 | |  | |
| PartNumber | DS89C420-QNG | DS89C420-QCL | DS89C420-QCS |
| Description | IC MCU 8BIT 16KB FLASH 44PLCC | IC MCU 8BIT 16KB FLASH 44PLCC | |
| Manufacturer | Maxim Integrated | - | - |
| Product Category | Embedded - Microcontrollers | - | - |
| Series | 89C | - | - |
| Packaging | Tube | - | - |
| Package Case | 44-LCC (J-Lead) | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - |
| Supplier Device Package | 44-PLCC (16.59x16.59) | - | - |
| Number of I O | 32 | - | - |
| Speed | 25MHz | - | - |
| EEPROM Size | - | - | - |
| Core Processor | 8051 | - | - |
| RAM Size | 1K x 8 | - | - |
| Program Memory Type | FLASH | - | - |
| Peripherals | Power-Fail Reset, WDT | - | - |
| Connectivity | EBI/EMI, SIO, UART/USART | - | - |
| Voltage Supply Vcc Vdd | 4.5 V ~ 5.5 V | - | - |
| Core Size | 8-Bit | - | - |
| Program Memory Size | 16KB (16K x 8) | - | - |
| Data Converters | - | - | - |
| Oscillator Type | External | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Maxim Integrated |
DS89C420-QNG | IC MCU 8BIT 16KB FLASH 44PLCC | |
| DS89C420-QCL | IC MCU 8BIT 16KB FLASH 44PLCC | ||
| DS89C420-QNL | IC MCU 8BIT 16KB FLASH 44PLCC | ||
| DS89C420-QCS | New and Original | ||
| DS89C420-QNL+ | IC MCU 8BIT 16KB FLASH 44PLCC |