8-bit CISC Microcontroller (MCU) featuring a 78K0 core and 4KB Flash program memory. This surface-mount device operates at up to 10 MHz, includes 256 bytes of RAM, and offers 15 programmable I/Os. It is housed in a 20-pin LSSOP package with a 0.65mm pin pitch and supports a maximum operating supply voltage of 5.5V. Additional features include 4 ADC channels and one UART interface, with an operating temperature range of -40°C to 85°C.
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| Package Family Name | SOP |
| Package/Case | LSSOP |
| Pin Count | 20 |
| PCB | 20 |
| Package Length (mm) | 6.9(Max) |
| Package Width (mm) | 6.7(Max) |
| Package Height (mm) | 1.2 |
| Seated Plane Height (mm) | 1.3 |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Family Name | 78K |
| Data Bus Width | 8bit |
| Instruction Set Architecture | CISC |
| Maximum Clock Rate | 10MHz |
| Maximum CPU Frequency | 10MHz |
| Device Core | 78K0 |
| Program Memory Type | Flash |
| Program Memory Size | 4KB |
| RAM Size | 256B |
| Number of Programmable I/Os | 15 |
| Core Architecture | 78K0 |
| Programmability | Yes |
| Number of Timers | 3 |
| Interface Type | UART |
| CAN | 0 |
| I2C | 0 |
| SPI | 0 |
| Ethernet | 0 |
| UART | 1 |
| USART | 0 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| ADC Channels | 4 |
| Number of ADCs | Single |
| Cage Code | SAN34 |
| EU RoHS | Yes |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU |
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