MT28F128J3FS-12 MET Micron Technology Inc, MT28F128J3FS-12 MET Datasheet - Page 18

• Manufacturer Part Number: MT28F128J3FS-12 MET
• Description: IC FLASH 128MBIT 120NS 64FBGA
• Manufacturer: Micron Technology Inc

Specifications of MT28F128J3FS-12 MET

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 128M (16Mx8, 8Mx16)
• Speed: 120ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

CFI Query Identification String
the component supports the CFI specification. Addi-
tionally, it indicates the specification version and sup-
ported vendor-specified command set(s).
Table 8:
NOTE:
Table 9:
09005aef80b5a323
MT28F640J3.fm – Rev. N 3/05 EN
(BA+2)h
1. BA = the beginning location of a block address (i.e., 010000h is block one’s [64K-word] beginning location in word
OFFSET
OFFSET
The CFI query identification string verifies whether
mode).
10h
13h
15h
17h
19h
1
LENGTH DESCRIPTION
LENGTH DESCRIPTION
Block Status Register
CFI Identification
1
3
2
2
2
2
Block Lock Status Register
BSR0 Block Lock Status
0 = Unlocked
1 = Locked
BSR1–7 Reserved for Future Use
Query-unique ASCII string “QRY”
Primary vendor command set and control interface ID code. 16-
bit ID code for vendor-specified algorithms
Extended query table primary algorithm
Alternate vendor command set and control interface ID code;
0000h means no second vendor-specified algorithm exists
Secondary algorithm extended query table address; 0000h
means none exists
18
Micron Technology, Inc., reserves the right to change products or specifications without notice.
128Mb, 64Mb, 32Mb
Q-FLASH MEMORY
ADDRESS
ADDRESS
(BA+2)h
(BA+2)h
(BA+2)h
1Ah
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1
CODE
HEX
©2000 Micron Technology. Inc.
51
52
59
01
00
31
00
00
00
00
00
(Bit 0) 0 or 1
(Bit 1–7) 0
VALUE
VALUE
Q
R
Y