| Parameters |
| Mfr |
Microchip Technology |
| Series |
89C |
| Package |
Tube |
| Product Status |
Obsolete |
| Core Processor |
8051 |
| Core Size |
8-Bit |
| Speed |
12MHz |
| Connectivity |
UART/USART |
| Peripherals |
LED |
| Number of I/O |
15 |
| Program Memory Size |
2KB (2K x 8) |
| Program Memory Type |
FLASH |
| EEPROM Size |
- |
| RAM Size |
128 x 8 |
| Voltage - Supply (Vcc/Vdd) |
4V ~ 6V |
| Data Converters |
- |
| Oscillator Type |
Internal |
| Operating Temperature |
-40°C ~ 85°C (TA) |
| Mounting Type |
Surface Mount |
| Package / Case |
20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package |
20-SOIC |
| Base Product Number |
AT89C2051 |
| RoHS Status |
RoHS non-compliant |
| Moisture Sensitivity Level (MSL) |
2 (1 Year) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8542.31.0001 |
| Other Names |
AT89C205112SI |
| Standard Package |
38 |
8051 89C Microcontroller IC 8-Bit 12MHz 2KB (2K x 8) FLASH 20-SOIC