R5F21276SNFP#U0 Renesas Electronics America, R5F21276SNFP#U0 Datasheet - Page 255
R5F21276SNFP#U0
Manufacturer Part Number
R5F21276SNFP#U0
Description
IC R8C/27 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/27r
Specifications of R5F21276SNFP#U0
Core Size
16/32-Bit
Program Memory Size
32KB (32K x 8)
Core Processor
R8C
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
LED, POR, Voltage Detect, WDT
Number Of I /o
25
Program Memory Type
FLASH
Ram Size
1.5K 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
32-LQFP
No. Of I/o's
25
Ram Memory Size
1.5KB
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
R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Figure 14.76
Timer RE Count Source Select Register
b7 b6 b5 b4 b3 b2
NOTES:
1.
2. For J, K version, fC4 cannot be selected.
Write to bits RCS5 to RCS6 w hen the TOENA bit in the TRECR1 register is set to 0 (disable clock output).
Sep 26, 2008
0
TRECSR Register in Output Compare Mode
b1 b0
Bit Symbol
TRECSR
Symbol
RCS0
RCS2
RCS3
RCS6
RCS1
RCS5
(b4)
(b7)
Page 236 of 453
—
—
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.
(2)
After Reset
00001000b
Function
14. Timers
RW
RW
RW
RW
RW
RW
RW
—
—
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