參數(shù)資料
型號(hào): M29F040-150XN5TR
廠商: 意法半導(dǎo)體
英文描述: Switch Mode Power Supply; Series:ZWS; Output Voltage:36VDC; Output Power Max:302.4W; Output Current:8.4A; Number of Outputs:1; Leaded Process Compatible:No; Approval Bodies:UL, CSA, CE; Input Current Max:4A; Input Current Min:2A
中文描述: 4兆位512KB的× 8,統(tǒng)一座單電源閃存
文件頁(yè)數(shù): 1/31頁(yè)
文件大?。?/td> 232K
代理商: M29F040-150XN5TR
AI01372
19
A0-A18
W
DQ0-DQ7
VCC
M29F040
G
E
VSS
8
Figure 1. Logic Diagram
M29F040
4 Mbit (512Kb x8, Uniform Block) Single Supply Flash Memory
NOT FOR NEW DESIGN
M29F040 is replaced by the M29F040B
5V
±
10% SUPPLY VOLTAGE for PROGRAM,
ERASE and READ OPERATIONS
FAST ACCESS TIME: 70ns
BYTE PROGRAMMING TIME: 10
μ
s typical
ERASE TIME
– Block: 1.0 sec typical
– Chip: 2.5 sec typical
PROGRAM/ERASE CONTROLLER (P/E.C.)
– Program Byte-by-Byte
– Data Polling and Toggle bits Protocol for
P/E.C. Status
MEMORY ERASE in BLOCKS
– 8 Uniform Blocks of 64 KBytes each
– Block Protection
– Multiblock Erase
ERASE SUSPEND and RESUME MODES
LOW POWER CONSUMPTION
– Read mode: 8mA typical (at 12MHz)
– Stand-by mode: 25
μ
A typical
– Automatic Stand-by mode
100,000 PROGRAM/ERASE CYCLES per
BLOCK
20 YEARS DATA RETENTION
– Defectivity below 1ppm/year
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: E2h
A0-A18
Address Inputs
DQ0-DQ7
Data Input / Outputs
E
Chip Enable
G
Output Enable
W
Write Enable
V
CC
Supply Voltage
V
SS
Ground
Table 1. Signal Names
PLCC32 (K)
TSOP32 (N)
8 x 20 mm
November 1999
1/31
This is information on a product still in production but not recommended for new designs.
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