R5F21266SDFP#U0 Renesas Electronics America, R5F21266SDFP#U0 Datasheet - Page 207
R5F21266SDFP#U0
Manufacturer Part Number
R5F21266SDFP#U0
Description
IC R8C/26 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/26r
Datasheet
1.R5F21272SDFPU0.pdf
(487 pages)
Specifications of R5F21266SDFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
LED, POR, Voltage Detect, WDT
Number Of I /o
25
Program Memory Size
32KB (32K x 8)
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
-40°C ~ 85°C
Package / Case
32-LQFP
For Use With
R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21266SDFP#U0R5F21266SDFP#V2
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Figure 14.31
Figure 14.32
Timer RC Counter
Timer RC General Register A, B, C and D
(b15)
(b15)
b7
NOTE:
b7
NOTE:
1.
1.
Access registers TRCGRA to TRCGRD in 16-bit units. Do not access them in 8-bit units.
Access the TRC register in 16-bit units. Do not access it in 8-bit units.
Sep 26, 2008
TRC Register
Registers TRCGRA, TRCGRB, TRCGRC, and TRCGRD
(b8)
(b8)
b0
b0
(1)
b7
b7
Count a count source. Count operation is incremented.
When an overflow occurs, the OVF bit in the TRCSR register is set to 1.
Function varies according to the operating mode.
Page 188 of 453
b0
b0
TRCGRA
TRCGRB
TRCGRC
TRCGRD
Symbol
Symbol
TRC
(1)
Function
Function
012Bh-012Ah
012Dh-012Ch
0127h-0126h
0129h-0128h
012Fh-012Eh
Address
Address
0000h to FFFFh
Setting Range
After Reset
After Reset
0000h
FFFFh
FFFFh
FFFFh
FFFFh
14. Timers
RW
RW
RW
RW
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