This detailed comparison of LM3S2637-IQC50-A2T and LM3S2651-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 128KB FLASH 100LQFP | IC MCU 32BIT 128KB FLASH 100LQFP |
| In Stock | 2 418 | 7 776 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | 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, SPI, SSI, UART/USART | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 46 | 53 |
| Program Memory Size | 128KB (128K 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 ~ 105°C (TA) |
| Supplier Device Package | 100-LQFP (14x14) | 100-LQFP (14x14) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MB89943PF-G-116-BND | Cypress Semiconductor | IC MCU 8BIT 8KB MROM 48QFP |
|
| Z8F3282AT024XK | Zilog / Littelfuse | IC MCU 8BIT 32KB FLASH 80LQFP |
|
| MB90591GHPF-G-191-JNERE1 | Cypress Semiconductor | IC MCU 16BIT 384KB MROM 100QFP |
|
| MB90F867ASPF-GS | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100QFP |
|
| PIC16F18426T-I/ST | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 14TSSOP |
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| ATSAMC20J17A-ANT | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP |
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| MB90548GSPFV-GS-303-BND | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| W78I052DPG | Nuvoton Technology Corporation America | IC MCU 8BIT 8KB FLASH 44PLCC |
|
| XMC4200F64F256BAXQMA1 | IR (Infineon Technologies) | IC MCU 32BIT 256KB FLASH 64LQFP |
|
| PIC18F26K22-I/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 28SPDIP |
|
| R5F5630ECDLK#U0 | Renesas Electronics America | IC MCU 32BIT 2MB FLASH 145TFLGA |
|
| PIC32MX550F256H-I/MR | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 64QFN |
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| C8051F123-GQR | Silicon Labs | IC MCU 8BIT 128KB FLASH 64TQFP |
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| MB89637PF-GT-1477 | Cypress Semiconductor | IC MCU 8BIT 32KB MROM 64QFP |
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| MB90024PMT-GS-150-BND | Cypress Semiconductor | IC MCU 120LQFP |
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