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| Price | $1.17 | $0.80 | $1.06 | ||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Y | Compliant | Yes | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | No | Y | No | Yes | No | No | No | |
| Special I/O | N/A | N/A | N/A | capacitive Touch I/O | capacitive Touch I/O | N/A | capacitive Touch I/O | capacitive Touch I/O | capacitive Touch I/O | ||
| RAM(KB) | 0.125 | 0.125 | 0.125 | 4.75 | 1 | 0.125 | 1 | 1 | 3 | ||
| Min VCC | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | ||
| AES | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||
| BSL | UART | UART | UART | UART | UART | UART | UART | UART | UART | ||
| DMA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Non-volatile Memory (KB) | 2 | 2 | 2 | 3.75 | 2 | 2 | 2 | 3.75 | 2 | ||
| Additional Features | Watchdog,Brown Out Reset | Watchdog,Brown Out Reset | Watchdog,Brown Out Reset | OpAmp,Transimpedance amplifier,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | Watchdog,Brown Out Reset | Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | OpAmp,Transimpedance amplifier,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | ||
| GPIO Pins(#) | 16 | 16 | 10 | 16 | 12 | 16 | 12 | 12 | 16 | ||
| Active Power (uA/MHz) | 250 | 250 | 220 | 126 | 126 | 250 | 126 | 126 | 126 | ||
| Multiplier | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||
| Standby Power (LPM3-uA) | 0.7 | 0.7 | 0.5 | 1 | 1 | 0.7 | 1 | 1 | 1 | ||
| Timers - 16-bit | 1 | 1 | 1 | 2 | 4 | 1 | 1 | 1 | 1 | 2 | |
| I2C | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | ||
| Comparators(Inputs) | Yes | Yes | Yes | 2 | 4 | Yes | 4 | 4 | 2 | ||
| Operating Temperature Range(C) | -40 to 105,-40 to 85 | -40 to 105,-40 to 85 | -40 to 105,-40 to 85 | -40 to 85 | -40 to 85 | -40 to 105,-40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | ||
| Package Group | SOIC,TSSOP,TVSOP,VQFN | SOIC,TSSOP,TVSOP,VQFN | PDIP,QFN,TSSOP | TSSOP,VQFN | TSSOP,VQFN | SOIC,TSSOP,TVSOP,VQFN | TSSOP,VQFN | TSSOP,VQFN | TSSOP,VQFN | ||
| Timers - 32-bit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Wakeup Time (us) | 1 | 1 | 1 | 10 | 10 | 1 | 10 | 10 | 10 | ||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||
| SPI | 0 | 0 | 0 | 2 | 4 | 1 | 0 | 1 | 1 | 2 | |
| ADC | Slope | Slope | Slope | ADC10 - 8ch | ADC10 - 8ch | Slope | ADC10 - 8ch | ADC10 - 8ch | ADC10 - 8ch | ||
| Approx. Price (US$) | 0.70 | 1ku | 0.70 | 1ku | 0.55 | 1ku | 0.60 | 1ku | 0.49 | 1ku | 0.70 | 1ku | 0.49 | 1ku | 0.55 | 1ku | 0.55 | 1ku | ||
| UART | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 1 | 1 | 1 | |
| CPU | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | ||
| Max VCC | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | ||
| Frequency(MHz) | 16 | 16 | 16 | 16 | 24 | 16 | 16 | 16 | 16 | 16 | |
| ADC type | 12-bit SAR | ||||||||||
| Bootloader (BSL) | I2C,UART | ||||||||||
| Features | DAC,OpAmp,PGA,Real-time clock | ||||||||||
| Nonvolatile memory(kByte) | 32 | ||||||||||
| Number of ADC channels | 12 | ||||||||||
| Number of GPIOs | 44 | ||||||||||
| Number of I2Cs | 2 | ||||||||||
| Number of comparator channels | 2 | ||||||||||
| Operating temperature range(C) | -40 | ||||||||||
| Package area(mm^2) | 16 | ||||||||||
| Package size (L x W)(mm) | 4 x 4 | ||||||||||
| Package type | VQFN | ||||||||||
| Pin count | 32.0 | ||||||||||
| RAM(kByte) | 4 | ||||||||||
| USB | No | ||||||||||
| TI.com inventory | 112450 | ||||||||||
| Approx. price(US$) | 1.296 | 1ku |
