This detailed comparison of EFM8UB20F32G-A-QFP48R and EFM8UB20F32G-A-QFP48 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 | 48-TQFP | 48-TQFP |
| Description | IC MCU 8BIT 32KB FLASH 48TQFP | IC MCU 8BIT 32KB FLASH 48TQFP |
| In Stock | 500 | 150 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Series | Universal Bee | Universal Bee |
| Package | Tape & Reel (TR) | Tray |
| Core Processor | CIP-51 8051 | CIP-51 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 48MHz | 48MHz |
| Connectivity | EBI/EMI, I²C, SMBus, SPI, UART/USART, USB | EBI/EMI, I²C, SMBus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 40 | 40 |
| Program Memory Size | 32KB (32K x 8) | 32KB (32K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 2.25K x 8 | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.65V ~ 3.6V | 2.65V ~ 3.6V |
| Data Converters | A/D 32x10b | A/D 32x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 48-TQFP (7x7) | 48-TQFP (7x7) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| S908QY4H0CDWER | NXP Semiconductors | IC MCU 8BIT 4KB FLASH 16SOIC |
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| R5F571MJCDFC#V0 | Renesas Electronics America | IC MCU 32BIT 3MB FLASH 176LFQFP |
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| MB90438LSPFV-G-554E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| CY90F347CESPFR-GS-SPE1 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100QFP |
|
| ST72F324J6TATR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 44LQFP |
|
| MB90F543GPFR-G | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100QFP |
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| STR710RZH6 | STMicroelectronics | IC MCU 32BIT ROMLESS 64LFBGA |
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| MC68HC11D0CFBE2 | NXP Semiconductors | IC MCU 8BIT ROMLESS 44QFP |
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| MB90F025FPMT-GS-9081E1 | Cypress Semiconductor | IC MCU 120LQFP |
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| MB91213APMC-GS-210K5E1 | Cypress Semiconductor | IC MCU 32BIT 544KB MROM 144LQFP |
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| EFM32JG1B200F128GM48-B0 | Silicon Labs | IC MCU 32BIT 128KB FLASH 48QFN |
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| R4F20103NFA#U0 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 64LQFP |
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| PIC16C662T-10I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44TQFP |
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| ZGP323HES2016C00TR | Zilog / Littelfuse | IC MCU 8BIT 16KB OTP 20SOIC |
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| AT89C51ED2-SMRIM | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 68PLCC |
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