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參數(shù)資料
型號: MBM29F004TC-90PFTR
廠商: SPANSION LLC
元件分類: DRAM
英文描述: FLASH MEMORY CMOS 4 M (512 K X 8) BIT
中文描述: 512K X 8 FLASH 5V PROM, 90 ns, PDSO32
封裝: PLASTIC, REVERSE, TSOP1-32
文件頁數(shù): 1/53頁
文件大小: 288K
代理商: MBM29F004TC-90PFTR
DS05-20876-3E
FUJITSU SEMICONDUCTOR
DATA SHEET
FLASH MEMORY
CMOS
4 M (512 K
×
8) BIT
MBM29F004TC/004BC-
70/
-
90
I
DESCRIPTION
The MBM29F004TC/BC is a 4 M-bit, 5.0 V-Only Flash memory organized as 512 K bytes of 8 bits each. The
MBM29F004TC/BC is offered in a 32-pin TSOP (1) and 32-pin QFJ (PLCC) packages. This device is designed
to be programmed in-system with the standard system 5.0 V V
CC
supply. A 12.0 V V
PP
is not required for write or
erase operations. The device can also be reprogrammed in standard EPROM programmers.
The standard MBM29F004TC/BC offers access times between 70 ns and 90 ns allowing operation of high-speed
microprocessors without wait states. To eliminate bus contention the device has separate chip enable (CE) , write
enable (WE) , and output enable (OE) controls.
The MBM29F004TC/BC is pin and command set compatible with JEDEC standard E
2
PROMs. Commands are
written to the command register using standard microprocessor write timings. Register contents serve as input
to an internal state-machine which controls the erase and programming circuitry. Write cycles also internally latch
addresses and data needed for the programming and erase operations. Reading data out of the device is similar
to reading from 12.0 V Flash or EPROM devices.
(Continued)
I
PRODUCT LINE UP
Part No.
MBM29F004TC/BC
-70
-90
Ambient Temperature (
°
C)
Max Address Access Time (ns)
20 to
+
70
70
40 to
+
85
90
V
CC
Supply Voltage
5.0 V
±
10
%
193
Voltage Consumption
(mW) (Max)
Operation
Erase/Program
275
TTL Standby mode
5.5
CMOS Standby mode
0.0275
Max CE Access (ns)
70
90
Max OE Access (ns)
30
35
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