This detailed comparison of EFM8SB20F32G-B-QFN32 and EFM8SB20F64G-A-QFN32R 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-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Description | IC MCU 8BIT 32KB FLASH 32QFN | IC MCU 8BIT 64KB FLASH 32QFN |
| In Stock | 465 | 842 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Discontinued at Digi-Key |
| Series | Sleepy Bee | Sleepy Bee |
| Package | Tube | Tape & Reel (TR) |
| Core Processor | CIP-51 8051 | CIP-51 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 25MHz | 25MHz |
| Connectivity | EBI/EMI, I²C, SMBus, SPI, UART/USART | EBI/EMI, I²C, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 24 | 24 |
| Program Memory Size | 32KB (32K 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) | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Data Converters | A/D 23x10b | A/D 23x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 32-QFN (5x5) | 32-QFN (5x5) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC24FJ192GA110-E/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 192KB FLASH 100TQFP |
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| PIC18LF25K42-I/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 28DIP |
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| Z8F042AHH020SG2156 | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 20SSOP |
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| S9S12GN32F0CFTR | NXP Semiconductors | IC MCU 16BIT 32KB FLASH 48QFN |
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| PIC32MZ1025DAB176T-I/2J | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 176LQFP |
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| MB90457SPMT-GS-242 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 48LQFP |
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| ATTINY84A-CCU | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 15UFBGA |
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| PIC16F946T-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 64TQFP |
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| PIC32MZ2048ECH124-I/TL | Roving Networks / Microchip Technology | IC MCU 32BIT 2MB FLASH 124VTLA |
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| PIC32MZ1024EFG144-E/PL | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 144LQFP |
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| R5F104FAAFP#30 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 44LQFP |
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| ATSAMD11D14A-SSUT | Roving Networks / Microchip Technology | IC MCU 32BIT 16KB FLASH 20SOIC |
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| PIC18F46J13-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP |
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| PIC16F676-E/ST | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 14TSSOP |
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| Z8F041APB020SG | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 8DIP |
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