STM32MP151A datasheet(186/245 Pages) STMICROELECTRONICS

부품명	STM32MP151A

상세설명	Arm® Cortex®-A7 650 MHz Cortex®-M4 MPU, TFT, 35 comm. interfaces, 25 timers, adv. analog

PDF	245 Pages

Scroll/Zoom	100%

제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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186 / 245 page

Electrical characteristics

STM32MP151A

186/245

DS12500 Rev 1

Figure 35. QUADSPI timing diagram - SDR mode

Figure 36. QUADSPI timing diagram - DDR mode

Table 69. QUADSPI characteristics in DDR mode

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Fck1/t(CLK)

QUADSPI clock

frequency

2.7 V < VDD < 3.6 V

CL=20 pF

MHz

1.71 V < VDD < 3.6 V

CL=15 pF

tw(CLKH)

QUADSPI clock high and

low time

-t(CLK)/2 - 0.5

t(CLK)/2 + 0.5

tw(CLKL)

-t(CLK)/2 - 0.5

t(CLK)/2 + 0.5

tsr(IN), tsf(IN) Data input setup time

0.5

thr(IN), thf(IN) Data input hold time

2.75

tvr(OUT),

tvf(OUT)

Data output valid time

DHHC = 0

1.5

DHHC = 1

Pres = 1, 2...

-t(CLK)/4+1

t(CLK)/4+1.5

thr(OUT),

thf(OUT)

Data output hold time

DHHC = 0

DHHC = 1

Pres = 1, 2...

t(CLK)/4

MSv36878V2

Data output

IO0

IO1

IO2

Clock

Data input

IO0

IO1

IO2

t(CLK)

tw(CLKH)

tw(CLKL)

tr(CLK)

tf(CLK)

ts(IN)

th(IN)

tv(OUT)

th(OUT)

MSv36879V2

Data output

IO0

IO2

IO4

Clock

Data input

IO0

IO2

IO4

t(CLK)

tw(CLKH)

tw(CLKL)

tr(CLK)

tf(CLK)

tsf(IN) thf(IN)

tvf(OUT)

thr(OUT)

IO1

IO3

IO5

IO1

IO3

IO5

tvr(OUT)

thf(OUT)

tsr(IN) thr(IN)

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