MBM29F400BC-55 データシートの表示（PDF） - Spansion Inc.

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MBM29F400BC-55

FLASH MEMORY CMOS 4M (512K × 8/256K × 16) BIT

Spansion Inc. 

FUJITSU SEMICONDUCTOR

DATA SHEET

DS05-20851-6E

FLASH MEMORY

CMOS

4M (512K × 8/256K × 16) BIT

MBM29F400TC-55/-70/-90/MBM29F400BC-55/-70/-90

s DESCRIPTION

The MBM29F400TC/BC is a 4M-bit, 5.0 V-only Flash memory organized as 512K bytes of 8 bits each or 256K

words of 16 bits each. The MBM29F400TC/BC is offered in a 48-pin TSOP and 44-pin SOP packages. This device

is designed to be programmed in-system with the standard system 5.0 V VCC supply. 12.0 V VPP is not required

for write or erase operations. The devices can also be reprogrammed in standard EPROM programmers. The

standard MBM29F400TC/BC offers access times 55 ns and 90 ns allowing operation of high-speed microproces-

sors without wait states. To eliminate bus contention the device has separate chip enable (CE), write enable (WE),

and output enable (OE) controls.

(Continued)

s PRODUCT LINE UP

Part No.

Ordering Part No.

VCC = 5.0 V ± 5 %

VCC = 5.0 V ± 10 %

Max. Address Access Time (ns)

Max. CE Access Time (ns)

Max. OE Access Time (ns)

MBM29F400TC/MBM29F400BC

-55

—

—

—

-70

-90

55

70

90

55

70

90

30

30

35

s PACKAGES

48-pin TSOP (1)

Marking Side

44-pin SOP

Marking Side

(FPT-48P-M19)

Marking Side

(FPT-48P-M20)

(FPT-44P-M16)

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