UPSD33XX Datasheet, PDF (219/231 Pages) STMicroelectronics – Fast 8032 MCU with Programmable Logic

uPSD33xx
Table 145. Program, WRITE and Erase Times (5V, 3V PSD Modules)
Symbol
Parameter
Min.
Typ.
Flash Program
8.5
Flash Bulk Erase⁽¹⁾ (pre-programmed)
3⁽²⁾
Flash Bulk Erase (not pre-programmed)
5
t_WHQV3 Sector Erase (pre-programmed)
1
t_WHQV2 Sector Erase (not pre-programmed)
2.2
t_WHQV1 Byte Program
14
Program/Erase Cycles (per Sector)
100,000
PLD Program/Erase Cycles
1000
t_WHWLO Sector Erase Time-Out
100
t_{Q7VQV DQ7 Valid to Output (DQ7-DQ0) Valid (Data Polling)}⁽³⁾
Note: 1. Programmed to all zero before erase.
2. Typical after 100K program/erase cycle is 5 seconds.
3. The polling status, DQ7, is valid t_Q7VQV time units before the data byte, DQ0-DQ7, is valid for reading.
Max.
10
10
150
30
Unit
s
s
s
s
s
µs
cycles
cycles
µs
ns
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