| 脚位/封装 |
TSOP
|
| 外包装 |
TAPE ON REEL
|
| 无铅/环保 |
含铅
|
| 电压(伏) |
3.3 V
|
| 温度规格 |
0 C~+70 C
|
| 速度 |
90 NS
|
| 标准包装数量 |
|
| 标准外箱 |
|
SUMMARY DESCRIPTION
The M29W040B is a 4 Mbit (512Kb x8) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed
using a single low voltage (2.7 to 3.6V) supply. On
power-up the memory defaults to its Read mode
where it can be read in the same way as a ROM or
EPROM. The M29W040B is fully backward compatible with the M29W040.
The memory is divided into blocks that can be
erased independently so it is possible to preserve
valid data while old data is erased.
