PSD813F312UT View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

PSD813F312UT

Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V

STMicroelectronics 

PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2

Table 60. Program, WRITE and Erase Times (3V devices)

Symbol

Parameter

Min.

Typ.

Max.

Flash Program

8.5

Flash Bulk Erase1 (pre-programmed)

3

30

Flash Bulk Erase (not pre-programmed)

5

tWHQV3

Sector Erase (pre-programmed)

1

30

tWHQV2

Sector Erase (not pre-programmed)

2.2

tWHQV1

Byte Program

14

1200

Program / Erase Cycles (per Sector)

100,000

tWHWLO

Sector Erase Time-Out

100

tQ7VQV

DQ7 Valid to Output (DQ7-DQ0) Valid (Data Polling)2

30

Note: 1. Programmed to all zero before erase.

2. The polling status, DQ7, is valid tQ7VQV time units before the data byte, DQ0-DQ7, is valid for reading.

Unit

s

s

s

s

s

µs

cycles

µs

ns

93/110

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