UPSD3354DV-40U6 Datasheet, PDF (260/272 Pages) STMicroelectronics – fast 8032 MCU with programmable logic

DC and AC parameters
UPSD33xx
Table 182. Program, WRITE and Erase times (5 V, 3 V PSD modules)
Symbol
Parameter
Min.
Typ. Max. Unit
Flash Program
Flash Bulk Erase⁽¹⁾ (pre-programmed)
8.5
s
3⁽²⁾
10
s
t_WHQV3
t_WHQV2
t_WHQV1
Flash Bulk Erase (not pre-programmed)
Sector Erase (pre-programmed)
Sector Erase (not pre-programmed)
Byte Program
Program/Erase cycles (per sector)
PLD Program/Erase cycles
5
1
2.2
14
100,000
1000
s
10
s
s
150
µs
cycles
cycles
t_WHWLO Sector Erase timeout
100
µs
t_Q7VQV
DQ7 Valid to output (DQ7-DQ0) valid (data
polling)⁽³⁾
30
ns
1. Programmed to all zero before erase.
t(s) ^{2. Typical after 100K program/erase cycle is 5 seconds.}
Obsolete ^{Product(s) - Obsolete Produc 3. The polling status, DQ7, is valid tQ7VQV time units before the data byte, DQ0-DQ7, is valid for reading.}
260/272
Doc ID 9685 Rev 7