R5F21162SP#U0 Renesas Electronics America, R5F21162SP#U0 Datasheet - Page 19

• 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: -

R8C/16 Group, R8C/17 Group
Rev.2.10
REJ09B0169-0210
1.3
Figure 1.1
Figure 1.1 shows a Block Diagram.
I/O port
Block Diagram
Jan 19, 2006
Peripheral Function
Block Diagram
Watchdog Timer
Timer C (16 bits)
Timer X (8 bits)
Timer Z (8 bits)
(15 bits)
Timer
Page 4 of 254
Clock Synchronous Serial I/O
R8C/Tiny Series CPU Core
(10 bits
R0H
R1H
(8 bits
Port P1
I
2
A/D Converter
C bus Interface
R2
R3
UART or
FB
A0
A1
8
×
×
R0L
R1L
4 channels)
1 channel)
NOTES:
INTB
PC
SB
USP
1. ROM size depends on MCU type.
2. RAM size depends on MCU type.
FLG
ISP
Port P3
System Clock Generator
4
High-Speed On-Chip
Low-Speed On-Chip
XIN-XOUT
Memory
Oscillator
Oscillator
Multiplier
ROM
RAM
(1)
(2)
Port P4
1
2
1. Overview