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| Price | $5.86 | $7.28 | $1.00 | ||||||||
| RoHS | Yes | Yes | Compliant | Yes | Yes | Yes | Yes | Compliant | Yes | Yes | |
| Lead Status | Yes | Yes | No | Yes | Yes | Yes | Yes | No | Yes | Yes | |
| Special I/O | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| Additional Features | Watchdog,Temp Sensor,Brown Out Reset | Watchdog,Temp Sensor,Brown Out Reset | Watchdog,Temp Sensor,Brown Out Reset | Watchdog,Temp Sensor | Watchdog,Temp Sensor,Brown Out Reset | Watchdog,Temp Sensor,Brown Out Reset | Watchdog,Temp Sensor,Brown Out Reset | Watchdog,Temp Sensor,Brown Out Reset | Watchdog,Temp Sensor,Brown Out Reset | Watchdog,Temp Sensor,Brown Out Reset | |
| Frequency(MHz) | 8 | 8 | 8 | 8 | 8 | 8 | 16 | 16 | 16 | 16 | |
| Min VCC | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | |
| ADC | ADC10 - 5ch | ADC10 - 5ch | ADC10 - 8ch | Slope | ADC12 - 8ch | ADC12 - 8ch | ADC10 - 8ch | ADC10 - 8ch | ADC10 - 8ch | SigmaDelta16 - 4ch | |
| AES | N/A | 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 | UART | |
| DMA | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | |
| 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 85 | -40 to 105,-40 to 85 | -40 to 105,-40 to 85 | -40 to 105,-40 to 85 | |
| Active Power (uA/MHz) | 200 | 200 | 200 | 280 | 330 | 330 | 220 | 220 | 220 | 220 | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| RAM(KB) | 0.25 | 0.25 | 0.25 | 2 | 0.5 | 5 | 0.125 | 0.125 | 0.125 | 0.125 | |
| Multiplier | N/A | N/A | N/A | 16x16 | N/A | 16x16 | N/A | N/A | N/A | N/A | |
| Standby Power (LPM3-uA) | 0.7 | 0.7 | 0.7 | 1.6 | 1.1 | 1.1 | 0.5 | 0.5 | 0.5 | 0.5 | |
| Timers - 16-bit | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | |
| I2C | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Comparators(Inputs) | 0 | 0 | 0 | Yes | Yes | Yes | 0 | 0 | 0 | 0 | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |
| Timers - 32-bit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Non-volatile Memory (KB) | 4 | 8 | 8 | 48 | 16 | 32 | 1 | 1 | 2 | 2 | |
| SPI | 0 | 0 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | |
| Package Group | SOIC,TSSOP,VQFN | SOIC,TSSOP,VQFN | SOIC,TSSOP,VQFN | LQFP,VQFN | LQFP,VQFN | LQFP,VQFN | PDIP,QFN,TSSOP | PDIP,QFN,TSSOP | PDIP,QFN,TSSOP | PDIP,QFN,TSSOP | |
| UART | 0 | 0 | 1 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | |
| CPU | MSP430 | 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 | 3.6 | |
| GPIO Pins(#) | 14 | 14 | 22 | 48 | 48 | 48 | 10 | 10 | 10 | 10 | |
| Approx. Price (US$) | 1.70 | 1ku | 1.82 | 1ku | 1.87 | 1ku | 5.21 | 1ku | 5.49 | 1ku | 8.89 | 1ku | 0.65 | 1ku | 0.65 | 1ku | 0.85 | 1ku | 1.10 | 1ku | |
| Wakeup Time (us) | 6 | 6 | 6 | 6 | 6 | 6 | 1 | 1 | 1 | 1 |
