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| PartNumber | ATAM893T | ATAM893T-TKQ | ATAM893T-TKQWD |
| Description | IC MCU 4BIT 4KB EEPROM 20SSO | ||
| Manufacturer | - | Atmel | - |
| Product Category | - | Embedded - Microcontrollers | - |
| Series | - | 4-三月 | - |
| Packaging | - | Tape & Reel (TR) | - |
| Package Case | - | 20-LSSOP (0.173", 4.40mm Width) | - |
| Operating Temperature | - | -40°C ~ 125°C (TA) | - |
| Supplier Device Package | - | 20-SSO | - |
| Number of I O | - | 16 | - |
| Speed | - | 4MHz | - |
| EEPROM Size | - | 64 x 16 | - |
| Core Processor | - | 4-三月 | - |
| RAM Size | - | 256 x 4 | - |
| Program Memory Type | - | EEPROM | - |
| Peripherals | - | Brown-out Detect/Reset, POR, PWM, WDT | - |
| Connectivity | - | SSI | - |
| Voltage Supply Vcc Vdd | - | 1.8 V ~ 6.5 V | - |
| Core Size | - | 4-Bit | - |
| Program Memory Size | - | 4KB (4K x 8) | - |
| Data Converters | - | - | - |
| Oscillator Type | - | Internal | - |