STM32F730V8 datasheet(127/202 Pages) STMICROELECTRONICS

номер детали	STM32F730V8

подробное описание детали	Arm® Cortex®-M7 32b MCUFPU, 462DMIPS, 64KB Flash /256164KB RAM, USB OTG HS/FS, 18 TIMs, 3 ADCs, 21 com IF

PDF	202 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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127 / 202 page

DS12536 Rev 2

127/202

STM32F730x8

Electrical characteristics

185

6.3.15

USB HS PHY external resistor characteristics

6.3.16

Memory characteristics

Flash memory

The characteristics are given at TA = –40 to 105 °C unless otherwise specified.

The devices are shipped to customers with the Flash memory erased.

Table 51. USB HS PHY external resistor characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

REXT

External calibration resistor connected

(to GND) from OTG_HS_REXT

Required if using

USB HS PHY

2.97

3.00

3.03

Table 52. Flash memory characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

IDD

Supply current

Write / Erase 8-bit mode, VDD = 1.7 V

6.7

Write / Erase 16-bit mode, VDD = 2.1 V

9.2

Write / Erase 32-bit mode, VDD = 3.3 V

12.6

Table 53. Flash memory programming

Symbol

Parameter

Conditions

Min(1)

Typ

Max(1) Unit

tprog

Word programming time

Program/erase parallelism

(PSIZE) = x 8/16/32

-16

100(2)

µs

tERASE16KB Sector (16 KB) erase time

Program/erase parallelism

(PSIZE) = x 8

346

418

Program/erase parallelism

(PSIZE) = x 16

252

312

Program/erase parallelism

(PSIZE) = x 32

208

265

tERASE128KB Sector (128 KB) erase time

Program/erase parallelism

(PSIZE) = x 8

1953

2500

Program/erase parallelism

(PSIZE) = x 16

1252

1639

Program/erase parallelism

(PSIZE) = x 32

927

1322

tERASE64KB Sector (64 KB) erase time

Program/erase parallelism

(PSIZE) = x 8

1027

1298

Program/erase parallelism

(PSIZE) = x 16

675

840

Program/erase parallelism

(PSIZE) = x 32

505

682

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