APM32E103CCU6-R datasheet(53/79 Pages) GEEHY

부품명	APM32E103CCU6-R

상세설명	Arm® Cortex®-M3 based 32-bit MCU

PDF	79 Pages

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제조업체	GEEHY [Geehy Semiconductor Co., Ltd.]

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Symbol

Parameter

Conditions

Min

Max

Unit

tw(SCKL)

Prescaler coefficient=4

tsu(MI)

tsu(SI)

Data input setup time

Master mode

Slave mode

th(MI)

th(SI)

Data input hold time

Master mode

Slave mode

ta(SO)

Data output access time

Slave mode, fPCLK = 20MHz

3tPCLK

tdis(SO)

Data output prohibition time

Slave mode

tv(SO)

Effective time of data output

Slave mode (after enable edge)

tv(MO)

Effective time of data output

Master mode (after enable edge)

th(SO)

Data output hold time

Slave mode (after enable edge)

th(MO)

Master mode (after enable edge)

Note: It is obtained from a comprehensive evaluation and is not tested in production.

Figure 14 SPI Timing Diagram - Slave Mode and CPHA=0

NSS Input

MOSI Input

MISO

Output

CPHA=0

CPOL=0

CPHA=0

CPOL=1

MSB OUT

BIT 6~1 OUT

LSB OUT

LSB IN

MSB IN

BIT 6~1 IN

th(NSS)

tc(SCK)

tr(SCK)

tf(SCK)

tdls(SO)

th(SO)

tV(SO)

ta(SO)

tSU(SI)

tSU(NSS)

th(SCKH)

tW(SCKL)

SCK Input

APM32E103CCU6-R 데이터시트(PDF) 53 Page - Geehy Semiconductor Co., Ltd.

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