M25P128 Numonyx, B.V., M25P128 Datasheet - Page 33

• Manufacturer Part Number: M25P128
• Description: 128 Mbit (Multilevel), low-voltage, Serial Flash memory with 50-MHz SPI bus interface
• Manufacturer: Numonyx, B.V.

M25P128
8
Figure 18. Power-up timing
Table 8.
1. These parameters are characterized only.
Initial delivery state
The device is delivered with the memory array erased: all bits are set to 1 (each byte
contains FFh). The Status Register contains 00h (all Status Register bits are 0).
Symbol
V CC (max)
t
V CC (min)
t
PUW
VSL
V
WI
(1)
V WI
(1)
V CC
V
Time delay to Write instruction
Write Inhibit Voltage
CC
Reset State
Power-Up Timing and V
Device
(min) to S Low
of the
Program, Erase and Write Commands are Rejected by the Device
Chip Selection Not Allowed
Parameter
WI
Threshold
tPUW
tVSL
Read Access allowed
Min.
1.5
60
1
Initial delivery state
Device fully
accessible
Max.
2.5
10
time
AI04009C
Unit
33/45
ms
µs
V