| PartNumber | UPD78F9418AGC-8BT-A | UPD78F9500MA-CAC-A | UPD78F9502MA-CAC-A |
| Description | 16-bit Microcontrollers - MCU 8bit 24K Flash W/LCD C/D | 8-bit Microcontrollers - MCU 8BIT MICROCONTROLLER | 8-bit Microcontrollers - MCU 8BIT MICROCONTROLLER |
| Manufacturer | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Product Category | 16-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | PQFP-80 | SSOP-10 | SSOP-10 |
| Core | 78K0S | - | 78K0S |
| Data Bus Width | 8 bit | - | 8 bit |
| Maximum Clock Frequency | 5 MHz | - | - |
| Program Memory Size | 32 kB | - | 4 kB |
| Data RAM Size | 512 B | - | - |
| Number of I/Os | 32 I/O | - | 8 I/O |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Packaging | Tray | Tray | Tray |
| Height | 1.4 mm | - | - |
| Length | 14 mm | - | 4.4 mm |
| Program Memory Type | Flash | - | Flash |
| Width | 14 mm | - | 3.6 mm |
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Interface Type | 3-Wire/UART | - | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 4 Timer | - | 3 Timer |
| Product Type | 16-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 490 | 490 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 1.8 V | - | - |
| Operating Supply Voltage | - | - | 2 V to 5.5 V |
| Product | - | - | MCU |