EN29F002AB-45JC EON [Eon Silicon Solution Inc.], EN29F002AB-45JC Datasheet - Page 28

• Manufacturer Part Number: EN29F002AB-45JC
• Description: 2 Megabit (256K x 8-bit) Flash Memory
• Manufacturer: EON [Eon Silicon Solution Inc.]

EN29F002A / EN29F002AN
SWITCHING WAVEFORMS (continued)
Figure 7. Program Operation Timings
Notes:
1. PA is address of the memory location to be programmed.
2. PD is data to be programmed at byte address.
3. /DQ7 is the output of the complement of the data written to the device.
4. D
is the output of data written to the device.
OUT
5. Figure indicates last two bus cycles of four bus cycle sequence.
Figure 8. AC Waveforms for /DATA Polling During Embedded Algorithm
Operations
Notes:
*
DQ
= Valid Data (The device has completed the embedded operation).
7
This Data Sheet may be revised by subsequent versions
28
©2003 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
Rev. A, Issue Date: 2003/03/26