MT28C3214P2 Micron Semiconductor Products, Inc., MT28C3214P2 Datasheet - Page 3

• Manufacturer Part Number: MT28C3214P2
• Description: 2 Meg X 16 Page Flash, 256K X 16 SRAM Combo Memory, 66-ball Fbga
• Manufacturer: Micron Semiconductor Products, Inc.

PART NUMBERING INFORMATION
eral different combinations of features (see Figure 1).
2 Meg x 16 Page Flash 256K x 16 SRAM Combo Memory
MT28C3214P2FL_4.p65 – Rev. 4, Pub. 4/02
Micron’s low-power devices are available with sev-
Flash Family
28C = Dual-Supply Flash/SRAM Combo
Density/Organization/Banks
321 = 32Mb (2,048K x 16)
SRAM Density
4 = 4Mb SRAM (256K x 16)
Micron Technology
Read Mode Operation
P = Asynchronous/Page Read
Operating Voltage Range
2 = 1.65V–1.95V or 1.80V–2.20V
bank a = 1/8; bank b = 7/8
PART NUMBER
MT28C3214P2FL-10 BET
MT28C3214P2FL-10 TET
MT28C3214P2FL-11 BET
MT28C3214P2FL-11 TET
MT28C3214P2NFL-11 TET
Valid Part Number Combinations
MT 28C 321 4 P 2 N FL-11 T ET
Part Number Chart
0.9V–2.2V
0.9V–2.2V
0.0V–2.2V
0.9V–2.2V
0.9V–2.2V
RANGE
V
PP 1
Figure 1
Table 3
256K x 16 SRAM COMBO MEMORY
3
TIME (ns)
ACCESS
Valid combinations of features and their correspond-
ing part numbers are listed in Table 3.
100
110
100
110
110
BOOT BLOCK
Micron Technology, Inc., reserves the right to change products or specifications without notice.
STARTING
ADDRESS
Bottom
Bottom
2 MEG x 16 PAGE FLASH
Top
Top
Top
Boot Block Starting Address
B = Bottom boot
T = Top boot
Access Time
-10 = 100ns
-11 = 110ns
Package Code
FL = 66-ball FBGA (8 x 8 grid)
V
None = 0.9V–2.2V
Operating Temperature Range
None = Commercial (0ºC to +70ºC)
PP1
ET = Extended (-40ºC to +85ºC)
N = 0.0V–2.2V
Range
TEMPERATURE
-40
-40
-40
-40
-40
OPERATING
RANGE
o
o
o
o
o
C to +85
C to +85
C to +85
C to +85
C to +85
o
o
o
o
o
C
C
C
C
C
©2002, Micron Technology, Inc.