mm2    
16QFN: 4 x 4: 16 mm2
14TSSOP: 4.4 x 5: 32 mm2
14PDIP: 6.35 x 19.3: 161 mm2    
16QFN: 4 x 4: 16 mm2
14TSSOP: 4.4 x 5: 32 mm2
14PDIP: 6.35 x 19.3: 161 mm2    
16QFN: 4 x 4: 16 mm2
14TSSOP: 4.4 x 5: 32 mm2
14PDIP: 6.35 x 19.3: 161 mm2    
16QFN: 4 x 4: 16 mm2
14TSSOP: 4.4 x 5: 32 mm2
14PDIP: 6.35 x 19.3: 161 mm2    
16QFN: 4 x 4: 16 mm2
14TSSOP: 4.4 x 5: 32 mm2
14PDIP: 6.35 x 19.3: 161 mm2    
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