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参数资料
| 型号： | PM37LV512 |
| 厂商： | PMC-Sierra, Inc. |
| 英文描述： | 512 Kbit (64K X 8) Dual-Voltage Multiple-Cycle-Programmable ROM |
| 中文描述： | 512千位（64K的× 8）双电压多周期可编程ROM |
| 文件页数： | 9/17页 |
| 文件大小： | 126K |
| 代理商： | PM37LV512 |
Programmable Microelectronics Corp.
Issue Date: Dec, 2002 Rev: 1.3
PMC
Pm37LV512
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DC AND AC OPERATING RANGE
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ABSOLUTE MAXIMUM RATINGS
(1)
Notes:
1. Stresses under those listed in
“
Absolute Maximum Ratings
”
may cause permanent
damage to the device. This is a stress rating only. The functional operation of the device
or any other conditions under those indicated in the operational sections of this specifica-
tion is not implied. Exposure to absolute maximum rating condition for extended periods
may affected device reliability.
2. Maximum DC voltage on input or I/O pins are V
CC
+ 0.5 V. During voltage transitioning
period, input or I/O pins may overshoot to V
CC
+ 2.0 V for a period of time up to 20 ns.
Minimum DC voltage on input or I/O pins are -0.5 V. During voltage transitioning period,
input or I/O pins may undershoot GND to -2.0 V for a period of time up to 20 ns.
3. Maximum DC voltage on OE# and A9 pin is +13.0 V. During voltage transitioning period,
OE# and A9 pin may overshoot to +14.0 V for a period of time up to 20 ns. Minimum DC
voltage on OE# and A9 pin is -0.5 V. During voltage transitioning period, OE# and A9 pin
may undershoot GND to -2.0 V for a period of time up to 20 ns.
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