This detailed comparison of STM32L151RBT6ATR and STM32L151RBT7ATR 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 | STMicroelectronics | STMicroelectronics |
|---|---|---|
| Package / Case | 64-LQFP | 64-LQFP |
| Description | IC MCU 32BIT 128KB FLASH 64LQFP | IC MCU 32BIT 128KB FLASH 64LQFP |
| In Stock | 178 | 1 328 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | STM32L1 | STM32L1 |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 32MHz | 32MHz |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB | I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Number of I/O | 51 | 51 |
| Program Memory Size | 128KB (128K x 8) | 128KB (128K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 4K x 8 | 4K x 8 |
| RAM Size | 32K x 8 | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Data Converters | A/D 20x12b; D/A 2x12b | A/D 20x12b; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supplier Device Package | 64-LQFP (10x10) | 64-LQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| R5F21248SDFP#U0 | VIGOR | IC MCU 16BIT 64KB FLASH 52LQFP |
|
| MC9S12XDT256CAG | VIGOR | IC MCU 16BIT 256KB FLASH 144LQFP |
|
| Z8F6481AN024XK | Zilog / Littelfuse | IC MCU 8BIT 64KB FLASH 44QFP |
|
| STM32F302VET6 | STMicroelectronics | IC MCU 32BIT 512KB FLASH 100LQFP |
|
| PIC16F18445-E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 20SSOP |
|
| EFM8LB11F16E-B-QFN24 | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN |
|
| CY9AF144LBQN-G-AVE2 | Cypress Semiconductor | IC MCU 32BIT 288KB FLASH 64QFN |
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| R7FS5D97C3A01CFB#AA0 | Renesas Electronics America | IC MCU 32BIT 1MB FLASH 144LQFP |
|
| SIM3U144-B-GM | Silicon Labs | IC MCU 32BIT 64KB FLASH 40QFN |
|
| DF36079LHV | VIGOR | IC MCU 16BIT 128KB FLASH 64QFP |
|
| SPC5602BAVLH4 | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 64LQFP |
|
| R5F565N7ADLK#20 | Renesas Electronics America | IC MCU 32BIT 768KB FLSH 145TFLGA |
|
| MSP430F6775AIPZ | Texas Instruments | IC MCU 16BIT 128KB FLASH 100LQFP |
|
| R5F51136ADLJ#2A | Renesas Electronics America | IC MCU 32BIT 256KB FLSH 100TFLGA |
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| R5F104GEGFB#30 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 48LFQFP |
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