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參數(shù)資料
| 型號： | AM29LV160DT-70FK |
| 廠商： | SPANSION LLC |
| 元件分類： | PROM |
| 英文描述： | 1M X 16 FLASH 3V PROM, 70 ns, PDSO48 |
| 封裝： | REVERSE, MO-142DD, TSOP-48 |
| 文件頁數(shù)： | 5/51頁 |
| 文件大小： | 1705K |
| 代理商： | AM29LV160DT-70FK |
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Am29LV160D
12
RESET#: Hardware Reset Pin
The RESET# pin provides a hardware method of reset-
ting the device to reading array data. When the system
drives the RESET# pin to VIL for at least a period of tRP,
the device immediately terminates any operation in
progress, tristates all data output pins, and ignores all
read/write attempts for the duration of the RESET#
pulse. The device also resets the internal state ma-
chine to reading array data. The operation that was in-
terrupted should be reinitiated once the device is ready
to accept another command sequence, to ensure data
integrity.
Current is reduced for the duration of the RESET#
pulse. When RESET# is held at VSS±0.3 V, the device
draws CMOS standby current (ICC4). If RESET# is held
at VIL but not within VSS±0.3 V, the standby current will
be greater.
The RESET# pin may be tied to the system reset cir-
cuitry. A system reset would thus also reset the Flash
memory, enabling the system to read the boot-up firm-
ware from the Flash memory.
If RESET# is asserted during a program or erase op-
eration, the RY/BY# pin remains a “0” (busy) until the
internal reset operation is complete, which requires a
time of tREADY (during Embedded Algorithms). The
system can thus monitor RY/BY# to determine
whether the reset operation is complete. If RESET# is
asserted when a program or erase operation is not ex-
ecuting (RY/BY# pin is “1”), the reset operation is
completed within a time of tREADY (not during Embed-
ded Algorithms). The system can read data tRH after
the RESET# pin returns to VIH.
Refer to the AC Characteristics tables for RESET# pa-
rameters and to Figure 14 for the timing diagram.
Output Disable Mode
When the OE# input is at VIH, output from the device is
disabled. The output pins are placed in the high imped-
ance state.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM29LV160DT90EC | 制造商:Spansion 功能描述:Flash Mem Parallel 3V/3.3V 16M-Bit 2M x 8/1M x 16 90ns 48-Pin TSOP |
| AM29LV160DT-90EC | 制造商:Advanced Micro Devices 功能描述: 制造商:Advanced Micro Devices 功能描述:NOR Flash, 1M x 16, 48 Pin, Plastic, TSSOP 制造商:Analog Devices 功能描述:NOR Flash, 1M x 16, 48 Pin, Plastic, TSSOP |
| AM29LV160DT90SI | 制造商:AMD 功能描述:* |
| AM29LV160MB-100EI | 制造商:Spansion 功能描述:Flash Mem Parallel 3V/3.3V 16M-Bit 2M x 8/1M x 16 100ns 48-Pin TSOP 制造商:Advanced Micro Devices 功能描述:NOR Flash, 1M x 16, 48 Pin, Plastic, TSSOP |
| AM29LV160MB100PCIT | 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 16MBIT 2MX8/1MX16 100NS 64BGA - Tape and Reel |
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