Goal VRS550
The VRS550 and the VRS560 are both low cost 8-bit microcontrollers based on the standard 80C51 microcontroller family architecture. They are pin-to-pin compatible and drop-in replacements for most 8051 MCUs. The VRS550 and VRS560 have 8kB and 16kB, respectively of Flash memory.| Part No. | VRS550 |
|---|---|
| Datasheet | VRS550 Download |
| Manufacturer | Goal |
| Description | Flash / MCU |
| Buy | Stock & Price |
VRS550 / VRS560 VERSA Datasheet Rev 1.1 VRS550 - 8kB Flash, 256B RAM, 25MHz, 8-Bit MCU VRS560 - 16kB Flash, 256B RAM, 25MHz, 8-Bit MCU Datasheet Rev 1.1 1134 Ste Catherine Street West, Suite 900, Montreal, Quebec, Canada H3B 1H4 Tel: (514) 871-2447 1 VRS550 / VRS560 VERSA Datasheet Rev 1.1 Overview Both devices have 256 bytes of RAM memory. The hardware features of these devices and their reprogrammability make them suitable for a wide range of applications. These VRS550 and VRS560 are both available in PLCC-44 and QFP-44 packages in the Industrial temperature range. The Flash memory can be programmed using programmers available from Goal Semiconductor or other 3rd party commercial programmers. FIGURE 1: VRS550 / VRS560 FUNCTIONAL DIAGRAM Feature Set
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● General 80C51/80C52 pin compatible 12 clock periods per machine cycle 8k / 16k on-chip Flash memory 256 Bytes on-chip data RAM 32 I/O lines on four 8-bit ports Full duplex serial port (UART) 3, 16-bit...
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● General 80C51/80C52 pin compatible 12 clock periods per machine cycle 8k / 16k on-chip Flash memory 256 Bytes on-chip data RAM 32 I/O lines on four 8-bit ports Full duplex serial port (UART) 3, 16-bit...
