TE28F160C3B110 Micron Technology Inc, TE28F160C3B110 Datasheet - Page 63

• Manufacturer Part Number: TE28F160C3B110
• Manufacturer: Micron Technology Inc

Specifications of TE28F160C3B110

• Cell Type: NOR
• Density: 16Mb
• Access Time (max): 110ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 20b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 16b
• Number Of Words: 1M
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

C3 Discrete
Table 29: Example of Query Structure Output of x16 Devices
C.2
Table 30: Query Structure
C.3
March 2008
290645-24
0x00000
0x00001
0x(BA+2)
0x00004-0xF
0x00010
0x0001B
0x00027
P
Notes:
1.
2.
3.
3
Offset
Refer to the Query Structure Output section and offset 0x28 for the detailed definition of offset address as a function of
device bus width and mode.
BA = Block Address beginning location (i.e., 0x08000 is block 1’s beginning location when the block size is 32K-word).
Offset 15 defines “P” which points to the Primary Numonyx-specific Extended Query Table.
0x00010
0x00011
0x00012
0x00013
0x00014
0x00015
0x00016
0x00017
0x00018
2
A[X-0]
Offset
...
Query Structure Overview
The Query command causes the flash component to display the Common Flash
Interface (CFI) Query structure or “database.”
sections and address locations.
Block Status Register
The Block Status Register indicates whether an erase operation completed successfully
or whether a given block is locked or can be accessed for flash program/erase
operations. See
Block Erase Status (BSR[1]) allows system software to determine the success of the
last block erase operation. BSR[1] can be used just after power-up to verify that the
VCC supply was not accidentally removed during an erase operation.
Block Status register
Reserved
CFI query identification string
System interface information
Device geometry definition
Primary Numonyx-specific
Extended Query Table
Sub-Section Name
Table
31.
Hex Code
A_IDLO
P_IDLO
A_IDHI
P_IDHI
0051
0052
0059
PLO
PHI
...
Word Addressing:
Manufacturer Code
Device Code
Block-specific information
Reserved for vendor-specific information
Command set ID and vendor data offset
Device timing & voltage information
Flash device layout
Vendor-defined additional information specific to the Primary Vendor
Algorithm
DQ[16:0]
Table 30
Description
summarizes the structure sub-
1
AltVendor
PrVendor
PrVendor
Value
TblAdr
ID #
ID #
"Q"
"R"
"Y"
...
Datasheet
63