m29w400f Numonyx, m29w400f Datasheet - Page 39

• Manufacturer Part Number: m29w400f
• Description: 8-mbit 1 Mbit?8 / 512 Kbit?16 ; 4-mbit 512 Kbit?8 / 256 Kbit?16 Boot Block 3 V Supply Flash Memory
• Manufacturer: Numonyx

9
Ordering information
Table 18.
For a list of available options (speed, package, etc.) or for further information on any aspect
of this device, please contact your nearest Numonyx Sales Office.
Example:
Device type
M29
Operating voltage
W = V
Device function
800F = 8 Mbit memory array, (× 8, × 16)
400F = 4 Mbit memory array (× 8, × 16)
Array matrix
T = Top boot
B = Bottom boot
Speed Class
5A = 55 ns device speed in conjunction with temperature range = 6 denotes
Auto Grade –40 to 85 °C parts
55 = 55 ns device speed in conjunction with temperature range = 6 denotes
Industrial Grade –40 to 85 °C parts; in conjunction with temperature range
= 3, this denotes Auto Grade –40 to 125 °C parts.
7A = 70 ns device speed in conjunction with temperature range = 6 denotes
Auto Grade –40 to 85 °C parts.
70 = 70 ns device speed in conjunction with temperature range = 6 denotes
Industrial Grade –40 to 85 °C parts; in conjunction with temperature range
= 3, this denotes Augo Grade –40 to 125 °C parts.
90 = 90 ns device speed in conjunction with temperature range = 6 denotes
Industrial Grade –40 to 85 °C parts.
Package
N = TSOP48: 12 x 20 mm
ZA = TFBGA48: 6 x 8 mm, 0.80 mm pitch
Temperature range
6 = Temperature range, –40 to 85 °C.
3 = Automotive temperature range, –40 to 125 °C.
Packing
T = Tape and Reel packing
E = RoHS package, standard packing (tray)
F = RoHS package, tape & reel packing
CC
= 2.7 V to 3.6 V
Ordering information scheme
M29W800FB
7A N
3
E
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