AT89STK-11 Atmel, AT89STK-11 Datasheet - Page 22

• Manufacturer Part Number: AT89STK-11
• Description: KIT STARTER FOR AT89C51RX2
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT89STK-11

• Contents: Evaluation Board, Software and Documentation
• Processor To Be Evaluated: AT89C51Rx
• Interface Type: RS-232, SPI, TWI
• For Use With/related Products: AT89C51Rx2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7676B–8051–08/07
Appendix D: References/Acronyms
Document Revision
History
Changes from 7676A to
7676B
4-21
1. Section 1.2, page 1-2 : AT89C51RE3/ID3/IE2 not supported.
2. Section 2.3.1.2, page 2-5 : SP1 must be kept closed.
3. Section 3.1.1, page 3-11 : SW1 switch and EA jumper do not exist.
4. Appendix A, page 4-13 : the given board layout was wrong. Replaced by the
5. Appendix C, page 4-19 : there was an error on page 4 of the schematic.
right one.
Pin5 of U9B is now connected to Vcc instead of GND.
AT89STK-11 Hardware User Guide