R5F211B4DD#ES Renesas Electronics America, R5F211B4DD#ES Datasheet - Page 13

• Manufacturer Part Number: R5F211B4DD#ES
• Description: MCU 3/5V 16K PB-FREE 20-SDIP ES
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/1Br

Specifications of R5F211B4DD#ES

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SIO, SSU, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K 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-DIP (0.300", 7.62mm)
• For Use With: R0E521174CPE10 - EMULATOR COMPACT R8C/18/19/1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/1A Group, R8C/1B Group
Rev.1.40
REJ03B0144-0140
Figure 1.6
P3_3/TCIN/INT3/SSI00/CMP1_0
PIN Assignment (top view)
P3_5/SSCK/SCL/CMP1_2
Dec 08, 2006
P3_4/SCS/SDA/CMP1_1
P3_7/CNTR0/SSO/TXD1
P1_1/AN9/KI1/CMP0_1
P1_0/AN8/KI0/CMP0_0
Pin Assignments for PWQN0028KA-B Package (Top View)
RESET
Page 11 of 45
NOTES:
1. P4_7 is a port for the input.
22
23
24
25
26
27
28
21 20 19 18 17 16 15
1
R8C/1A Group
R8C/1B Group
2
3
4
5
6
Package: PWQN0028KA-B(28PJW-B)
7
14
13
12
11
10
9
8
P1_4/TXD0
P1_5/RXD0/CNTR01/INT11
P1_6/CLK0/SSI01
P1_7/CNTR00/INT10
P4_5/INT0/RXD1
MODE
VCC/AVCC
1. Overview