R5F21258SNFP#U0 Renesas Electronics America, R5F21258SNFP#U0 Datasheet - Page 302

• Manufacturer Part Number: R5F21258SNFP#U0
• Description: IC R8C/25 MCU FLASH 52LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/25r

Specifications of R5F21258SNFP#U0

• Core Size: 16/32-Bit
• Program Memory Size: 64KB (64K x 8)
• Core Processor: R8C
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 52-LQFP
• No. Of I/o's: 41
• Ram Memory Size: 3KB
• Cpu Speed: 20MHz
• No. Of Timers: 4
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 2.2V To 5.5V
• Embedded Interface Type: I2C, UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: YMCRPR8C25 - REF PLATFORM MOTOR CTRL R8C/25R0K521256S000BE - KIT EVAL STARTER FOR R8C/25
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

R8C/24 Group, R8C/25 Group
Rev.3.00
REJ09B0244-0300
Figure 14.128 TRECSR Register in Output Compare Mode
Timer RE Count Source Select Register
b7 b6 b5 b4
NOTE:
1.
Write to bits RCS5 to RCS6 w hen the TOENA bit in the TRECR1 register is set to 0 (disable clock output).
Feb 29, 2008
b3 b2
0
b1 b0
Bit Symbol
TRECSR
Symbol
RCS0
RCS2
RCS3
RCS6
RCS1
RCS5
(b4)
(b7)
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Count source select bits
4-bit counter select bit
Real-time clock mode select bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 0.
Clock output select bits
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 : fC4
b6 b5
0 0 : f2
0 1 : f4
1 0 : f8
1 1 : Compare output
0 : Not used
1 : Used
Set to 0 in output compare mode.
After Reset
00001000b
Function
14. Timers
RW
RW
RW
RW
RW
RW
RW
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