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| Price | $2.44 | $1.68 | $2.02 | ||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | No | No | Yes | No | Yes | No | No | |
| I2C | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | |
| Timers - 32-bit | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| Package Group | VQFN | LQFP,TSSOP | LQFP,TSSOP | LQFP,TSSOP | LQFP,TSSOP | VQFN | LQFP|48,TSSOP|38,VQFN|40 | LQFP|48,TSSOP|38,VQFN|40 | LQFP|48,TSSOP|38,VQFN|40 | LQFP|48,TSSOP|38,VQFN|40 | |
| SPI | 1 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | |
| Frequency(MHz) | 16 | 16 | 16 | 16 | 16 | 16 | |||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 105 | -40 to 105 | -40 to 105 | ||
| Timers - 16-bit | 4 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | |
| AES | N/A | N/A | N/A | N/A | N/A | N/A | |||||
| Min VCC | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | |||||
| BSL | I2C,UART | UART | UART | UART | UART | I2C,UART | |||||
| GPIO | 15 | 15 | |||||||||
| Standby Power (LPM3-uA) | 1.5 | 1.31 | 1.31 | 1.31 | 1.31 | 1.5 | |||||
| Special I/O | CapTIvate Touch I/O | Capacitive Touch I/O | N/A | N/A | Capacitive Touch I/O | CapTIvate Touch I/O | N/A | N/A | N/A | N/A | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||
| Comparators(Inputs) | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| Max VCC | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | |||||
| DMA | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| Non-volatile Memory (KB) | 8 | 15.5 | 8 | 8 | 15.5 | 8.5 | 16 | 16 | 16 | ||
| ADC | ADC10 - 8ch | ADC10 - 10ch | ADC10 - 10ch | ADC10 - 10ch | ADC10 - 10ch | ADC10 - 8ch | Channels(#) | Channels(#) | Channels(#) | 12-bit SAR | |
| Multiplier | 32x32 | N/A | N/A | N/A | N/A | 32x32 | |||||
| Additional Features | Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | |||||
| Active Power (uA/MHz) | 126 | 126 | 126 | 126 | 126 | 126 | |||||
| UART | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | |
| Wakeup Time (us) | 10 | 10 | 10 | 10 | 10 | 10 | |||||
| RAM(KB) | 1 | 17.5 | 1 | 1 | 17.5 | 10.5 | 2 | 2 | 2 | 2 | |
| Approx. Price (US$) | 0.96 | 1ku | 1.55 | 1ku | 0.99 | 1ku | 0.99 | 1ku | 1.55 | 1ku | 1.25 | 1ku | 1.25 | 1ku | 1.25 | 1ku | |||
| CPU | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | |||||
| GPIO Pins(#) | 60 | 60 | 60 | 60 | 44 | 44 | 44 | ||||
| Estimated Package Size (WxL)(mm2) | [pf]24VQFN[/pf] | ||||||||||
| Features | Real-Time Clock | Real-Time Clock | Real-Time Clock | DAC,OpAmp,PGA,Real-Time Clock | |||||||
| Comparator Channels (#) | 2 | 2 | 2 | ||||||||
| Bootloader (BSL) | UART | UART | UART | UART | |||||||
| USB | No | No | No | No | |||||||
| Package size | mm2 | ||||||||||
| Operating temperature range(C) | -40 to 105 | ||||||||||
| Approx. price(US$) | 2.05 | 1ku | ||||||||||
| Non-volatile memory (kB) | 16 | ||||||||||
| GPIO pins(#) | 44 | ||||||||||
| Comparator channels (#) | 2 |
