RC28F320J3D75B Numonyx - A DIVISION OF MICRON SEMICONDUCTOR PRODUCTS, INC., RC28F320J3D75B Datasheet - Page 60

• Manufacturer Part Number: RC28F320J3D75B
• Description: IC FLASH 32MBIT 75NS 64EZBGA
• Manufacturer: Numonyx - A DIVISION OF MICRON SEMICONDUCTOR PRODUCTS, INC.
• Series: -r

Specifications of RC28F320J3D75B

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 32M (4Mx8, 2Mx16)
• Speed: 75ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-EZBGA
• Lead Free Status / Rohs Status: Contains lead / RoHS non-compliant
• Other names: 872859; 872859TR; 872859TR; RC28F320J3D75 S L8QS; RC28F320J3D75B; RC28F320J3D75BTR

Table 35: Query Structure
13.3
Table 36: Block Status Register
13.4
Table 37: CFI Identification
Datasheet
60
Notes:
1.
2.
3.
Note:
1.
Offset
(BA+2)h
10h
13h
15h
17h
19h
Offset
Offset
27h
P
(3)
Refer to the Query Structure Output section and offset 28h for the detailed definition of offset address as a
function of device bus width and mode.
BA = Block Address beginning location (i.e., 02000h is block 2’s beginning location when the block size is
128 Kbyte).
Offset 15 defines “P” which points to the Primary Numonyx-Specific Extended Query Table.
BA = The beginning location of a Block Address (i.e., 008000h is block 1’s (64-KB block) beginning location in word
mode).
(1)
Length
3
2
2
2
2
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.
CFI Query Identification String
The CFI Query Identification String provides verification that the component supports
the Common Flash Interface specification. It also indicates the specification version and
supported vendor-specified command set(s).
Device Geometry Definition
Primary Numonyx-Specific Extended
Query Table
Length
1
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 address
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
Sub-Section Name
Block Lock Status Register
BSR.0 Block Lock Status
BSR 1–15: Reserved for Future Use
0 = Unlocked
1 = Locked
Description
Description
Vendor-Defined Additional Information Specific to
the Primary Vendor Algorithm
Flash Device Layout
Numonyx™ Embedded Flash Memory (J3 v D, Monolithic)
Description
Address
Add.
1A:
11:
12:
13:
14:
15:
16:
17:
18:
19:
BA+2:
BA+2:
BA+2:
10
Code
Hex
--51
--52
--59
--01
--00
--31
--00
--00
--00
--00
--00
(bit 0): 0 or 1
December 2007
(bit 1–15): 0
--00 or --01
Value
316577-06
Notes
Value
1,3
1
“Q”
“R”
“Y”