This detailed comparison of EZ80F91AZA50SK and EZ80F91AZ050SK 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 | Zilog / Littelfuse | Zilog / Littelfuse |
|---|---|---|
| Package / Case | 144-LQFP | 144-LQFP |
| Description | IC MCU 8BIT 256KB FLASH 144LQFP | IC MCU 8BIT 256KB FLASH 144LQFP |
| In Stock | 231 | 769 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | eZ80® Acclaim!® | eZ80® Acclaim!® |
| Package | Tray | Tray |
| Core Processor | eZ80 | eZ80 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 50MHz | 50MHz |
| Connectivity | Ethernet, I²C, IrDA, SPI, UART/USART | Ethernet, I²C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 256KB (256K x 8) | 256KB (256K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 8K x 8 | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V | 3V ~ 3.6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 144-LQFP (20x20) | 144-LQFP (20x20) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| C161OL25MHABXUMA1 | VIGOR | IC MCU 16BIT ROMLESS 80MQFP |
|
| Z8F081ASJ020EG2156 | Zilog / Littelfuse | IC MCU 8BIT 8KB FLASH 28SOIC |
|
| LPC1827JET100551 | VIGOR | LPC1800 - HIGH-PERFORMANCE MICRO |
|
| ATSAMD21E17A-MF | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 32QFN |
|
| N8273-4 | VIGOR | MULTI PROTOCOL CONTROLLER, MOS |
|
| ATSAMC20E18A-MNT | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 32VQFN |
|
| R5F523E6ADNF#U0 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 40HWQFN |
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| W77E058A40FL | Nuvoton Technology Corporation America | IC MCU 8BIT 32KB FLASH 44QFP |
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| PIC16F1788-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 28QFN |
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| ATSAMD51N20A-AU-EFP | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 100TQFP |
|
| CY8C28413-24PVXIT | Cypress Semiconductor | IC MCU 8BIT 16KB FLASH 28SSOP |
|
| PIC16F1503-E/ST | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB FLASH 14TSSOP |
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| S9S12GN32BVTJ | NXP Semiconductors | IC MCU 16BIT 32KB FLASH 20TSSOP |
|
| C8051F340-GQR | Silicon Labs | IC MCU 8BIT 64KB FLASH 48TQFP |
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| LM3S613-IQN50-C2 | Texas Instruments | IC MCU 32BIT 32KB FLASH 48LQFP |
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