参数资料
型号: TMS29LF040-80C5DBWE
厂商: TEXAS INSTRUMENTS INC
元件分类: PROM
英文描述: 512K X 8 FLASH 3V PROM, 80 ns, PDSO32
封装: 8 X 14 MM, PLASTIC, TSOP-32
文件页数: 4/38页
文件大小: 495K
代理商: TMS29LF040-80C5DBWE
TMS29LF040, TMS29VF040
524288 BY 8-BIT
FLASH MEMORIES
SMJS825D – SEPTEMBER 1995 – REVISED JUNE 1998
12
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
absolute maximum ratings over operating ambient temperature range (unless otherwise noted)
Voltage range with respect to ground:
Supply voltage range, VCC (see Note 2)
–0.5 V to + 3.6 V
. . . . . . . . . . . . . . . . . . . . .
All pins except A9, E, G (see Note 2)
– 0.5 V to + 3.6 V
. . . . . . . . . . . . . . . . . . . . . . . .
A9, E, G (see Note 3)
– 0.5 V to + 13.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ambient temperature range during read / erase / program, TA
Commercial (L)
0
°C to 70°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended (E)
– 40
°C to 85°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
–65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
2. Minimum dc voltage on input or I/O pins is –0.5 V. During voltage transitions, input or I/O pins may undershoot VSS to –2.0 V for
periods of up to 20 ns. Maximum dc voltage on input and I/O pins is +3.6 V. During voltage transitions, input and I/O pins may
overshoot to VCC + 2.0 V for periods up to 20 ns.
3. Minimum dc input voltage on A9, E, and G pins is –0.5 V. During voltage transitions, A9, E, and G may undershoot VSS to –2.0 V
for periods of up to 20 ns. Maximum dc input voltage on A9, E, and G pins is +12.5 V, which may overshoot to +13.5 V for periods
up to 20 ns.
recommended operating conditions
MIN
NOM
MAX
UNIT
VCC
Supply voltage
’29LF040 VCC range
3
3.3
3.6
V
VCC
Supply voltage
’29VF040 VCC range
2.7
3
3.6
V
TA
Ambient temperature during read/erase/program
Commercial (L)
0
70
°C
TA
Ambient temperature during read/erase/program
Extended (E)
–40
85
°C
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