PC28F640J3D75A NUMONYX, PC28F640J3D75A Datasheet - Page 52
![IC FLASH 64MBIT 75NS 64EZBGA](/photos/7/24/72452/pc28f640j3d75_875776_sml.jpg)
PC28F640J3D75A
Manufacturer Part Number
PC28F640J3D75A
Description
IC FLASH 64MBIT 75NS 64EZBGA
Manufacturer
NUMONYX
Datasheet
1.PC28F640J3D75E.pdf
(68 pages)
Specifications of PC28F640J3D75A
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
64M (8Mx8, 4Mx16)
Speed
75ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
875776
875776
PC28F640J3D75 875776
875776
PC28F640J3D75 875776
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PC28F640J3D75A
Manufacturer:
Numonyx
Quantity:
288
Company:
Part Number:
PC28F640J3D75A
Manufacturer:
MICRON
Quantity:
878
Company:
Part Number:
PC28F640J3D75A
Manufacturer:
Micron Technology Inc
Quantity:
10 000
Figure 24: Program Suspend/Resume Flowchart
Datasheet
52
Programming Resumed
Read Status Register
Read Data Array
Done Reading
Write B0H
Write FFH
Write D0H
SR.7 =
SR.2 =
Start
1
1
Yes
No
0
0
Programming Completed
Read Array Data
Write FFH
Operation
Standby
Standby
Write
Read
Write
Read
Write
Bus
Numonyx™ Embedded Flash Memory (J3 v. D)
Read Array
Command
Suspend
Program
Program
Resume
Data = B0H
Addr = X
Status Register Data
Addr = X
Check SR.7
1 - WSM Ready
0 = WSM Busy
Check SR.6
1 = Programming Suspended
0 = Programming Completed
Data = FFH
Addr = X
Read array locations other
than that being programmed.
Data = D0H
Addr = X
Comments
November 2007
308551-05