50
LC-24LE250
LC-22LE250
b) General Description
The MX25L1602 is a CMOS 16,777,216 bit serial Flash EEPROM, which is configured as
2,097,152 x 8 internally. The MX25L1602 features a serial peripheral interface and software protocol
allowing operation on a simple 3-wire bus. The three bus signals are a clock input (SCLK), a serial
data input (SI), and a serial data output (SO). SPI access to the device is enabled by CS input.
The MX25L1602 provide sequential read operation on whole chip. The sequential read operation
is executed on a segment (512 byte) basis. User may start to read from any byte of the segment.
While the end of the segment is reached, the device will wrap around to the beginning of the segment
and continuously outputs data until CS goes high.
After program/erase command is issued, auto program/ erase algorithms which program/erase and
verify the specified page locations will be executed. Program command is executed on a page (128
bytes) basis, and erase command is executed on both chip and sector (8K bytes) basis.
To provide user with ease of interface, a status register is included to indicate the status of the
chip. The status read command can be issued to detect completion and error flag status of a program
or erase operation.
When the device is not in operation and CS is high, it is put in standby mode and draws less than
30uA DC current.
The MX25L1602 utilizes MXIC's proprietary memory cell which reliably stores memory contents
even after 100,000 programs and erase cycles.
Figure: Pin configuration.
Summary of Contents for LC-24LE250V-BK
Page 12: ...12 LC 24LE250 LC 22LE250 DIMENSIONS English 20 Dimensional Drawings LC 22LE250 ...
Page 13: ...13 LC 22LE250 LC 24LE250 English 21 Dimensional Drawings LC 24LE250 ...
Page 16: ...16 LC 24LE250 LC 22LE250 3 Remove Speaker Wire 4 Remove AC Cord ...
Page 18: ...18 LC 24LE250 LC 22LE250 1 1 General Block Diagram 15 General Block Diagram ...
Page 19: ...19 LC 22LE250 LC 24LE250 1 2 Placement of Blocks ...
Page 22: ...22 LC 24LE250 LC 22LE250 ...
Page 25: ...25 LC 22LE250 LC 24LE250 10 Table 2 Pin functions ...
Page 32: ...32 LC 24LE250 LC 22LE250 17 Table 5 Recommended operating conditions Figure 7 Pin description ...
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Page 63: ...63 LC 22LE250 LC 24LE250 MENU Return Exit Ret Back SRS Video Settings ...
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