M29W200BB90N1 STMicroelectronics, M29W200BB90N1 Datasheet - Page 18

• Manufacturer Part Number: M29W200BB90N1
• Description: IC FLASH 2MBIT 90NS 48TSOP
• Manufacturer: STMicroelectronics

Specifications of M29W200BB90N1

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 2M (256K x 8 or 128K x 16)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M29W200BT, M29W200BB
Table 18. Ordering Information Scheme
M29W200BB
Example:
55
N
1
T
Device Type
M29
Operating Voltage
W = V
= 2.7 to 3.6V
CC
Device Function
200B = 2 Mbit (256Kb x8 or 128Kb x16), Boot Block
Array Matrix
T = Top Boot
B = Bottom Boot
Speed
55 = 55 ns
70 = 70 ns
90 = 90 ns
120 = 120 ns
Package
N = TSOP48: 12 x 20 mm
M = SO44, 525mm width
Temperature Range
1 = 0 to 70 °C
6 = –40 to 85 °C
Option
Blank = Standard Packing
T = Tape & Reel Packing
E = ECOPACK Package, Standard Packing
F = ECOPACK Package, Tape & Reel Packing
Note: The last two characters of the ordering code may be replaced by a letter code for preprogrammed
parts, otherwise devices are shipped from the factory with the memory content bits erased to ’1’.
For a list of available options (Speed, Package, etc...) or for further information on any aspect of this de-
vice, please contact the ST Sales Office nearest to you.
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