This detailed comparison of LM3S2939-EQC50-A2T and LM3S2939-EQC50-A2 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 256KB FLASH 100LQFP | IC MCU 32BIT 256KB FLASH 100LQFP |
| In Stock | 3 184 | 2 534 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | Stellaris® ARM® Cortex®-M3S 2000 | Stellaris® ARM® Cortex®-M3S 2000 |
| Package | Tape & Reel (TR) | Tray |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 50MHz | 50MHz |
| Connectivity | CANbus, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART | CANbus, 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 | 57 | 57 |
| Program Memory Size | 256KB (256K x 8) | 256KB (256K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 64K x 8 | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| Data Converters | A/D 3x10b | A/D 3x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supplier Device Package | 100-LQFP (14x14) | 100-LQFP (14x14) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| Z8E00110PEC | Zilog / Littelfuse | IC MCU 8BIT 1KB OTP 18DIP |
|
| NUC120RD1BN | Nuvoton Technology Corporation America | IC MCU 32BIT 64KB FLASH 64LQFP |
|
| EFM32WG990F64-BGA112T | Silicon Labs | IC MCU 32BIT 64KB FLASH 112BGA |
|
| LM3S808-EGZ50-C2T | Texas Instruments | IC MCU 32BIT 64KB FLASH 48VQFN |
|
| MC9S12XEP768MAG | NXP Semiconductors | IC MCU 16BIT 768KB FLASH 144LQFP |
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| RM48L550DZWTT | Texas Instruments | IC MCU 16/32B 2MB FLASH 337NFBGA |
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| R7F7010574AFE#KA4 | Renesas Electronics America | IC MCU 32BIT 2MB FLASH 176LFQFP |
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| AT87C52X2-3CSUM | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB OTP 40PDIL |
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| Z8F0813SJ005SG | Zilog / Littelfuse | IC MCU 8BIT 8KB FLASH 28SOIC |
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| R5F64175DFD#20 | Renesas Electronics America | IC MCU 16/32BIT 384KB 144LFQFP |
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| MB90394HAPMT-GS-126E1 | Cypress Semiconductor | IC MCU 16BIT 384KB ROM 120LQFP |
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| R7F7010063AFP#AA3 | Renesas Electronics America | IC MCU 32BIT 2MB FLASH 144LFQFP |
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| PIC16LC771-E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 20SOIC |
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| EFM32LG290F256-BGA112T | Silicon Labs | IC MCU 32BIT 256KB FLASH 112BGA |
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| ATXMEGA64D3-15AT1 | Roving Networks / Microchip Technology | IC MCU 8/16BIT 64KB FLASH 64TQFP |
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