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| Price | $11.19 | $19.72 | $5.65 | ||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | No | No | No | No | No | No | No | |
| Active Power (uA/MHz) | 101.25 | 346.8 | 101.25 | 346.8 | 346.8 | 346.8 | |||||
| I2C | 2 | 2 | 6 | 10 | 2 | 2 | 6 | 2 | 2 | ||
| Timers - 32-bit | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| Timers - 16-bit | 5 | 4 | 5 | 4 | 4 | 4 | |||||
| Special I/O | Capacitive Touch I/O | N/A | Capacitive Touch I/O | N/A | N/A | N/A | |||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||
| DMA | 3 | 3 | 3 | 3 | 3 | 3 | |||||
| Frequency(MHz) | 16 | 25 | 80 | 120 | 16 | 25 | 80 | 25 | 25 | ||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 105,-40 to 85 | -40 to 105,-40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | ||
| Non-volatile Memory (KB) | 128 | 128 | 2 | 6 | 64 | 128 | 2 | 256 | 512 | ||
| Package Group | LQFP | LQFP | LQFP | TQFP | LQFP | LQFP | LQFP | LQFP | LQFP | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||
| Standby Power (LPM3-uA) | 0.9 | 2.9 | 0.9 | 2.9 | 2.9 | 2.9 | |||||
| AES | N/A | AES128 | N/A | AES128 | N/A | AES128 | |||||
| Min VCC | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | |||||
| RAM(KB) | 130 | 16 | 32 | 256 | 66 | 16 | 32 | 32 | 32 | ||
| ADC | ADC12 - 16ch | ADC10 - 6ch,SigmaDelta24 - 6ch | ADC12 - 16ch | ADC10 - 6ch,SigmaDelta24 - 6ch | ADC10 - 6ch,SigmaDelta24 - 6ch | ADC10 - 6ch,SigmaDelta24 - 6ch | |||||
| GPIO Pins(#) | 83 | 90 | 83 | 90 | 90 | 90 | |||||
| Max VCC | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | |||||
| Wakeup Time (us) | 7 | 5 | 7 | 5 | 5 | 5 | |||||
| Approx. Price (US$) | 3.95 | 1ku | 4.36 | 1ku | 5.26 | 1ku | 8.07 | 1ku | 3.79 | 1ku | 4.36 | 1ku | 5.10 | 1ku | 5.02 | 1ku | 6.52 | 1ku | ||
| BSL | I2C | UART | UART | UART | UART | UART | |||||
| Multiplier | 32x32 | 32x32 | 32x32 | 32x32 | 32x32 | 32x32 | |||||
| Comparators(Inputs) | 16 | 0 | 16 | 0 | 0 | 0 | |||||
| Additional Features | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA,IP Protection | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA,IP Protection | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA | LCD,Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA | |||||
| SPI | 4 | 6 | 4 | 4 | 4 | 6 | 4 | 6 | 6 | ||
| CPU | MSP430 | MSP430 | ARM Cortex-M4F | ARM Cortex-M4F | MSP430 | MSP430 | ARM Cortex-M4F | MSP430 | MSP430 | ||
| UART | 2 | 4 | 8 | 8 | 2 | 4 | 8 | 4 | 4 | ||
| DMA Channels | 32 | 32 | 32 | ||||||||
| ADC Resolution(Bits) | 12 | 12 | 12 | ||||||||
| QEI | 2 | 1 | 2 | ||||||||
| Flash(KB) | 256 | 1024 | 256 | ||||||||
| Bi- and Quad- SSI/SPI | No | Yes | No | ||||||||
| CRC Accelerator Available | No | Yes | No | ||||||||
| Internal LDO Voltage Regulator | Yes | Yes | Yes | ||||||||
| Motion PWM Outputs | 16 | 8 | 16 | ||||||||
| LCD | No | No | No | ||||||||
| GPIO | 105 | 90 | 105 | ||||||||
| 1-Wire Master | 0 | 0 | 0 | ||||||||
| Interrupts(Count) | 96 | 106 | 95 | ||||||||
| PWM Outputs(Count) | 16 | 8 | 16 | ||||||||
| SRAM(kB) | 32 | 256 | 32 | ||||||||
| Pin & Package | 144LQFP | 128TQFP | 144LQFP | ||||||||
| PWM Fault | 8 | 4 | 8 | ||||||||
| Tamper Signals | 0 | 4 | 0 | ||||||||
| Maximum 5-V Tolerant GPIOs | 105 | 0 | 105 | ||||||||
| RTC | Yes | Yes | Yes | ||||||||
| Boot Loader in ROM | Yes | Yes | Yes | ||||||||
| UART Modem Signalling | 1 | 2 | 1 | ||||||||
| IEEE 1588 | No | Yes | No | ||||||||
| USB High-Speed with ULPI | No | Yes | No | ||||||||
| I2S | No | No | No | ||||||||
| LCD Controller | No | No | No | ||||||||
| Memory Protection Unit (MPU) | Yes | Yes | Yes | ||||||||
| ROM Software Libraries | Yes | Yes | Yes | ||||||||
| Pin/Package | 144LQFP | 128TQFP | 144LQFP | ||||||||
| USB D, H/D, or OTG | OTG | OTG | No | ||||||||
| Internal Temp Sensor | 1 | 1 | 1 | ||||||||
| SSI/SPI | 4 | 4 | 4 | ||||||||
| 10/100 ENET MAC+PHY | No | Yes | No | ||||||||
| Watchdog Timers | 2 | 2 | 2 | ||||||||
| EEPROM(KB) | 2 | 6 | 2 | ||||||||
| Capture Pins | 24 | 24 | 24 | ||||||||
| Digital Comparators | 16 | 16 | 16 | ||||||||
| Max Speed (MHz) | 80 | 120 | 80 | ||||||||
| Series | TM4C123x Series | TM4C129x Series | TM4C123x Series | ||||||||
| Crypto HW Accelerators Available | No | No | No | ||||||||
| External Peripheral Interface | No | Yes | No | ||||||||
| CCP Timers | 24 | 12 | 24 | ||||||||
| Battery-Backed Hibernation Module | Yes | 1 | Yes | ||||||||
| ADC Channels | 24 | 20 | 24 | ||||||||
| SysTick | Yes | Yes | Yes | ||||||||
| CAN MAC | 2 | 2 | 2 | ||||||||
| Security | No HW accelerator | No HW accelerator | No HW accelerator | ||||||||
| 10/100 ENET MAC | No | No | No | ||||||||
| Quad SSI/SPI | 0 | 4 | 0 | ||||||||
| PWM Units | 1 | ||||||||||
| UART Flow Control | 3 |
