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VRS51C560 - (VRS51X550 / VRS51X560) Versa 8051 MCUs

Download the VRS51C560 datasheet PDF. This datasheet also covers the VRS51X550 variant, as both devices belong to the same (vrs51x550 / vrs51x560) versa 8051 mcus family and are provided as variant models within a single manufacturer datasheet.

Description

for QFP-44 T ABLE 1: PIN DESCRIPTIONS FOR QFP-44/ QFP - 44 Name I/O Function QFP - 44 Name I/O Function 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 P1.5 P1.6 P1.7 RES RXD P3.0 NC TXD P3.1 #INT0 P3.2 #INT1 P3.3 T0 P3.4 T1 P3.5 #WR P3.6 #RD P3.7 XTAL2 XTAL1 VSS NC P2.0 A8 P2

Features

  • .5 P1.6 P1.7 RESET RXD / P3.0 TXD / P3.1 #INT0 / P3.2 #INT1 / P3.3 T0 / P3.4 T1 / P3.5 #WR / P3.6 #RD / P3.7 XTA.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (VRS51X550_Ramtron.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number VRS51C560
Manufacturer Ramtron
File Size 1.71 MB
Description (VRS51X550 / VRS51X560) Versa 8051 MCUs
Datasheet download datasheet VRS51C560 Datasheet

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Other Datasheets by Ramtron

Part Number Description
VRS51C540 Versa 8051 MCU
VRS51C550 (VRS51X550 / VRS51X560) Versa 8051 MCUs
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VRS51C580 (VRS51X570 / VRS51X580) Versa 8051 MCUs
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com VRS51x550/560 Datasheet Rev 1.3 Versa 8051 MCUs with 8/16KB Flash Overview The VRS51x550 and VRS51x560 are low-cost 8-bit microcontrollers based on the standard 80C51 microcontroller architecture. They are pin compatible drop-in replacements for the 8051 Ideal for a wide range of applications requiring low to midrange amounts of program/data memory, coupled with streamlined peripheral support, the VRS51x550/560 devices feature 8KB/16KB, of Flash memory (respectively), 256 bytes of RAM, a UART, three 16-bit timers, a watchdog timer and power saving modes. The VRS51x550 is available in 3.3 (VRS51L550) or 5 volt versions (VRS51C550), while the VRS51x560 is available in a 5 volt version (VRS51C560).
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