This detailed comparison of EFM8LB12F32E-B-QSOP24R and EFM8LB12F32E-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 32KB FLASH 24QSOP | IC MCU 8BIT 32KB FLASH 24QSOP |
| In Stock | 488 | 533 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Discontinued at Digi-Key |
| Series | Laser Bee | Laser Bee |
| Package | Tape & Reel (TR) | 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 | 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 |
|---|---|---|---|
| CY8C4125PVA-482T | Cypress Semiconductor | IC MCU 32BIT 32KB FLASH 28SSOP |
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| R5F2136CWKFP#W4 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 64LFQFP |
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| PIC16C62AT-10/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SOIC |
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| MB90F395HAPMCR-C0033 | Cypress Semiconductor | IC MCU 16BIT 512KB FLASH 120LQFP |
|
| Z8F041ASH020SC00TR | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 20SOIC |
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| PIC18F85J50T-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 80TQFP |
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| PIC16C621-20I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 18SOIC |
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| MB90F548GLSPFV-GSE1 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100LQFP |
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| R5F64165PFD#UB | Renesas Electronics America | IC MCU 16BIT 384KB FLSH 144LFQFP |
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| MB90F357TESPMC1-GSE1 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 64LQFP |
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| R5F571MGCDFP#V0 | Renesas Electronics America | IC MCU 32BIT 2.5MB FLSH 100LFQFP |
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| MB91248ZPFV-GS-521K5E1 | Cypress Semiconductor | IC MCU 32BIT 256KB MROM 144LQFP |
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| PK60N512VLL100 | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 100LQFP |
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| LM3S1N16-IQR50-C0 | Texas Instruments | IC MCU 32BIT 64KB FLASH 64LQFP |
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| LM3S6753-EQC50-A2T | Texas Instruments | IC MCU 32BIT 128KB FLASH 100LQFP |
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