This detailed comparison of EFM8SB20F32G-A-QFP32R and EFM8SB20F32G-B-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-LQFP | 32-LQFP |
| Description | IC MCU 8BIT 32KB FLASH 32QFP | IC MCU 8BIT 32KB FLASH 32QFP |
| In Stock | 169 | 179 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Active |
| Series | Sleepy Bee | Sleepy Bee |
| Package | Tape & Reel (TR) | 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) | 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 |
|---|---|---|---|
| MB9EF226LPMC-GSK5E2 | Cypress Semiconductor | IC MCU 32BIT 2MB FLASH 176LQFP |
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| R5F3651TDFC#UJ | Renesas Electronics America | IC MCU 16BIT 768KB FLSH 128LFQFP |
|
| MK51DX256ZCMB10 | NXP Semiconductors | IC MCU 32BIT 256KB FLSH 81MAPBGA |
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| DSPIC33EP128MC504T-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 44TQFP |
|
| R5F100JHDFA#V0 | Renesas Electronics America | IC MCU 16BIT 192KB FLASH 52LQFP |
|
| EFM8SB20F32G-A-QFN24 | Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN |
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| R5F56307DDFP#10 | Renesas Electronics America | IC MCU 32BIT 384KB FLSH 100LFQFP |
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| ZGP323HEP2016C | Zilog / Littelfuse | IC MCU 8BIT 16KB OTP 20DIP |
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| MB96F386RWBPMC-GSE2-J039 | Cypress Semiconductor | IC MCU 16BIT 288KB FLASH 120LQFP |
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| M30281F6HP#U3B | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 64LFQFP |
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| ATXMEGA128C3-MN | Roving Networks / Microchip Technology | IC MCU 8/16BIT 128KB FLASH 64QFN |
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| MC9S08DV60CLC | NXP Semiconductors | IC MCU 8BIT 60KB FLASH 32LQFP |
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| R5F3651MCNFC#V0 | Renesas Electronics America | IC MCU 16BIT 512KB FLASH 128LQFP |
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| MB95176MPMC1-G-101E1 | Cypress Semiconductor | IC MCU 8BIT FFMC-8L-0.5B 64LQFP |
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| UPD70F3237AM1GJ(A2)-V54-UEN-A | Renesas Electronics America | IC MCU 32BIT 256KB FLSH 144FLQFP |
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