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| PartNumber | IA188EBPLC84IR2 | IA188EBPLQ80IR2 | IA188EBPLQ80IR3 |
| Description | Microprocessors - MPU Replacement for Intel 80C188EB | 8-bit Microcontrollers - MCU Replacement for Intel 80C188EB | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | - |
| Product Category | Microprocessors - MPU | 8-bit Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | PLCC-84 | LQFP-80 | - |
| Series | IA186EB, IA188EB | IA186EB, IA188EB | - |
| Data Bus Width | 8 bit/16 bit | 8 bit/16 bit | - |
| Maximum Clock Frequency | 50 MHz | 50 MHz | - |
| Operating Supply Voltage | 3.3 V/5 V | 3.3 V/5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tube | Tray | - |
| Brand | Analog Devices | Analog Devices | - |
| Interface Type | UART | UART | - |
| Moisture Sensitive | Yes | - | - |
| Number of Timers/Counters | 3 Timer | 3 Timer | - |
| Product Type | Microprocessors - MPU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Microprocessors - MPU | Microcontrollers - MCU | - |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | - |
| Program Memory Size | - | 1 MB | - |
| Product | - | MCU | - |
| Supply Voltage Max | - | 5.5 V | - |
| Supply Voltage Min | - | 3 V | - |