This detailed comparison of W79E4051RASG and W79E2051ASG 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 4KB FLASH 20SOIC | IC MCU 8BIT 2KB FLASH 20SOIC |
| In Stock | 1 743 | 3 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Not For New Designs |
| 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 | 4KB (4K x 8) | 2KB (2K 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 |
|---|---|---|---|
| R7F0E015D2CFB#AA1 | Renesas Electronics America | IC MCU 32BIT 1.5MB FLSH 144LFQFP |
|
| ATSAMS70J19B-MN | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 64QFN |
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| R5F52318BDNE#U0 | Renesas Electronics America | IC MCU 32BIT 512KB FLASH 48HWQFN |
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| MK21DX256AVMC5R | NXP Semiconductors | IC MCU 32B 256KB FLASH 121MAPBGA |
|
| PIC16C77-10I/L | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB OTP 44PLCC |
|
| PIC16LF871-I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB FLASH 40DIP |
|
| LM3S5749-IQC50-A0 | Texas Instruments | IC MCU 32BIT 128KB FLASH 100LQFP |
|
| MSP430F249TPMR | Texas Instruments | IC MCU 16BIT 60KB FLASH 64LQFP |
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| C8051F912-D-GU | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QSOP |
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| MC9S12C64CFAE | NXP Semiconductors | IC MCU 16BIT 64KB FLASH 48LQFP |
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| R5F56514BDFP#10 | Renesas Electronics America | IC MCU 32BIT 512KB FLSH 100LFQFP |
|
| AT89LP51ED2-20MU | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN |
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| S9KEAZ128AMLH | NXP Semiconductors | IC MCU 32BIT 128KB FLASH 64LQFP |
|
| PIC32MZ1024EFH100-I/GJX | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 100TFBGA |
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| SPC5642AF2MVZ1 | VIGOR | IC MCU 32BIT 2MB FLASH 324PBGA |
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