This detailed comparison of EFM8LB12F64E-B-QFP32 and EFM8LB12F64E-A-QFP32R 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 | 947 | 142 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Discontinued at Digi-Key |
| Series | Laser Bee | Laser Bee |
| Package | Tray | 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 | 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 |
|---|---|---|---|
| PIC16C57CT-04I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3KB OTP 28SSOP |
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| PIC16C72A-20E/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SPDIP |
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| M30290FAVHP#U3A | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 80LQFP |
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| MB95F118BSPMT-G-JNE1 | Cypress Semiconductor | IC MCU 8BIT 60KB FLASH 48LQFP |
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| MB90349CASPFV-GS-275E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
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| PIC24EP128GP202-H/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 28SOIC |
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| PIC18LF2585T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 48KB FLASH 28SOIC |
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| UPD78F9221MC-5A4-A | Renesas Electronics America | IC MCU 8BIT 2KB FLASH 20SSOP |
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| MC9S12GC128CPBE | NXP Semiconductors | IC MCU 16BIT 128KB FLASH 52TQFP |
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| R5F100LCGFB#X0 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 64LFQFP |
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| FT51BQ-R | Bridgetek | IC MCU 8BIT 16KB MTP 32WQFN |
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| PIC32CM6408MC00048-E/Y8X | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP |
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| DSPIC33EP256GP502T-E/MM | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 28QFN |
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| ZGP323HEH2832C | Zilog / Littelfuse | IC MCU 8BIT 32KB OTP 28SSOP |
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| PIC16LF18855-E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 28SOIC |
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