Harman Kardon AVR 240, Руководство по обслуживанию

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1/41 April 2002
M29W800DT
M29W800DB
8 Mbit (1Mb x8 or 512Kb x16, Boot Block)
3V Supply Flash Memory
FEATURES SUMMARY
■
SUPPLY VOLTAGE
– V
CC
= 2.7V to 3.6V for Program, Erase and
Read
■
ACCESS TIME: 70, 90ns
■
PROGRAMMING TIME
– 10µs per Byte/Word typical
■
19 MEMORY BLOCKS
– 1 Boot Block (Top or Bottom Location)
– 2 Parameter and 16 Main Blocks
■
PROGRAM/ERASE CONTROLLER
– Embedded Byte/Word Program algorithms
■
ERASE SUSPEND and RESUME MODES
– Read and Program another Block during
Erase Suspend
■
UNLOCK BYPASS PROGRAM COMMAND
– Faster Production/Batch Programming
■
TEMPORARY BLOCK UNPROTECTION
MODE
■
COMMON FLASH INTERFACE
– 64 bit Security Code
■
LOW POWER CONSUMPTION
– Standby and Automatic Standby
■
100,000 PROGRAM/ERASE CYCLES per
BLOCK
■
ELECTRONIC SIGNATURE
– Manufacturer Code: 0020h
– Top Device Code M29W800DT: 22D7h
– Bottom Device Code M29W800DB: 225Bh
Figure 1. Packages
TSOP48 (N)
12 x 20mm
TFBGA48 (ZA)
8 x 6 ball array
FBGA
SO44 (M)
AVR240 harman/kardon
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