| Type | Description |
| Part Status | Obsolete |
|---|---|
| Core Processor | MARC4 |
| Core Size | 4-Bit |
| Speed | 4MHz |
| Connectivity | SSI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 16 |
| Program Memory Size | 4KB (4K x 8) |
| Program Memory Type | EEPROM |
| EEPROM Size | 64 x 16 |
| RAM Size | 256 x 4 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 6.5V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Package / Case | Surface Mount |
| Supplier Device Package | 20-LSSOP (0.173", 4.40mm Width) |
| RoHS Status | RoHS Compliant |
|---|---|
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Lifecycle Status | Obsolete / End of life |
| Stock Category | Available stock |
