R5F21162SP#U0 Renesas Electronics America, R5F21162SP#U0 Datasheet - Page 278

• Manufacturer Part Number: R5F21162SP#U0
• Description: IC R8C MCU FLASH 8K 20SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/16r

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: 13
• 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: -

Rev.
2.00
REVISION HISTORY
Jan 12, 2006
Date
215 to
Page
216
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18.5 Standard Serial I/O Mode revised
Figure 18.15 Pin Connections for Standard Serial I/O Mode 3;
Figure 18.16 Pin Process in Standard Serial I/O Mode → Figure 18.16
Pin Process in Standard Serial I/O Mode 2 revised,
Figure 18.17 Pin Process in Standard Serial I/O Mode 3 added
Table 19.4 Flash Memory (Program ROM) Electrical Characteristics;
• NOTES 1 to 7 added
• “Topr” = “Ambient temperature”
Table 19.5 Flash Memory (Data flash Block A, Block B) Electrical
Characteristics;
• revised
• “Topr” = “Ambient temperature”
Figure 19.2 Time delay from Suspend Request until Erase Suspend
revised and
Table 19.7 Voltage Detection 2 Circuit Electrical Characteristics NOTE1
revised
Table 19.8 Reset Circuit Electrical Characteristics (When Using Voltage
Monitor 1 Reset ) NOTE2 revised
Table 19.10 High-speed On-Chip Oscillator Circuit Electrical
Characteristics revised
Figure 19.4 I/O Timing of I2C bus Interface (IIC) revised
Table 19.13 Electrical Characteristics (1) [VCC = 5V] revised
Table 19.14 Electrical Characteristics (2) [Vcc = 5V] NOTE1 deleted
Table 19.18 Serial Interface;
Table 19.20 Electrical Characteristics (3) [VCC = 3V] revised
Table 19.21 Electrical Characteristics (4) [Vcc = 3V] NOTE1 deleted
Table 19.25 Serial Interface;
20.3.1 Oscillation Stop Detection Function;
20.3.2 Oscillation Circuit Constants added
20.4.2 Precautions on Timer X;
20.4.3 Precautions on Timer Z;
• “ • In programmable ... “0” and the timer ... ” →
• ‘ • ... When writing “1” (count starts) to ... writing “1” to the TZS bit.’ →
“ • In programmable ... “0” (stops counting) or setting the TZOS bit in
the TZOC register to “0” (stops one-shot), the timer ...” revised
‘ • ... “0” (count stops) can be ... after the TZS bit is set to “1”.’ revised
Figure title revised
“35” → “50”, “80” → “50”
“55” → “70”, “160” → “70”
“Since ... is 2MHz or below, ..” → “Since ... is below 2 MHz, ..” revised
‘ • ... When writing “1” (count starts) to ... writing “1” to the TXS bit.’ →
‘ • ... “0” (count stops) can be ... after the TXS bit is set to “1”.’ revised
R8C/16 Group, R8C/17 Group Hardware
C - 9
Description
Summary