This detailed comparison of LM3S2139-EQC25-A2T and LM3S2139-EQC25-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 64KB FLASH 100LQFP | IC MCU 32BIT 64KB FLASH 100LQFP |
| In Stock | 7 180 | 2 750 |
| 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 | 25MHz | 25MHz |
| 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 | 56 | 56 |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 16K x 8 | 16K 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 |
|---|---|---|---|
| P80C32X2FN,112 | NXP Semiconductors | IC MCU 8BIT ROMLESS 40DIP |
|
| MC68S711E9CFN2 | NXP Semiconductors | IC MCU 8BIT 12KB OTP 52PLCC |
|
| MB90352ASPMC-GS-154E2 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 64LQFP |
|
| PIC16LC432-I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20DIP |
|
| PIC24F08KL402-E/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 8KB FLASH 28QFN |
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| MB91F248PFV-GE1 | Cypress Semiconductor | IC MCU 32BIT 256KB FLASH 144LQFP |
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| CY9BF321LPMC1-G-MNE2 | Cypress Semiconductor | IC MCU 32BIT 96KB FLASH 64LQFP |
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| MB96F6A6RAPMC-GE2 | Cypress Semiconductor | IC MCU 16BIT 288KB FLASH 120LQFP |
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| MB9AF111NAPMC-G-JNE2 | Cypress Semiconductor | IC MCU 32BIT 64KB FLASH 100LQFP |
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| MB90F347CESPMC-GE1 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100LQFP |
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| UPD78F1010GK-GAK-AX | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 80LQFP |
|
| LM3S1958-EQC50-A2 | Texas Instruments | IC MCU 32BIT 256KB FLASH 100LQFP |
|
| AT89C51RE2-RLTUM | Roving Networks / Microchip Technology | IC MCU 8BIT 128KB FLASH 44VQFP |
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| PCF51AC256ACLKE | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 80LQFP |
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| F28M36H53C2ZWTT | Texas Instruments | IC MCU 32BIT 512KB FLASH 289BGA |
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