R5F211B1SP#U0 Renesas Electronics America, R5F211B1SP#U0 Datasheet - Page 53

• Manufacturer Part Number: R5F211B1SP#U0
• Description: IC R8C MCU FLASH 4K 20SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/1Br

Specifications of R5F211B1SP#U0

• 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: 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 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• For Use With: R0K5211B4S001BE - KIT STARTER FOR R8C/18191A1BR0K5211B4S000BE - KIT DEV EVALUATION R8C/1BR0E521174CPE10 - EMULATOR COMPACT R8C/18/19/1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/1A Group, R8C/1B Group
Rev.1.30
REJ09B0252-0130
Table 5.13
X: 0 or 1
Table 5.14
X: 0 or 1
Register
Register
Setting
Setting
Value
Value
Bit
Bit
Dec 08, 2006
PD3_4
PD3_5
PD3
PD3
X
X
X
X
Port P3_4/SCS/SDA/CMP1_1
0
0
0
1
Port P3_5/SSCK/SCL/CMP1_2
X
X
X
X
0
0
0
1
PUR0
PU07
X
X
X
X
X
0
1
0
PUR0
PU07
Page 35 of 315
X
X
X
X
X
0
1
0
SCS Output
SSU (Refer to Table 16.4
Communication Modes
Association between
Control
SSCK Output
SSU (Refer to Table 16.4
Communication Modes
0
0
0
0
0
0
0
1
and I/O Pins )
Association between
Control
0
0
0
0
0
0
0
1
and I/O Pins )
SCS Input
Control
SSCK Input
0
0
1
0
0
0
0
0
Control
0
0
1
0
0
0
0
0
TCOUT4
TCOUT
X
X
0
0
0
0
1
1
TCOUT5
TCOUT
X
X
0
0
0
0
1
1
P3_4
P3
X
X
X
X
X
0
1
X
P3_5
P3
X
X
X
X
X
0
1
X
ICCR1
ICE
0
0
0
1
0
0
0
0
ICCR1
ICE
0
0
0
1
0
0
0
0
Input port (not pulled up)
Input port (pulled up)
SCS input
SDA input/output
Output port
Output port
CMP1_1 output
SCS output
5. Programmable I/O Ports
Input port (not pulled up)
Input port (pulled up)
SSCK input
SCL input/output
Output port
Output port
CMP1_2 output
SSCK output
Function
Function