PMC
Pm25LV512/010
SECTOR ERASE Timing
CE#
0
1
2
3
4
5
6
7
8
9
10 11 28 29 30
31
SCK
SI
3-BYTE ADDRESS
...
INSTRUCTION = 1101 0111b
23 22 21
3
2
1
0
HIGH IMPEDANCE
SO
BLOCK ERASE Timing
CE#
0
1
2
3
4
5
6
7
8
9
10 11 28 29 30
31
SCK
SI
3-BYTE ADDRESS
...
INSTRUCTION = 1101 1000b
23 22 21
3
2
1
0
HIGH IMPEDANCE
SO
CHIP ERASE Timing
CE#
0
1
2
3
4
5
6
7
SCK
SI
INSTRUCTION = 1100 0111b
HIGH IMPEDANCE
SO
Programmable Microelectronics Corp.
Issue Date: December, 2003, Rev: 1.3
20