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| PartNumber | DS5003-CS1+ | DS5003 | DS5003FP |
| Description | Microprocessors - MPU Soft MCU Chip | ||
| Manufacturer | Maxim Integrated | DALLS | - |
| Product Category | Embedded - Microcontrollers | IC Chips | - |
| Series | DS500x | - | - |
| Packaging | Tray | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package Case | MQFP-80 | - | - |
| Operating Temperature | 0°C ~ 70°C (TA) | - | - |
| Supplier Device Package | 80-QFP (14x20) | - | - |
| Memory Type | NVRAM | - | - |
| Number of I O | 32 | - | - |
| Speed | 16MHz | - | - |
| EEPROM Size | - | - | - |
| Core Processor | 8051 | - | - |
| RAM Size | - | - | - |
| Program Memory Type | NVSRAM | - | - |
| Peripherals | Power-Fail Reset, WDT | - | - |
| Connectivity | EBI/EMI, SIO, UART/USART | - | - |
| Voltage Supply Vcc Vdd | 4 V ~ 5.5 V | - | - |
| Core Size | 8-Bit | - | - |
| Program Memory Size | External | - | - |
| Data Converters | - | - | - |
| Oscillator Type | External | - | - |
| Number of Cores | 1 Core | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Interface Type | UART | - | - |
| Core | 8051 | - | - |
| Processor Series | DS5003 | - | - |
| Part # Aliases | 90-5003F+CS1 DS5003 | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 16 MHz | - | - |
| Number of I Os | 32 I/O | - | - |
| L1 Cache Instruction Memory | - | - | - |
| L1 Cache Data Memory | - | - | - |
| Data RAM Size | 32 kB 64 kB 128 kB | - | - |
| I O Voltage | 5 V | - | - |
| Number of Timers Counters | 2 Timer | - | - |