m45pe40 STMicroelectronics, m45pe40 Datasheet - Page 44

• Manufacturer Part Number: m45pe40
• Description: 4 Mbit, Low Voltage, Page-erasable Serial Flash Memory With Byte-alterability And A 50 Mhz Spi Bus Interface
• Manufacturer: STMicroelectronics

Part numbering
12
44/46
Part numbering
Table 19.
1. Package available only in T9HX technology.
For a list of available options (speed, package, etc.), for further information on any aspect of
this device, or when ordering parts operating at 50 MHz (0.11 µm technology, process digit
“4”), please contact your nearest ST Sales Office.
The category of second Level Interconnect is marked on the package and on the inner box
label, in compliance with JEDEC Standard JESD97. The maximum ratings related to
soldering conditions are also marked on the inner box label.
Example:
Device type
M45PE = Page-Erasable Serial Flash memory
Device function
40 = 4 Mbit (512 Kb × 8)
Operating voltage
V = V
Package
MW = SO8W (208 mils width)
MN = SO8N (150 mils width)
MP = VFQFPN8 6 × 5 mm (MLP8)
Device grade
6 = Industrial temperature range, –40 to 85 °C.
Device tested with standard test flow
Option
blank = Standard Packing
T = Tape and Reel Packing
Plating technology
P or G = ECOPACK® (RoHS compliant)
CC
= 2.7 V to 3.6 V
Ordering information scheme
(1)
M45PE40 –
V MP 6
T
G
M45PE40