This detailed comparison of W79E2051RASG and W79E4051RASG 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 | Nuvoton Technology Corporation America | Nuvoton Technology Corporation America |
|---|---|---|
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Description | IC MCU 8BIT 2KB FLASH 20SOIC | IC MCU 8BIT 4KB FLASH 20SOIC |
| In Stock | 3 086 | 1 743 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | W79 | W79 |
| Package | Tube | Tube |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 24MHz | 24MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT |
| Number of I/O | 17 | 17 |
| Program Memory Size | 2KB (2K x 8) | 4KB (4K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 128 x 8 | 128 x 8 |
| RAM Size | 256 x 8 | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.5V | 2.4V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| EFM32PG22C200F512IM32-C | Silicon Labs | EFM32 PG22 32-BIT MCU, 32-BIT AR |
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| R5F104FGAFP#30 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 44LQFP |
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| PIC18F45Q43-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP |
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| R5F101LCAFA#50 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 64LQFP |
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| SPC5643LF2MMM1 | NXP Semiconductors | IC MCU 32BIT 1MB FLASH 257MAPBGA |
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| AT90CAN32-16AUR | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 64TQFP |
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| EFM32ZG222F32-QFP48T | Silicon Labs | IC MCU 32BIT 32KB FLASH 48TQFP |
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| PIC32MM0064GPM028-I/ML | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 28QFN |
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| PIC16LF1936T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 28SOIC |
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| S9S08RNA16W2MTJ | NXP Semiconductors | IC MCU 8BIT 16KB FLASH 20TSSOP |
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| R5F104LDGFB#50 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 64LFQFP |
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| PIC18F27Q84T-I/5N | Roving Networks / Microchip Technology | IC MCU 8BIT 128KB FLASH 13KB RAM |
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| Z8F0412SJ020SG | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 28SOIC |
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| PIC32MX450F128H-I/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP |
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