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| Price | $1.20 | ||||||||||
| RoHS | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Y | Compliant | Yes | ||
| Lead Status | Yes | Yes | No | No | No | No | See ti.com | Yes | |||
| I2C | 1 | 2 | 2 | 2 | 2 | ||||||
| Package Size | mm2 | mm2 | |||||||||
| Operating Temperature Range(C) | -40 to 85 | -40 to 105 | |||||||||
| UART | 1 | 2 | 2 | 2 | 2 | ||||||
| GPIO Pins(#) | 15 | 44 | |||||||||
| RAM(KB) | 2 | 4 | 2 | 4 | 2 | ||||||
| Approx. Price (US$) | 0.69 | 1ku | 2.40 | 1ku | |||||||||
| Timers - 16-bit | 2 | 4 | 4 | 4 | 4 | ||||||
| Package Group | 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|32,VQFN|40 | ||||||
| Special I/O | CapTIvate Touch I/O | N/A | N/A | N/A | |||||||
| Features | Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | DAC,OpAmp,PGA,Real-Time Clock | DAC,OpAmp,PGA,Real-Time Clock | DAC,OpAmp,PGA,Real-Time Clock | DAC,OpAmp,PGA,Real-Time Clock | ||||||
| ADC | 10-bit SAR | 12-bit SAR | 12-bit SAR | Channels(#) | 12-bit SAR | ||||||
| Non-volatile Memory (KB) | 8 | 32 | |||||||||
| Comparators(#) | 0 | ||||||||||
| Featured | NA | ||||||||||
| Bootloader (BSL) | I2C,UART | UART | UART | UART | UART | ||||||
| SPI | 2 | 4 | 4 | 4 | 4 | ||||||
| Package size | mm2 | mm2 | mm2 | ||||||||
| Operating temperature range(C) | -40 to 105 | -40 to 105 | -40 to 105 | ||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | |||||||
| Non-volatile memory (kB) | 32 | 16 | 16 | ||||||||
| GPIO pins(#) | 44 | 44 | 44 | ||||||||
| Comparator channels (#) | 2 | 2 | 2 | ||||||||
| Approx. price(US$) | 2.40 | 1ku | 2.05 | 1ku | 1.55 | 1ku | ||||||||
| USB | No | No | No | No | |||||||
| Comparator Channels (#) | 2 |
