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| Price | $4.52 | $4.42 | $3.75 | $1.70 | |||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Yes | |
| Lead Status | No | No | No | Yes | Yes | No | No | No | Yes | Yes | |
| I2C | 1 | 1 | 1 | 1 | 1 | ||||||
| Timers - 32-bit | 0 | 0 | |||||||||
| Security | AES | AES | |||||||||
| Package Group | VQFN | VQFN | LQFP,TSSOP | LQFP,TSSOP | LQFP,TSSOP | ||||||
| SPI | 1 | 1 | 1 | 1 | 1 | ||||||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 105,-40 to 125 | -40 to 105,-40 to 125 | -40 to 105,-40 to 125 | ||||||
| UART | 1 | 1 | 1 | 1 | 1 | ||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | ||||||
| Timers - 16-bit | 2 | 2 | |||||||||
| EEPROM(KB) | 0 | 0 | |||||||||
| RAM(KB) | 2 | 2 | 12 | 8 | 8 | ||||||
| Wakeup time from standby(us) | 240 | 240 | |||||||||
| Min VCC | 1.8 | 1.8 | |||||||||
| Standby Current(uA) | 1 | 1 | |||||||||
| Approx. Price (US$) | 2.50 | 1ku | 2.50 | 1ku | 2.50 | 1ku | 2.01 | 1ku | 2.01 | 1ku | ||||||
| CPU Core | MSP430 | MSP430 | |||||||||
| RF standard supported | Proprietary (Sub 1GHz) | Proprietary (Sub 1GHz) | |||||||||
| ADC | ADC12 - 6ch | ADC12 - 6ch | |||||||||
| Max VCC | 3.6 | 3.6 | |||||||||
| Standard version | N/A | N/A | |||||||||
| I2S | 0 | 0 | |||||||||
| Frequency Bands(MHz) | 315,433,779,868,915,920 | 315,433,779,868,915,920 | |||||||||
| Non-volatile Memory (KB) | 8 | 8 | |||||||||
| GPIO | 30 | 30 | 20,22 | 20,22 | 20,22 | ||||||
| Frequency(MHz) | 20 | 20 | 50 | 40 | 40 | ||||||
| FRAM(KB) | 0 | 0 | |||||||||
| ROM(KB) | N/A | N/A | 0 | 0 | 0 | ||||||
| Antenna Connection | Differential | Differential | |||||||||
| Wake-on radio | Yes | Yes | |||||||||
| CPU Processing Power Consumption(uA/MHz) | 160 | 160 | |||||||||
| SRAM(kB) | 2 | 2 | |||||||||
| Additional Features | Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset | Single Zone Code Security,Temperature Sensor,32-bit CPU Timers,Watchdog Timer,NMI Watchdog Timer,2-pin Oscillator,0-pin Oscillators,Power On Reset (POR),Brown Out Reset (BOR),AEC-Q100 Automotive Qual | Single Zone Code Security,Temperature Sensor,32-bit CPU Timers,Watchdog Timer,NMI Watchdog Timer,2-pin Oscillator,0-pin Oscillators,Power On Reset (POR),Brown Out Reset (BOR) | Single Zone Code Security,Temperature Sensor,32-bit CPU Timers,Watchdog Timer,NMI Watchdog Timer,2-pin Oscillator,0-pin Oscillators,Power On Reset (POR),Brown Out Reset (BOR) | ||||||
| Flash(KB) | 8 | 8 | 32 | 32 | 32 | ||||||
| Data Rate (Max)(kbps) | 500 | 500 | |||||||||
| CPU | MSP430 | MSP430 | C28x | C28x | C28x | ||||||
| Key Applications | Data logging, Remote monitoring systems, Wireless sensor networks | Data logging, Remote monitoring systems, Wireless sensor networks | |||||||||
| RX Current (Lowest)(mA) | 15 | 15 | |||||||||
| ADC (Ch) | 7,13 | 6,8 | 6,8 | ||||||||
| Other Sensing Features | N/A | N/A | N/A | ||||||||
| Comparators(Inputs) | 2 | 2 | 2 | ||||||||
| High Resolution PWM(Ch) | 4 | 0 | 0 | ||||||||
| PWM(Ch) | 8 | 6 | 6 | ||||||||
| CAP | 1 | 1 | 1 | ||||||||
| Processing Accelerators | N/A | N/A | N/A | ||||||||
| Total Processing (MIPS) | 50 | 40 | 40 | ||||||||
| Frequency per CLA (MHz) | 0 | 0 | 0 | ||||||||
| Analog to Digital Converter (ADC) | ADC12 | ADC12 | ADC12 | ||||||||
| QEP | 0 | 0 | 0 | ||||||||
| PWM Technology Type | Type 1 | Type 1 | Type 1 | ||||||||
| Other Connectivity Features | N/A | N/A | N/A | ||||||||
| Other Actuation Features | N/A | N/A | N/A |
