This detailed comparison of EFM8LB12F64E-A-QSOP24R and EFM8LB12F64E-B-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 | 142 | 867 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Obsolete |
| 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 | 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 |
|---|---|---|---|
| R5F104GDDFB#30 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 48LFQFP |
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| ZGP323LSP2032C | Zilog / Littelfuse | IC MCU 8BIT 32KB OTP 20DIP |
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| R5F100PGDFB#50 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 100LQFP |
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| PIC17C42A-33/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB OTP 44TQFP |
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| C161CSLFCABXUMA1 | IR (Infineon Technologies) | IC MCU 16BIT ROMLESS 128TQFP |
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| TS87C52X2-LCE | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB OTP 44VQFP |
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| MSP430F2112TRTVR | Texas Instruments | IC MCU 16BIT 2KB FLASH 32WQFN |
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| CY8C24033-24PVXI | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 56SSOP |
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| Z8PE002HZ010SC00TR | Zilog / Littelfuse | IC MCU 8BIT 512B OTP 20SSOP |
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| MB95F654ENPFT-G102SNERE2 | Cypress Semiconductor | IC MCU 8BIT 20KB FLASH 24TSSOP |
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| MB96375RSAPMC-GS-106K5E2 | Cypress Semiconductor | IC MCU 16BIT 160KB MROM 144LQFP |
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| Z8F0821HH020SC | Zilog / Littelfuse | IC MCU 8BIT 8KB FLASH 20SSOP |
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| UPD78F1167AGC-UEU-AX | Renesas Electronics America | IC MCU 16BIT 384KB FLASH 100LQFP |
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| PIC16C62A-20E/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SPDIP |
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| PIC16C924T-08I/L | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 68PLCC |
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