This detailed comparison of EFM8LB12F64E-B-QSOP24 and EFM8LB12F64E-A-QSOP24R 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 | 24-SSOP (0.154", 3.90mm Width) | 24-SSOP (0.154", 3.90mm Width) |
| Description | IC MCU 8BIT 64KB FLASH 24QSOP | IC MCU 8BIT 64KB FLASH 24QSOP |
| In Stock | 602 | 142 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Discontinued at Digi-Key |
| Series | Laser Bee | Laser Bee |
| Package | Tube | Tape & Reel (TR) |
| 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 | 21 | 21 |
| 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 13x14b; D/A 4x12b | A/D 13x14b; D/A 4x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supplier Device Package | 24-QSOP | 24-QSOP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LPC1227FBD48/301,1 | NXP Semiconductors | IC MCU 32BIT 128KB FLASH 48LQFP |
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| SPC5644CF0MLT1R | NXP Semiconductors | IC MCU 32BIT 1.5MB FLASH 208TQFP |
|
| PIC24FJ128GL305T-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 48TQFP |
|
| MC68L11F1CFNE3 | NXP Semiconductors | IC MCU 8BIT ROMLESS 68PLCC |
|
| C8051F504-IQR | Silicon Labs | IC MCU 8BIT 32KB FLASH 48TQFP |
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| SPC5604BF2VLL6 | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 100LQFP |
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| MB90423GAVPF-G-295 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100QFP |
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| R5F10Y16ASP#X0 | Renesas Electronics America | IC MCU 16BIT 2KB FLASH 10LSSOP |
|
| MKL36Z256VMC4 | VIGOR | IC MCU 32B 256KB FLASH 121MAPBGA |
|
| PIC32MZ1024ECM144T-I/PH | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 144TQFP |
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| ST7FLITE09Y0M6 | STMicroelectronics | IC MCU 8BIT 1.5KB FLASH 16SO |
|
| CY8C20334-12LQXIT | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 24SQFN |
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| ATSAME70Q20A-AN | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 144LQFP |
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| MSP430FR2111IRLLT | Texas Instruments | IC MCU 16BIT 3.75KB FRAM 24VQFN |
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| ATTINY44-20MUR | VIGOR | IC MCU 8BIT 4KB FLASH 20QFN |
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