PROGRAM LOCK BITS AND PROGRAM VERIFY LOCK BITS FLOWCHART
START
X=0
VCC=6.25V
VPP=12.5V
Program
(100us)
YES
VCC=6.25V
VPP=6.25V
Program
Verify
YES
Apply 10 program pulses
to the specified LOCK bit
Fail
x=x+1
Pass Device
No
X=20
Yes
Fail Device
P/N:PM1053 Specifications subject to change without notice, contact your sales representatives for the most update information. REV. 1.0, DEC. 10, 2003