W78E516D is a 6T/12T 8051 microcontroller series, which is pin-compatible with the traditional 12T 8051. The W78E516D provides industrial temperature specifications, a wide voltage operating range of 2.4V to 5.5V, supports in-system programming (ISP), and provides multiple package options of LQFP48, PLCC44, PQFP44 and DIP40.
Application areas:
Access control systems/alarms, barcode reading equipment, multi-computer switches (KVM), human-machine interfaces, power management and industrial computers, etc.
Key Features:
| • Core -6T/12T 8051 microprocessor -Operating frequency up to 40 MHz -Operating voltage: 2.4V to 5.5V -Operating temperature:-40℃ ~ 85℃ | • memory -64 KB application -Embedded 512B SRAM -Supports online system programming ISP (In-System Programming) •Communication interface (connectivity) -A set of UARTs |
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