R5F21162SP#U0 Renesas Electronics America, R5F21162SP#U0 Datasheet - Page 148

R5F21162SP#U0

Manufacturer Part Number

R5F21162SP#U0

Description

IC R8C MCU FLASH 8K 20SSOP

Manufacturer

Renesas Electronics America

Series

M16C™ M16C/R8C/Tiny/16r

Datasheets

1.R5F211A2SPU0.pdf (300 pages)

2.R5F21173DSPU0.pdf (40 pages)

3.R5F21173DSPU0.pdf (281 pages)

Specifications of R5F21162SP#U0

Core Processor

R8C

Core Size

16-Bit

Speed

20MHz

Connectivity

I²C, SIO, UART/USART

Peripherals

LED, POR, Voltage Detect, WDT

Number Of I /o

Program Memory Size

8KB (8K x 8)

Program Memory Type

FLASH

Ram Size

512 x 8

Voltage - Supply (vcc/vdd)

2.7 V ~ 5.5 V

Data Converters

A/D 4x10b

Oscillator Type

Internal

Operating Temperature

-20°C ~ 85°C

Package / Case

20-SSOP

For Use With

R0K521134S000BE - KIT EVAL STARTER FOR R8C/13

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Eeprom Size

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R8C/16 Group, R8C/17 Group

Rev.2.10

REJ09B0169-0210

Figure 14.7

Figure 14.8

14.1.1

14.1.2

Figure 14.7 shows the Transfer Clock Polarity. Use the CKPOL bit in the U0C0 register to select the

transfer clock polarity.

Figure 14.8 shows the Transfer Format. Use the UFORM bit in the U0C0 register to select the

transfer format.

Jan 19, 2006

Polarity Select Function

LSB First/MSB First Select Function

• When UFORM bit in U0C0 register = 0 (LSB first)

• When UFORM bit in U0C0 register = 1 (MSB first)

NOTES :

RXD0

CLK0

TXD0

CLK0

TXD0

Transfer Clock Polarity

Transfer Format

CLK0

• When the CKPOL bit in the U0C0 register = 0 (output transmit data at the falling

• When the CKPOL bit in the U0C0 register = 1 (output transmit data at the rising

RXD0

TXD0

edge and input the receive data at the rising edge of the transfer clock)

edge and input the receive data at the falling edge of the transfer clock)

NOTES :

1. When not transferring, the CLK0 pin level is “H”.

2. When not transferring, the CLK0 pin level is “L”.

1. The above applies when the CKPOL bit in the U0C0 register is

(1)

(2)

set to "0" (output transmit data at the falling edge and input receive

data at the rising edge of the transfer clock).

Page 133 of 254

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14. Serial Interface

R5F21162SP#U0 Renesas Electronics America, R5F21162SP#U0 Datasheet - Page 148

R5F21162SP#U0

Specifications of R5F21162SP#U0

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