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| PartNumber | LM3S5C56-IQR80-A1T | LM3S5C56-IQR80-A1 | LM3S5C56-IQR80-A2 |
| Description | ARM Microcontrollers - MCU IC ARM Cortex-M3 MCU | ARM Microcontrollers - MCU IC ARM Cortex-M3 MCU | Microcontrollers - MCU ARM Microcontrollers - MCU Stellaris MCU |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | Embedded - Microcontrollers |
| Series | LM3S | LM3S | StellarisR ARMR CortexR-M3S 5000 |
| Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Operating Supply Voltage | 1.3 V | 1.3 V | 1.3 V 3.3 V |
| Product | MCU | MCU | MCU |
| Brand | Texas Instruments | Texas Instruments | - |
| Analog Supply Voltage | 3.3 V | 3.3 V | - |
| I/O Voltage | 3.3 V | 3.3 V | - |
| Number of ADC Channels | 8 Channel | 8 Channel | 8 |
| Processor Series | Stellaris | Stellaris | Stellaris |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 1500 | 160 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 1.365 V | 1.365 V | - |
| Supply Voltage Min | 1.235 V | 1.235 V | - |
| Packaging | - | - | Tube |
| Unit Weight | - | - | 0.012088 oz |
| Mounting Style | - | - | SMD/SMT |
| Tradename | - | - | Stellaris |
| Package Case | - | - | LQFP-64 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | 64-LQFP (10x10) |
| Number of I O | - | - | 33 |
| Speed | - | - | 80MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | |
| RAM Size | - | - | 64K x 8 |
| Program Memory Type | - | - | FLASH |
| Peripherals | - | - | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | - | - | CAN, I2C, IrDA, LIN, Microwire, QEI, SPI, SSI, UART/USART, USB OTG |
| Voltage Supply Vcc Vdd | - | - | 3 V ~ 3.6 V |
| Core Size | - | - | 32-Bit |
| Program Memory Size | - | - | 512KB (512K x 8) |
| Data Converters | - | - | A/D 8x12b |
| Oscillator Type | - | - | Internal |
| Maximum Operating Temperature | - | - | + 85 C |
| Minimum Operating Temperature | - | - | - 40 C |
| Interface Type | - | - | CAN I2C SSI UART USB |
| Maximum Clock Frequency | - | - | 80 MHz |
| Number of I Os | - | - | 33 I/O |
| Data RAM Size | - | - | 64 kB |
| Number of Timers Counters | - | - | 4 Timer |
| Data RAM Type | - | - | SRAM |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
Texas Instruments |
LM3S5C56-IQR80-A1T | ARM Microcontrollers - MCU IC ARM Cortex-M3 MCU | |
| LM3S5C56-IQR80-A1 | ARM Microcontrollers - MCU IC ARM Cortex-M3 MCU | ||
| LM3S5C56-IQR80-A2 | Microcontrollers - MCU ARM Microcontrollers - MCU Stellaris MCU | ||
| LM3S5C56-IQR80-A1 | IC MCU 32BIT 512KB FLASH 64LQFP | ||
| LM3S5C56-IQR80-A1T | IC MCU 32BIT 512KB FLASH 64LQFP | ||
| LM3S5C56-IQR80-A2T | IC MCU 32BIT 512KB FLASH 64LQFP |