X5165 XICOR [Xicor Inc.], X5165 Datasheet - Page 4

• Manufacturer Part Number: X5165
• Description: CPU Supervisor with 16Kbit SPI EEPROM
• Manufacturer: XICOR [Xicor Inc.]

X5163/X5165 – Preliminary Information
Figure 3. V
REV 1.1 3/5/01
TRIP
Programming Sequence Flow Chart
Emax = Maximum Desired Error
Old V
New V
CC
CC
applied + Error
Applied =
Error > -Emax
NO
Set V
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(V
V
Measured V
TRIP
Apply 5V to V
Decrement V
CC
CC
Desired V
Desired V
goes active?
Reset V
RESET pin
Sequence
Set V
Sequence
= V
Execute
Execute
= V
Programming
DONE
CC
CC
TRIP
YES
Error < Emax
TRIP
- 50mV)
TRIP
Applied =
TRIP
TRIP
CC
CC
–
Error > Emax
Old V
New V
Characteristics subject to change without notice.
CC
Reset V
Sequence
CC
Execute
applied - Error
Applied =
TRIP
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