QB-R5F100SL-TB datasheet(142/207 Pages) RENESAS

142 / 207 page

RL78/G13

3. ELECTRICAL SPECIFICATIONS (G: INDUSTRIAL APPLICATIONS TA = –40 to +105°C)

R01DS0131EJ0350 Rev.3.50

142 of 200

Jun 30, 2020

(2) During communication at same potential (CSI mode) (master mode, SCKp... internal clock output)

(TA = –40 to +105°C, 2.4 V

≤ EVDD0 = EVDD1 ≤ VDD ≤ 5.5 V, VSS = EVSS0 = EVSS1 = 0 V)

Notes 1. When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1. The SIp setup time becomes “to SCKp

↓”

when DAPmn = 0 and CKPmn = 1, or DAPmn = 1 and CKPmn = 0.

2. When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1. The SIp hold time becomes “from SCKp

↓”

when DAPmn = 0 and CKPmn = 1, or DAPmn = 1 and CKPmn = 0.

3. When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1. The delay time to SOp output becomes

“from SCKp

↑” when DAPmn = 0 and CKPmn = 1, or DAPmn = 1 and CKPmn = 0.

4. C is the load capacitance of the SCKp and SOp output lines.

Caution

Select the normal input buffer for the SIp pin and the normal output mode for the SOp pin and SCKp pin

by using port input mode register g (PIMg) and port output mode register g (POMg).

Remarks 1.

p: CSI number (p = 00, 01, 10, 11, 20, 21, 30, 31), m: Unit number (m = 0, 1), n: Channel number (n = 0 to 3),

g: PIM and POM numbers (g = 0, 1, 4, 5, 8, 14)

fMCK: Serial array unit operation clock frequency

(Operation clock to be set by the CKSmn bit of serial mode register mn (SMRmn). m: Unit number,

n: Channel number (mn = 00 to 03, 10 to 13))

Parameter

Symbol

Conditions

HS (high-speed main) Mode

Unit

MIN.

MAX.

SCKp cycle time

tKCY1

≥ 4/fCLK

2.7 V

≤ EVDD0 ≤ 5.5 V

250

2.4 V

≤ EVDD0 ≤ 5.5 V

500

SCKp high-/low-level width

tKH1,

tKL1

4.0 V

≤ EVDD0 ≤ 5.5 V

tKCY1/2 – 24

2.7 V

≤ EVDD0 ≤ 5.5 V

tKCY1/2 – 36

2.4 V

≤ EVDD0 ≤ 5.5 V

tKCY1/2 – 76

SIp setup time (to SCKp

↑) Note 1

tSIK1

4.0 V

≤ EVDD0 ≤ 5.5 V

2.7 V

≤ EVDD0 ≤ 5.5 V

2.4 V

≤ EVDD0 ≤ 5.5 V

113

SIp hold time (from SCKp

↑) Note 2

tKSI1

Delay time from SCKp

↓ to

SOp output Note 3

tKSO1

C = 30 pF Note 4

QB-R5F100SL-TB Datasheet(PDF) 142 Page - Renesas Technology Corp

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