W78M32VP-XBX
FIGURE 10 – PPB PROGRAM ALGORITHM
Enter PPB
Command Set.
Addr = BA
Program PPB Bit.
Addr = SA
Read Byte Twice
Addr = SA0
No
DQ6 =
Toggle?
Yes
No
DQ5 = 1?
Yes
Wait 500 µs
Read Byte Twice
Addr = SA0
No
Read Byte.
Addr = SA
DQ6 =
Toggle?
Yes
No
DQ0 =
'0' (Pgm.)?
FAIL
Yes
Issue Reset
Command
PASS
Exit PPB
Command Set
Microsemi Corporation reserves the right to change products or specifications without notice.
August 2011 © 2011 Microsemi Corporation. All rights reserved.
Rev. 15
32
Microsemi Corporation • (602) 437-1520 • www.microsemi.com
MERCURY [ MERCURY UNITED ELECTRONICS INC ]
