R5F2121AJFP#U0 Renesas Electronics America, R5F2121AJFP#U0 Datasheet - Page 280

• Manufacturer Part Number: R5F2121AJFP#U0
• Description: MCU FLASH 96K 5K CMOS 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/21r

Specifications of R5F2121AJFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/20 Group, R8C/21 Group
Rev.2.00 Aug 27, 2008
REJ09B0250-0200
Figure 14.119 TRECSR Register in Output Compare Mode
Timer RE Count Source Select Register
b7 b6 b5 b4
NOTE:
1.
Write to the RCS5 to RCS6 bits w hen the TOENA bit in the TRECR1 register is set to 0 (disable clock output).
b3 b2
0
b1 b0
Bit Symbol
TRECSR
Symbol
RCS0
RCS2
RCS6
RCS1
RCS5
(b3)
(b4)
(b7)
Page 262 of 458
—
—
—
Count source select bit
4-bit counter select bit
Reserved bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 0.
Clock output select bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 0.
Address
Bit Name
011Eh
(1)
b1 b0
0 0 : f4
0 1 : f8
1 0 : f32
1 1 : Do not set
b6 b5
0 0 : f2
0 1 : f4
1 0 : f8
1 1 : Compare output
0 : Not used
1 : Used
Set to 0
After Reset
Function
08h
14. Timers
RW
RW
RW
RW
RW
RW
RW
—
—