LH28F160BVHE-BTL90 Sharp Electronics, LH28F160BVHE-BTL90 Datasheet - Page 13

• Manufacturer Part Number: LH28F160BVHE-BTL90
• Manufacturer: Sharp Electronics

Specifications of LH28F160BVHE-BTL90

• Cell Type: NOR
• Density: 16Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 21/20Bit
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 2M/1M
• Supply Current: 30mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

4. Following the Read Identifier Codes command, read operations access manufacturer and device codes. See Section 4.2 for
6. Either 40H or 10H are recognized by the WSM as the word/byte write setup.
7. Commands other than those shown above are reserved by SHARP for future device implementations and should not be
NOTES:
2. X=Any valid address within the device.
3. SRD=Data read from status register. See Table 7 for a description of the status register bits.
5. If the block is boot block, WP# must be at V,
1. BUS operations are defined in Table 3.1 and Table 3.2.
SHARP
read identifier code data.
used.
IA=Identifier Code Address: see Figure 4. A-, set to V, or V,, in Byte Mode (BYTE#=V,).
BA=Address within the block being erased. The each block can select by the address pin Al9 through A,, combination.
WA=Address of memory location to be written.
WD=Data to be written at location WA. Data is latched on the rising edge of WE# or CE# (whichever goes high first).
ID=Data read from identifier codes.
operations. Attempts to issue a block erase or word/byte write to a boot block while WP# is V,, or RP# is V,,
Table 4. Command Definitions(7)
or RP# must be at V,
LHF16Vll
to enable block erase or word/byte write
Rev. 1.02
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