STM32F407IGT7 查看數據表（PDF） - STMicroelectronics

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STM32F407IGT7

ARM Cortex-M4 32b MCU+FPU, 210DMIPS, up to 1MB Flash/192+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces & camera

STMicroelectronics 

STM32F405xx, STM32F407xx

Electrical characteristics

Symbol

Table 39. Flash memory programming (continued)

Parameter

Conditions

Min(1) Typ Max(1) Unit

Program/erase parallelism

(PSIZE) = x 8

-

1200 2400

tERASE64KB Sector (64 KB) erase time

Program/erase parallelism

(PSIZE) = x 16

-

700 1400 ms

Program/erase parallelism

(PSIZE) = x 32

-

550 1100

Program/erase parallelism

(PSIZE) = x 8

-

2

4

tERASE128KB

Sector (128 KB) erase time

Program/erase parallelism

(PSIZE) = x 16

-

1.3 2.6

s

Program/erase parallelism

(PSIZE) = x 32

-

1

2

Program/erase parallelism

(PSIZE) = x 8

-

16 32

tME

Mass erase time

Program/erase parallelism

(PSIZE) = x 16

-

11

22

s

Program/erase parallelism

(PSIZE) = x 32

-

8

16

32-bit program operation 2.7

-

3.6 V

Vprog

Programming voltage

16-bit program operation 2.1

-

3.6 V

8-bit program operation

1.8

-

3.6 V

1. Based on characterization, not tested in production.

2. The maximum programming time is measured after 100K erase operations.

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