Analog Devices Inc./Maxim Integrated
IC MCU 8BIT 16KB FLASH 44TQFP
DS89C420-ECS is a Embedded - Microcontrollers manufactured by Analog Devices Inc./Maxim Integrated. IC MCU 8BIT 16KB FLASH 44TQFP. Key specifications: mounting type Surface Mount, operating temperature 0°C ~ 70°C (TA), voltage - supply (vcc/vdd) 4.5V ~ 5.5V, package / case 44-TQFP.
In Stock: 3,329
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | EBI/EMI, SIO, UART/USART |
| Peripherals | Power-Fail Reset, WDT |
| Number of I/O | 32 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | External |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Supplier Device Package | 44-TQFP (10x10) |
DS89C420-ECS is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| C8051F589-IM | Silicon Labs | IC MCU 8BIT 128KB FLASH 40QFN | 87% | View |
| PIC32MX250F256HT-50I/PT | Microchip Technology | IC MCU 32BIT 256KB FLASH 64TQFP | 85% | View |
| ATUC256L4U-D3HT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48TLLGA | 84% | View |
| EFM8BB31F32G-D-QSOP24 | Silicon Labs | IC MCU 8BIT 32KB FLASH 24QSOP | 84% | View |
| MCF51JE256VLL | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 100LQFP | 78% | View |
| S912XEG256BVAL | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 112LQFP | 72% | View |
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3J LIMITED
