JS28F256P30T95 Micron Technology Inc, JS28F256P30T95 Datasheet - Page 4

• Manufacturer Part Number: JS28F256P30T95
• Manufacturer: Micron Technology Inc

Specifications of JS28F256P30T95

• Cell Type: NOR
• Density: 256Mb
• Access Time (max): 95/17ns
• Interface Type: Parallel/Serial
• Boot Type: Top
• Address Bus: 24b
• Operating Supply Voltage (typ): 1.8V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 1.7 to 2/8.5 to 9.5V
• Sync/async: Async/Sync
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 1.7V
• Operating Supply Voltage (max): 2V
• Word Size: 16b
• Number Of Words: 16M
• Supply Current: 28mA
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Compliant

11.0 Registers .................................................................................................................39
12.0 Power and Reset Specifications ...............................................................................49
13.0 Maximum Ratings and Operating Conditions ............................................................51
14.0 Electrical Specifications ...........................................................................................52
15.0 AC Characteristics ....................................................................................................54
16.0 Program and Erase Characteristics...........................................................................66
17.0 Ordering Information ...............................................................................................67
A
B
C
Datasheet
4
10.2
11.1
11.2
11.3
12.1
12.2
12.3
13.1
13.2
14.1
14.2
15.1
15.2
15.3
15.4
17.1
17.2
Supplemental Reference Information.......................................................................69
Conventions - Additional Information ......................................................................94
Revision History.......................................................................................................96
10.1.3 Lock-Down Block ....................................................................................36
10.1.4 Block Lock Status ...................................................................................37
10.1.5 Block Locking During Suspend ..................................................................37
Selectable One-Time Programmable Blocks ...........................................................38
Read Status Register..........................................................................................39
11.1.1 Clear Status Register ..............................................................................40
Read Configuration Register ................................................................................40
11.2.1 Read Mode.............................................................................................41
11.2.2 Latency Count ........................................................................................41
11.2.3 WAIT Polarity .........................................................................................43
11.2.4 Data Hold ..............................................................................................44
11.2.5 WAIT Delay............................................................................................44
11.2.6 Burst Sequence ......................................................................................45
11.2.7 Clock Edge.............................................................................................45
11.2.8 Burst Wrap ............................................................................................46
11.2.9 Burst Length ..........................................................................................46
11.2.10 End of Word Line (EOWL) Considerations ...................................................46
One-Time-Programmable (OTP) Registers .............................................................46
11.3.1 Reading the OTP registers........................................................................47
11.3.2 Programming the OTP Registers................................................................48
11.3.3 Locking the OTP Registers........................................................................48
Power-Up and Power-Down .................................................................................49
Reset Specifications ...........................................................................................49
Power Supply Decoupling ....................................................................................50
Absolute Maximum Ratings .................................................................................51
Operating Conditions..........................................................................................51
DC Current Characteristics ..................................................................................52
DC Voltage Characteristics ..................................................................................53
AC Test Conditions.............................................................................................54
Capacitance ......................................................................................................55
AC Read Specifications .......................................................................................55
AC Write Specifications .......................................................................................62
Discrete Products...............................................................................................67
SCSP Products...................................................................................................68
August 2008
306666-12
P30