This detailed comparison of LM3S1439-EQC50-A2T and LM3S1637-EQC50-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 | 3 771 | 2 787 |
| 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) | 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 ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supplier Device Package | 100-LQFP (14x14) | 100-LQFP (14x14) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| AT89C1051U-24SI | Roving Networks / Microchip Technology | IC MCU 8BIT 1KB FLASH 20SOIC |
|
| PIC16LF874T-04I/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 44MQFP |
|
| PIC18LF13K22-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 20DIP |
|
| ZGP323LAS2808C00TR | Zilog / Littelfuse | IC MCU 8BIT 8KB OTP 28SOIC |
|
| MB90025FPMT-GS-268E1 | Cypress Semiconductor | IC MCU 120LQFP |
|
| M30281FCHP#U9B | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 64LFQFP |
|
| MB91F526LKBPMC-GSK5E1 | Cypress Semiconductor | IC MCU 32B 1.0625MB FLSH 176LQFP |
|
| DSPIC33FJ32GP102T-I/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 28SOIC |
|
| UPSD3333DV-40U6 | STMicroelectronics | IC MCU 8BIT 160KB FLASH 80LQFP |
|
| MC9S08GT60CFBER | NXP Semiconductors | IC MCU 8BIT 60KB FLASH 44QFP |
|
| R5F562TABDFM#13 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 64LFQFP |
|
| C8051F968-A-GQR | Silicon Labs | IC MCU 8BIT 16KB FLASH 80TQFP |
|
| EFM32HG210F32G-B-QFN32 | Silicon Labs | IC MCU 32BIT 32KB FLASH 32QFN |
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| HD64F7047FJ40V | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 100QFP |
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| ZGP323LAH2004C00TR | Zilog / Littelfuse | IC MCU 8BIT 4KB OTP 20SSOP |
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