This detailed comparison of EFM8LB12F32E-B-QSOP24 and EFM8LB12F32E-A-QSOP24 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 32KB FLASH 24QSOP | IC MCU 8BIT 32KB FLASH 24QSOP |
| In Stock | 583 | 361 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Discontinued at Digi-Key |
| Series | Laser Bee | Laser Bee |
| Package | Tube | Tube |
| 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 | 32KB (32K x 8) | 32KB (32K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 2.25K x 8 | 2.25K 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 |
|---|---|---|---|
| PIC18F4539T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 24KB FLASH 44QFN |
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| CY91F376GPMC3-GSE2 | Cypress Semiconductor | IC MCU 32BIT 768KB FLASH 120LQFP |
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| MB90349ASPMC-GS-270E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
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| DF2328VTE25V | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 120TQFP |
|
| MB96F647RBPMC-GS-F4E1 | Cypress Semiconductor | IC MCU 16BIT 416KB FLASH 100LQFP |
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| PIC24EP512MC204-E/TL | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLASH 44VTLA |
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| LM3S6G65-IBZ80-A1 | Texas Instruments | IC MCU 32BIT 512KB FLASH 108BGA |
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| R5F21346WKFP#U0 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 48LFQFP |
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| ATSAMHA0G14A-MZT-BVAO | Roving Networks / Microchip Technology | IC MCU 32BIT 16KB FLASH 48VQFN |
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| R5F571MFGDFB#30 | Renesas Electronics America | IC MCU 32BIT 2MB FLASH 144LFQFP |
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| Z86C9325PSC | Zilog / Littelfuse | IC MCU 8BIT ROMLESS 40DIP |
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| R5F101FADFP#50 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 44LQFP |
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| ATMEGA324PB-ABTVAO | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP |
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| MB91F467SAPMC-C0023 | Cypress Semiconductor | IC MCU 32B 1.0625MB FLSH 176LQFP |
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| AT89S8253-24AC | Roving Networks / Microchip Technology | IC MCU 8BIT 12KB FLASH 44TQFP |
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