Siemens SAB8051A-12-P-T40/85
Specifications
| General information |
| Type | Microcontroller |
| Family | Siemens 8051 |
| MCU part number | SAB8051A-12-P-T40/85 is an OEM/tray microcontroller |
| Frequency ? | 1.2 MHz - 12 MHz |
| Package | 40-pin plastic DIP |
| |
| Architecture / Microarchitecture |
| Manufacturing process | N-channel silicon-gate Siemens MYMOS technology |
| Data width | 8 bit |
| Physical memory | 128 KB (64 KB code and 64 KB data) |
| On-chip peripherals | - Four 8-bit I/O ports (32 I/O lines)
- Full-duplex serial port
- Two 16-bit timers/counters
- Oscillator and clock circuits
|
| On-chip RAM | 128 x 8 bit |
| On-chip ROM | 4 KB masked ROM |
| |
| Electrical/Thermal parameters |
| V core ? | 5V ± 10% |
| Minimum/Maximum operating temperature ? | -40°C - 85°C |
| Minimum/Maximum power dissipation ? | 0.075 Watt (Power down) / 0.83 Watt |
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