The Bulk Erase Program Memory command performs different functions dependent on the current PC
address. The Bulk Erase command affects specific portions of the memory depending on the
initial value of the Program Counter. Whenever a Bulk Erase Program Memory command is
executed, the device will erase all bytes within the regions listed in the Bulk Erase
Table below. While a programming command is in progress, this command executes as a
NOP.
After receiving the Bulk Erase Program Memory command, the erase will not complete until
the time interval, TERAB, has expired (see the Bulk Erase image below). The
programming host device must not issue another 8-bit command until after the
TERAB interval has fully elapsed.
See the
Program Memory Map table for device-specific PFM size
and address locations.
Figure 3-7. Bulk Erase Memory
The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.
