This detailed comparison of W79L632A25DL and W78IRD2A25DL 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 | 40-DIP | 40-DIP |
| Description | IC MCU 8BIT 128KB FLASH 40DIP | IC MCU 8BIT 64KB FLASH 40DIP |
| In Stock | 1 134 | 2 678 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| Series | W79 | W78 |
| Package | Tube | Tube |
| Core Processor | 8051 | 80C52 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20MHz | 25MHz |
| Connectivity | EBI/EMI, UART/USART | EBI/EMI, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 128KB (128K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 1.25K x 8 | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V | 4.5V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - |
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|---|---|---|---|
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| TT21100-44LQI33T | Cypress Semiconductor | IC MCU 32BIT 44QFN |
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| W77L532A25DL | Nuvoton Technology Corporation America | IC MCU 8BIT 128KB FLASH 40DIP |
|
| CP7458CTT | Cypress Semiconductor | IC MCU PSOC3 48QFN |
|
