MBM29F400BC-55PF SPANSION [SPANSION], MBM29F400BC-55PF Datasheet - Page 2

• Manufacturer Part Number: MBM29F400BC-55PF
• Description: FLASH MEMORY CMOS 4M (512K x 8/256K x 16) BIT
• Manufacturer: SPANSION [SPANSION]

FUJITSU SEMICONDUCTOR
FLASH MEMORY
CMOS
4M (512K
MBM29F400TC
Ordering Part No.
Max. Address Access Time (ns)
Max. CE Access Time (ns)
Max. OE Access Time (ns)
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 V
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.
PRODUCT LINE UP
PACKAGES
DATA SHEET
(FPT-48P-M19)
Part No.
Marking Side
V
V
CC
CC
= 5.0 V ± 5 %
= 5.0 V ± 10 %
48-pin TSOP (1)
-55/-70/-90
Marking Side
8/256K
(FPT-48P-M20)
/MBM29F400BC
-55
55
55
30
—
MBM29F400TC/MBM29F400BC
-70
70
70
30
—
CC
16) BIT
supply. 12.0 V V
Marking Side
(FPT-44P-M16)
44-pin SOP
DS05-20851-6E
-55/-70/-90
PP
is not required
-90
90
90
35
—
(Continued)