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参数资料
| 型号： | S29AL016M10FFI013 |
| 厂商： | SPANSION LLC |
| 元件分类： | PROM |
| 英文描述： | 16 MEGABIT (2M X 8 BIT / I M X 16 BIT) 3.0 VOLT ONLY BOOT SECTOR FLASH MEMORY |
| 中文描述： | 1M X 16 FLASH 3V PROM, 100 ns, PBGA64 |
| 封装： | 13 X 11 MM, LEAD FREE, FBGA-64 |
| 文件页数： | 7/62页 |
| 文件大小： | 1850K |
| 代理商： | S29AL016M10FFI013 |
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October 11, 2006 S29AL016M_00_A7
S29AL016M
13
Data
Sheet
The device enters the CMOS standby mode when the CE# and RESET# pins are
both held at VCC ± 0.3 V. (Note that this is a more restricted voltage range than
VIH.) If CE# and RESET# are held at VIH, but not within VCC ± 0.3 V, the device
will be in the standby mode, but the standby current will be greater. The device
requires standard access time (tCE) for read access when the device is in either
of these standby modes, before it is ready to read data.
If the device is deselected during erasure or programming, the device draws ac-
tive current until the operation is completed.
In the DC Characteristics table, ICC3 and ICC4 represents the standby current
specification.
Automatic Sleep Mode
The automatic sleep mode minimizes Flash device energy consumption. The
device automatically enables this mode when addresses remain stable for tACC +
30 ns. The automatic sleep mode is independent of the CE#, WE#, and OE#
control signals. Standard address access timings provide new data when
addresses are changed. While in sleep mode, output data is latched and always
available to the system. ICC4 in the DC Characteristics table represents the
automatic sleep mode current specification.
RESET#: Hardware Reset Pin
The RESET# pin provides a hardware method of resetting 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 RE-
SET# pulse. The device also resets the internal state machine to reading array
data. The operation that was interrupted 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 circuitry. 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 operation, the RY/BY# pin re-
mains 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 as-
serted when a program or erase operation is not executing (RY/BY# pin is “1”),
the reset operation is completed within a time of tREADY (not during Embedded
Algorithms). The system can read data tRH after the RESET# pin returns to VIH.
Refer to the AC Characteristics tables for RESET# parameters 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 impedance state.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S29AL016M10FFI020 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:16 Megabit (2 M x 8-Bit/1 M x 16-Bit) 3.0 Volt-only Boot Sector Flash Memory Featuring MirrorBit⑩ Technology |
| S29AL016M10FFI022 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:16 MEGABIT (2M X 8 BIT / I M X 16 BIT) 3.0 VOLT ONLY BOOT SECTOR FLASH MEMORY |
| S29AL016M10FFI023 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:16 Megabit (2 M x 8-Bit/1 M x 16-Bit) 3.0 Volt-only Boot Sector Flash Memory Featuring MirrorBit⑩ Technology |
| S29AL016M10FFIR10 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:16 MEGABIT (2M X 8 BIT / I M X 16 BIT) 3.0 VOLT ONLY BOOT SECTOR FLASH MEMORY |
| S29AL016M10FFIR12 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:16 Megabit (2 M x 8-Bit/1 M x 16-Bit) 3.0 Volt-only Boot Sector Flash Memory Featuring MirrorBit⑩ Technology |
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