Images are for reference only.
See Product Specifications for product details.
Part Number | P80C557E4EFB/01,55 |
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Part Status | Obsolete |
Core Processor | 8051 |
Core Size | 8-Bit |
Speed | 16MHz |
Connectivity | EBI/EMI, I²C, UART/USART |
Peripherals | POR, PWM, WDT |
Number of I/O | 40 |
Program Memory Size | - |
Program Memory Type | ROMless |
EEPROM Size | - |
RAM Size | 1K x 8 |
Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V |
Data Converters | A/D 8x10b |
Oscillator Type | External |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 80-BQFP |
Supplier Device Package | 80-PQFP (14x20) |