R5F10367DNA-U0 데이터 시트보기 (PDF) - Renesas Electronics

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R5F10367DNA-U0

RENESAS MCU True Low Power Platform (as low as 63 μA/MHz), 1.8V to 5.5V operation, 2 to 16 Kbyte Flash, 31 DMIPS at 24MHz, for General Purpose Applications

Renesas Electronics 

RL78/G12

2. ELECTRICAL SPECIFICATIONS (A, D: TA = −40 to +85°C)

Simplified I2C mode connection diagram (during communication at same potential)

SDAr

RL78

microcontroller

VDD

Rb

SDA

User's device

SCLr

SCL

SCLr

Simplified I2C mode serial transfer timing (during communication at same potential)

tLOW

1/fSCL

tHIGH

SDAr

tHD:DAT

tSU:DAT

Remarks 1.

2.

3.

4.

Rb [Ω]:Communication line (SDAr) pull-up resistance

Cb [F]: Communication line (SCLr, SDAr) load capacitance

r: IIC number (r = 00, 01, 11, 20), h: = POM number (h = 0, 1, 4, 5)

fMCK: Serial array unit operation clock frequency

(Operation clock to be set by the serial clock select register m (SPSm) and the CKSmn bit of serial

mode register mn (SMRmn). m: Unit number (m = 0, 1), n: Channel number (0, 1, 3))

Simplified I2C mode is supported only by the R5F102 products.

R01DS0193EJ0200 Rev.2.00

Sep 06, 2013

Page 37 of 106

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