This detailed comparison of LM3S1439-IQC50-A2T and LM3S1637-IQC50-A2T in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Texas Instruments | Texas Instruments |
|---|---|---|
| Package / Case | 100-LQFP | 100-LQFP |
| Description | IC MCU 32BIT 96KB FLASH 100LQFP | IC MCU 32BIT 128KB FLASH 100LQFP |
| In Stock | 2 247 | 8 522 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 1000 |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 50MHz | 50MHz |
| Connectivity | I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART | I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 52 | 43 |
| Program Memory Size | 96KB (96K x 8) | 128KB (128K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 32K x 8 | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| Data Converters | A/D 4x10b | A/D 4x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 100-LQFP (14x14) | 100-LQFP (14x14) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| ATSAM4S4CB-CFNR | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLSH 100VFBGA |
|
| MB90548GPF-G-121-BND | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100QFP |
|
| STM32L151C6T6A | STMicroelectronics | IC MCU 32BIT 32KB FLASH 48LQFP |
|
| EFM32JG1B100F256IM32-C0 | Silicon Labs | IC MCU 32BIT 256KB FLASH 32QFN |
|
| ATTINY461-20PU | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB FLASH 20DIP |
|
| ATXMEGA8E5-AU | Roving Networks / Microchip Technology | IC MCU 8/16BIT 8KB FLASH 32TQFP |
|
| ATTINY25V-10SU | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 8SOIC |
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| PIC18LF26K22-I/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 28SPDIP |
|
| MC908JB16DWE | VIGOR | IC MCU 8BIT 16KB FLASH 28SOIC |
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| ATSAMD20G16B-AN | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP |
|
| SPC560P60L5CEAAR | STMicroelectronics | IC MCU 32BIT 1MB FLASH 144LQFP |
|
| PIC16F767T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 28SOIC |
|
| C8051F38C-GQR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32LQFP |
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| DF36014FPW | VIGOR | IC MCU 16BIT 32KB FLASH 64LQFP |
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| MSP430FR5847IRHAT | Texas Instruments | IC MCU 16BIT 32KB FRAM 40VQFN |
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