| PartNumber | DS87C530-ECL+ | DS87C530-ECL | DS87C530-ENL |
| Description | 8-bit Microcontrollers - MCU EPROM MCU w/RTC | IC MCU 8BIT 16KB OTP 52TQFP | IC MCU 8BIT 16KB OTP 52TQFP |
| Manufacturer | Maxim Integrated | - | - |
| Product Category | 8-bit Microcontrollers - MCU | - | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFP-52 | - | - |
| Series | DS87C530 | - | - |
| Core | 8051 | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 33 MHz | - | - |
| Program Memory Size | 16 kB | - | - |
| Data RAM Size | 1 kB | - | - |
| ADC Resolution | No ADC | - | - |
| Number of I/Os | 32 I/O | - | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Packaging | Tray | - | - |
| Height | 1.05 mm | - | - |
| Length | 10 mm | - | - |
| Program Memory Type | EPROM | - | - |
| Width | 10 mm | - | - |
| Brand | Maxim Integrated | - | - |
| Data RAM Type | SRAM | - | - |
| Interface Type | UART | - | - |
| Number of Timers/Counters | 3 Timer | - | - |
| Processor Series | DS87C530 | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 96 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Part # Aliases | DS87C530 | - | - |
| Unit Weight | 0.009171 oz | - | - |