參數(shù)資料
型號: VS28F016SA
廠商: Intel Corp.
英文描述: 16-Mbit (1 Mbit x 16) FlashFile Memory(16-M位(1 M位 x 16) FlashFile 存儲(chǔ)器)
中文描述: 16兆位(1兆位× 16)FlashFile內(nèi)存(16米位(1米位× 16)FlashFile存儲(chǔ)器)
文件頁數(shù): 13/17頁
文件大小: 94K
代理商: VS28F016SA
E
AP-645
13
The status register on the S3/S5 can be read at any time
by issuing a Read Status Register command (70H).
status register data is also available to be read after the
completion of a program, block erase, set lock-bit or
clear lock-bits command sequence. Bits which are
masked in the SA/SV CSR should not be masked when
reading the S3/S5 status register.
For the full S3/S5 status register descriptions, see the
S3/S5 datasheets. Table 9 gives a cross-reference for the
various status register bits from the SA/SV to the S3/S5.
5.0
DESIGN FOR FORWARD-
COMPATIBILITY
Manufacturers that use the SA/SV and plan to move to
the S3/S5 in the future for cost reduction, CFI-SCS
compliance, or other reasons should keep these design
considerations in mind.
5.1
Hardware
5.1.1
PINOUT
To create a footprint which can accommodate both a
SA/SV and S3/S5 pinout, the following procedures
should be followed:
1.
Connect the SA/SV’s 3/5# pin to the correct level for
its operation. This voltage level does not have to
change when converting to the S3/S5 since the pin
becomes a No Connect.
2. The STS and RY/BY# pins have the same function
in hardware. However, the STS pin cannot be
disabled like the RY/BY# pin. As long as these two
pins are configured to the same mode in software,
there are no hardware changes required.
3. Connect the A
21
pin when using a 28F320S3/S5
device.
Pinout changes are discussed in Section 3.1. Refer to
Sections 5.1.2 and 5.1.3 for information on V
CC
and
V
PP
.
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VS28F016SV 16-Mbit(1MBitx16) FLASHFILE MEMORY(16M位FLASHFILE存儲(chǔ)器)
VS50B-12 External Plug-In Power Supply; Series:; Output Voltage:18V; Output Power Max:30W; Output Current:1.67A; No. of Outputs:1; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes; Power Supply Efficiency:85% RoHS Compliant: Yes
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