JS28F640J3D75D NUMONYX, JS28F640J3D75D Datasheet - Page 4

• Manufacturer Part Number: JS28F640J3D75D
• Description: IC FLASH 64MBIT 75NS 56TSOP
• Manufacturer: NUMONYX

Specifications of JS28F640J3D75D

• 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: 56-TFSOP (0.551", 14.00mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 876722; 876722TR; 876722TR; JS28F640J3D75 S L8YP; JS28F640J3D75DTR

10.0 Device Command Codes ...........................................................................................47
11.0 Device ID Codes.......................................................................................................48
12.0 Flow Charts..............................................................................................................49
13.0 Common Flash Interface ..........................................................................................58
A
B
Datasheet
4
9.3
9.4
9.5
9.6
9.7
13.1
13.2
13.3
13.4
13.5
13.6
13.7
Additional Information.............................................................................................66
Ordering Information ...............................................................................................67
Programming Operations ....................................................................................38
9.3.1
9.3.2
Block Erase Operations .......................................................................................40
Suspend and Resume .........................................................................................41
Status Signal (STS)............................................................................................42
Security and Protection.......................................................................................43
9.7.1
9.7.2
9.7.3
9.7.4
9.7.5
9.7.6
9.7.7
Query Structure Output ......................................................................................58
Query Structure Overview...................................................................................59
Block Status Register .........................................................................................60
CFI Query Identification String ............................................................................60
System Interface Information ..............................................................................61
Device Geometry Definition .................................................................................61
Primary-Vendor Specific Extended Query Table ......................................................62
Single-Word/Byte Programming................................................................39
Buffered Programming ............................................................................39
Normal Block Locking ..............................................................................43
Configurable Block Locking.......................................................................44
OTP Protection Registers..........................................................................44
Reading the OTP Protection Register..........................................................44
Programming the OTP Protection Register ..................................................44
Locking the OTP Protection Register ..........................................................45
VPP/ VPEN Protection ..............................................................................46
Numonyx™ Embedded Flash Memory (J3 v. D)
November 2007
308551-05