This detailed comparison of LM3S1811-IQC50-C3T and LM3S1R21-IQC80-C5 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 | 1 998 | 1 433 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 1000 |
| Package | Tape & Reel (TR) | Tray |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 50MHz | 80MHz |
| Connectivity | EBI/EMI, I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | EBI/EMI, I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 67 | 67 |
| Program Memory Size | 256KB (256K x 8) | 256KB (256K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 32K x 8 | 48K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.08V ~ 3.6V | 1.08V ~ 3.6V |
| Data Converters | A/D 8x10b | A/D 8x10b |
| 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 |
|---|---|---|---|
| EFM32LG895F128G-E-BGA120 | Silicon Labs | IC MCU 32BIT 128KB FLASH 120BGA |
|
| MC9S12KG256VFUE | NXP Semiconductors | IC MCU 16BIT 256KB FLASH 80QFP |
|
| MB90673PF-GT-350-BND-BE1 | Cypress Semiconductor | IC MCU 16BIT 48KB MROM 80PQFP |
|
| MB90349CASPFV-GS-525E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
|
| PIC16C621AT-20E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 20SSOP |
|
| PIC16C62AT-10I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SSOP |
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| C8051F930-F-GQ | Silicon Labs | IC MCU 8BIT 64KB FLASH 32LQFP |
|
| P87C52SFAA,512 | NXP Semiconductors | IC MCU 8BIT 8KB OTP 44PLCC |
|
| R5F100LDDFB#30 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 64LQFP |
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| DSPIC33EP32GS502T-E/MX | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 28UQFN |
|
| XC2268I136F128LAAKXUMA1 | IR (Infineon Technologies) | IC MCU 16/32BIT 1MB FLSH 100LQFP |
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| ZLP12840H2028G | Maxim Integrated | IC MCU 8BIT 128KB OTP 20SSOP |
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| TS87C52X2-VIC | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB OTP 44PQFP |
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| MB91213APMC-GS-133K5E1 | Cypress Semiconductor | IC MCU 32BIT 544KB MROM 144LQFP |
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| MB90349CASPFV-GS-565E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
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