This detailed comparison of EFM8SB20F32G-A-QFP32 and EFM8SB20F32G-B-QFP32 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-LQFP | 32-LQFP |
| Description | IC MCU 8BIT 32KB FLASH 32QFP | IC MCU 8BIT 32KB FLASH 32QFP |
| In Stock | 135 | 132 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Active |
| Series | Sleepy Bee | Sleepy Bee |
| Package | Tray | Tray |
| 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) | 32KB (32K 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-QFP (7x7) | 32-QFP (7x7) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| R5F562TABDFM#11 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 64LFQFP |
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| MB90347ASPMC-GS-282E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| MB90025FPMT-GS-272E1 | Cypress Semiconductor | IC MCU 120LQFP |
|
| MB90020PMT-GS-402E1 | Cypress Semiconductor | IC MCU 120LQFP |
|
| ST72F324LJ2T6 | STMicroelectronics | IC MCU 8BIT 8KB FLASH 44LQFP |
|
| ZGP323HSS2008G | Zilog / Littelfuse | IC MCU 8BIT 8KB OTP 20SOIC |
|
| MB90922NCSPMC-GS-133E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 120LQFP |
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| PIC16LC712T-04/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 20SSOP |
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| R5F566TAEDFF#30 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 80LQFP |
|
| MB90F025CPMT-GS-WF336E1 | Cypress Semiconductor | IC MCU 120LQFP |
|
| AT32UC3C1512C-AZT | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 100TQFP |
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| AT90S2343-10SI | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 8SOIC |
|
| MSP430F5227IZQER | Texas Instruments | IC MCU 16BIT 64KB FLASH 80BGA |
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| MB90349CASPFV-GS-732E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
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| MB89653ARPF-G-XXX-BND | Cypress Semiconductor | IC MCU 8BIT 8KB MROM 100QFP |
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