RD38F1020C0ZBL0S B93 Intel, RD38F1020C0ZBL0S B93 Datasheet - Page 3

• Manufacturer Part Number: RD38F1020C0ZBL0S B93
• Manufacturer: Intel

Specifications of RD38F1020C0ZBL0S B93

• Operating Supply Voltage (max): 3.3V
• Operating Temperature (max): 85C
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Contents
1.0
2.0
3.0
4.0
5.0
Datasheet
Introduction....................................................................................................................................6
1.1
1.2
1.3
1.4
Principles of Operation ...............................................................................................................11
2.1
Flash Memory Modes of Operation............................................................................................14
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
Power and Reset Considerations .............................................................................................. 25
4.1
4.2
Electrical Specifications ............................................................................................................. 26
5.1
5.2
5.3
Document Conventions ........................................................................................................ 6
Product Overview .................................................................................................................6
Package Ballout .................................................................................................................... 8
Signal Definitions .................................................................................................................. 9
Bus Operation ..................................................................................................................... 11
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
Read Array (FFh) ................................................................................................................ 14
Read Identifier (90h) ........................................................................................................... 14
Read Status Register (70h) ................................................................................................ 15
3.3.1
CFI Query (98h) .................................................................................................................. 16
Word Program (40h/10h) .................................................................................................... 16
3.5.1
Block Erase (20h) ...............................................................................................................18
3.6.1
Block Locking......................................................................................................................20
3.7.1
3.7.2
3.7.3
3.7.4
3.7.5
3.7.6
3.7.7
128 Bit Protection Register .................................................................................................23
3.8.1
3.8.2
3.8.3
Power-Up/Down Characteristics ......................................................................................... 25
Additional Flash Features ................................................................................................... 25
4.2.1
4.2.2
Absolute Maximum Ratings ................................................................................................ 26
Operating Conditions .......................................................................................................... 27
Capacitance ........................................................................................................................ 27
Intel
Read ......................................................................................................................12
Output Disable ....................................................................................................... 12
Standby.................................................................................................................. 13
Flash Reset............................................................................................................ 13
Write ......................................................................................................................13
Clear Status Register (50h) ................................................................................... 16
Suspending and Resuming Program (B0h/D0h)....................................................17
Suspending and Resuming Erase (B0h/D0h) ........................................................ 18
Block Locking Operation Summary........................................................................ 21
Locked State .......................................................................................................... 21
Unlocked State ...................................................................................................... 21
Lock-Down State ................................................................................................... 21
Reading Lock Status for a Block............................................................................ 22
Locking Operation During Erase Suspend ............................................................ 22
Status Register Error Checking ............................................................................. 22
Reading the Protection Register ............................................................................ 23
Programming the Protection Register (C0h).......................................................... 24
Locking the Protection Register ............................................................................. 24
Improved 12 Volt Production Programming ...........................................................25
F-VPP £
®
Advanced+ Boot Block Flash Memory (C3) SCSP Family
VPPLK for Complete Protection .............................................................. 25
Order Number: 252636, Revision: 004
C3 SCSP Flash Memory
26 Aug 2005
3