This detailed comparison of EFM8LB12F64E-A-QFP32R and EFM8LB12F64E-B-QFP32 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 | Silicon Labs | Silicon Labs |
|---|---|---|
| Package / Case | 32-TQFP | 32-TQFP |
| Description | IC MCU 8BIT 64KB FLASH 32QFP | IC MCU 8BIT 64KB FLASH 32QFP |
| In Stock | 142 | 947 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Obsolete |
| Series | Laser Bee | Laser Bee |
| Package | Tape & Reel (TR) | Tray |
| Core Processor | CIP-51 8051 | CIP-51 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 72MHz | 72MHz |
| Connectivity | I²C, SMBus, SPI, UART/USART | I²C, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 28 | 28 |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 4.25K x 8 | 4.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V | 2.2V ~ 3.6V |
| Data Converters | A/D 20x14b; D/A 4x12b | A/D 20x14b; D/A 4x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supplier Device Package | 32-QFP (7x7) | 32-QFP (7x7) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| SPC564B64L7B8ECX | STMicroelectronics | IC MCU 32BIT 1.5MB FLASH 176LQFP |
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| PIC16C57T-10E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3KB OTP 28SSOP |
|
| R5F64186DFD#U0 | Renesas Electronics America | IC MCU 16/32BIT 512KB 144LFQFP |
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| R5F100MHDFB#X0 | Renesas Electronics America | IC MCU 16BIT 192KB FLASH 80LQFP |
|
| STR750FV2H6 | STMicroelectronics | IC MCU 32BIT 256KB FLASH 100BGA |
|
| CY91F585AMHPMC-GTE1 | Cypress Semiconductor | IC MCU 32BIT 576KB FLASH 100LQFP |
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| MB95F013KPMC-G-SNE2 | Cypress Semiconductor | IC MCU 32LQFP |
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| S912ZVML64F2VKH | NXP Semiconductors | IC MCU 16BIT 64KB FLASH 64LQFP |
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| AT32UC3L016-AUR | Roving Networks / Microchip Technology | IC MCU 32BIT 16KB FLASH 48TQFP |
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| PIC16C74BT-20/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44TQFP |
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| ST7FLIT19BY1M3 | STMicroelectronics | IC MCU 8BIT 4KB FLASH 16SOIC |
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| ST72F325K6T3 | STMicroelectronics | IC MCU 8BIT 32KB FLASH 32LQFP |
|
| FS32K146HRT0CLHT | NXP Semiconductors | IC MCU 32BIT 1MB FLASH 64LQFP |
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| UPD78F1211MC-GAA-AX | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 38SSOP |
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| R5F104ACDSP#50 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 30LSSOP |
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