R5F21191SP#U0 Renesas Electronics America, R5F21191SP#U0 Datasheet - Page 14

• Manufacturer Part Number: R5F21191SP#U0
• Description: IC R8C MCU FLASH 8K 20SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/19r

Specifications of R5F21191SP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x1b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521174CPE10 - EMULATOR COMPACT R8C/18/19/1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/18 Group, R8C/19 Group
Rev.1.40
REJ03B0124-0140
Table 1.7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Number
Pin
Apr 14, 2006
VCC/AVCC
VSS/AVSS
Control
RESET
MODE
XOUT
VREF
Pin Name Information by Pin Number of PWQN0028KA-B package
XIN
Pin
NC
NC
NC
NC
NC
NC
NC
NC
Page 12 of 38
P4_7
P4_6
P4_5
P1_7
P1_6
P1_5
P1_4
P1_3
P1_2
P4_2
P1_1
P1_0
P3_3
P3_4
P3_5
P3_7
Port
Interrupt
INT10
INT11
INT0
INT3
KI3
KI2
KI1
KI0
TCIN/CMP1_0
I/O Pin of Peripheral Function
CNTR00
CNTR01
CMP0_2
CMP0_1
CMP0_0
CMP1_1
CMP1_2
TZOUT
CNTR0
Timer
Serial Interface
RXD1
RXD0
TXD0
TXD1
CLK0
Comparator
AN11
AN10
AN9
AN8
1. Overview