MT28C3212P2FL-10B View Datasheet(PDF) - Micron Technology

Part Name

Description

MFG CO.

MT28C3212P2FL-10B

FLASH AND SRAM COMBO MEMORY

Micron Technology 

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2 MEG x 16 PAGE FLASH

128K x 16 SRAM COMBO MEMORY

Table 15

CFI (continued)

OFFSET DATA

37, 38 0020, 0000

0000, 0001

39, 3A 0050, 0052

3B

0049

3C

0030

3D

0031

3E

00E6

3F

0002

40

0000

41

0000

42

43, 44

45

46

47

48, 49

4A, 4B

4C

0001

0003, 0000

0018

00C0

0001

0080, 0000

0003, 0003

0002

4D

0000

4E

0002

4F

0002

DESCRIPTION

Top boot block device……64KB

Bottom boot block device……64KB

“PR”

“I”

Major version number, ASCII

Minor Version Number, ASCII

Optional Feature and Command Support

Bit 0 Chip erase supported no = 0

Bit 1 Suspend erase supported = yes = 1

Bit 2 Suspend program supported = yes = 1

Bit 3 Chip lock/unlock supported = no = 0

Bit 4 Queued erase supported = no = 0

Bit 5 Instant individual block locking supported = yes = 1

Bit 6 Protection bits supported = yes = 1

Bit 7 Page mode read supported = yes = 1

Bit 8 Synchronous read supported = yes = 1

Bit 9 Simultaneous operation supported = yes = 1

Program supported after erase suspend = yes

Bit 0 Block Lock Status active = yes; Bit 1 Block Lock Down active = yes

VCC supply optimum; Bit7–Bit4 Volts in BCD; Bit3–Bit0 100mV in BCD

VPP supply optimum; Bit7–Bit4 Volts in Hex; Bit3–Bit0 100mV in BCD

Number of protection register fields in JEDEC ID space

Lock bytes LOW address, lock bytes HIGH address

2n factory programmed bytes, 2n user programmable bytes

Background Operation

0000 = Not used

0001 = 4% block split

0002 = 12% block split

0003 = 25% block split

0004 = 50% block split

Burst Mode Type

0000 = No burst mode

00x1 = 4 words max

00x2 = 8 words max

00x3 = 16 words max

001x = Linear burst, and/or

002x = Interleaved burst, and/or

004x = Continuous burst

Page Mode Type

0000 = No page mode

0001 = 4-word page

0002 = 8-word page

0003 = 16-word page

0004 = 32-word page

SRAM density, 2Mb (128K x 16)

2 Meg x 16 Page Flash 128K x 16 SRAM Combo Memory

MT28C3212P2FL_2.p65 – Rev. 2, Pub. 4/02

40

Micron Technology, Inc., reserves the right to change products or specifications without notice.

©2002, Micron Technology, Inc.

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