PMC Pm25LV010 - TIMING DIAGRAMS - STATUS & READ; RDSR, WRSR, READ Timing

18
Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4
PMC Pm25LV512/010
RDSR Timing
CE#
SCK
SI
0
12 3
56
7
8
9
10 11 12 13 14
4
INSTRUCTION = 0000 0101b
SO
765432 10
HIGH IMPEDANCE
DATA OUT
MSB
0 1 2 3 5 6 7 8 9 10 11 12 13 144 15
7654
32
10
DATA IN
INSTRUCTION = 0000 0001b
HIGH IMPEDANCE
CE#
SCK
SI
SO
WRSR Timing
READ Timing
0 1 2 3 4 5 6 7 8 9 10 11 28 29 30 31 32 33 34 3635 37 38
...
23 22 21 3 2 1 0
76543210
3-BYTE ADDRESS
INSTRUCTION = 0000 0011b
HIGH IMPEDANCE
CE#
SCK
SI
SO