P80C31SBBB,557
ObsoleteNXP USA Inc.
IC MCU 8BIT ROMLESS 44PQFP
P80C31SBBB,557
ObsoleteNXP USA Inc.
IC MCU 8BIT ROMLESS 44PQFP
Description
General part information
P80C31SBBB,557
IC MCU 8BIT ROMLESS 44PQFP
Technical Specifications
Parameters and characteristics for this part
| Specification | P80C31SBBB,557 |
|---|---|
| Connectivity | USART, UART |
| Core Processor | 8051 |
| Core Size (Bit Width) | 8 Bit |
| Mounting Type | Surface Mount |
| Number of I/O | 32 |
| Operating Temperature (Max) | 70 °C |
| Operating Temperature (Min) | 0 °C |
| Oscillator Type | Internal |
| Package / Case | 44-QFP |
| Package Length | 10 mm |
| Package Name | 44-PQFP |
| Package Width | 10 mm |
| Peripherals | POR |
| Program Memory Type | ROMless |
| RAM Size Depth | 128 |
| RAM Size Width | 8 bit |
| Speed | 16 MHz |
| Voltage - Supply (Vcc/Vdd) Maximum | 5.5 V |
| Voltage - Supply (Vcc/Vdd) Minimum | 2.7 V |
Pricing
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CAD
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Documents
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