R5F21122FP#U0 Renesas Electronics America, R5F21122FP#U0 Datasheet - Page 135

• Manufacturer Part Number: R5F21122FP#U0
• Description: IC R8C MCU FLASH 8K 32LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/12r

Specifications of R5F21122FP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, WDT
• Number Of I /o: 22
• 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 32-LQFP
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/12 Group
Rev.1.20
REJ09B0110-0120
Table 15.1 Port P0
X: “0” or “1”
Table 15.2 Port P0
X: “0” or “1”
Table 15.3 Port P0
X: “0” or “1”
Table 15.4 Port P0
X: “0” or “1”
Setting value
Setting value
Setting value
Setting value
15.2 Port setting
Register
Register
Register
Register
Table 15.1 to Table 15.23 list the port setting.
Bit
Bit
Bit
Bit
Jan 27, 2006
PD0_0
PD0_1
PD0_2
PD0_3
PD0
PD0
PD0
PD0
X
X
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
1
2
3
/AN
/AN
/AN
/AN
PUR0
PUR0
PUR0
PUR0
PU00
PU00
PU00
PU00
page 123 of 181
X
X
X
X
X
0
1
0
0
0
1
0
0
1
0
0
1
0
7
6
5
4
/T
Setting
Setting
Setting
X
D
CH2, CH1, CH0
11
ADCON0
Setting
111
XXX
XXX
XXX
XXX
XXX
CH2, CH1, CH0
CH2, CH1, CH0
CH2, CH1, CH0
2
ADCON0
ADCON0
ADCON0
110
101
100
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
2
2
2
TXD1SEL
UCON
X
X
X
X
0
0
0
0
1
1
SMD2,
U1MR
SMD0
00
00
00
00
XX
XX
XX
XX
1X
X1
1X
X1
Input port (not pulled up)
Input port (pulled up)
A/D input (AN
Output port
Input port (not pulled up)
Input port (pulled up)
A/D input (AN
Output port
Input port (not pulled up)
Input port (pulled up)
A/D input (AN
Output port
2
2
2
2
U1C0
NCH
X
X
X
X
0
1
6
5
4
Input port (not pulled up)
Input port (pulled up)
A/D input (AN
Output port
T
T
)
)
)
X
X
D
D
Function
Function
Function
11
11
, N-channel open output
15. Programmable I/O Ports
Function
7
)