RA2A1 datasheet(60/100 Pages) RENESAS

Part #	RA2A1

Description	32-Bit MCU Renesas Advanced (RA) Family Renesas RA2 Series

PDF	100 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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60 / 100 page

R01DS0354EJ0110 Rev.1.10

Page 60 of 100

Mar 16, 2020

RA2A1 Datasheet

2. Electrical Characteristics

Figure 2.47

SCI simple SPI mode timing (slave, CKPH = 1)

Figure 2.48

SCI simple SPI mode timing (slave, CKPH = 0)

Table 2.33

SCI timing (3)

Conditions: VCC = AVCC0 = AVCC1 = 2.7 to 5.5 V

Parameter

Symbol

Min

Max

Unit

Test conditions

Simple IIC

(Standard mode)

SDA input rise time

tSr

1000

Figure 2.49

SDA input fall time

tSf

300

SDA input spike pulse removal time

tSP

04 × tIICcyc*1

Data input setup time

tSDAS

250

Data input hold time

tSDAH

SCL, SDA capacitive load

Cb*2

400

tDr, tDf

tSU

tLEAD

tTD

tLAG

tSA

MSB IN

DATA

LSB IN

MSB IN

MSB OUT

DATA

LSB OUT

MSB IN

MSB OUT

tOH

tOD

tREL

SSn

input

SCKn

CKPOL = 0

input

SCKn

CKPOL = 1

input

MISOn

output

MOSIn

input

(n = 0, 1, 9)

tDr, tDf

tSA

tOH

tLEAD

tTD

tLAG

LSB OUT

(Last data)

DATA

MSB OUT

MSB IN

DATA

LSB IN

MSB IN

LSB OUT

tSU

tOD

tREL

MSB OUT

SSn

input

SCKn

CKPOL = 1

input

SCKn

CKPOL = 0

input

MISOn

output

MOSIn

input

(n = 0, 1, 9)

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