R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 213

• Manufacturer Part Number: R5F21236KFP#U0
• Description: IC R8C/23 MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/23r

Specifications of R5F21236KFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ09B0251-0200
Figure 14.44
Table 14.24
i = 0 or 1, j = either A, B, C or D
BFCi, BFDi: Bits in TRDMR Register
TRDGRAi
TRDGRBi
TRDGRCi
TRDGRDi
TRDGRCi
TRDGRDi
Timer RD General Register Ai, Bi, Ci and Di (i = 0 or 1)
(b15)
Register
b7
NOTE:
1.
The following registers are disabled in the input capture function:
TRDOER1, TRDOER2, TRDOCR, TRDPOCR0 and TRDPOCR1
Set the pulse width of the input capture signal applied to the TRDIOji pin to 3 cycles or more of the Timer RD
operation clock (refer to Table 14.11 Timer RD Operation Clocks) for “no digital filter” (the DFj bit in the
TRDDFi register is set to 0).
Access the TRDGRAi to TRDGRDi registers in 16-bit units. Do not access them in 8-bit units.
−
BFCi = 0
BFDi = 0
BFCi = 1
BFDi = 1
Registers TRDGRAi, TRDGRBi, TRDGRCi and TRDGRDi in Input Capture Function
TRDGRji Register Functions in Input Capture Function
(b8)
Setting
b0
b7
Refer to Table 14.24 TRDGRji Register Functions in Input Capture Function
Page 191 of 501
General register
The value in the TRDi register can be read at the input
capture.
General register
The value in the TRDi register can be read at the input
capture.
Buffer register
The value in the TRDi register can be read at the input
capture. (Refer to 14.3.2 Buffer Operation)
b0
TRDGRA0
TRDGRA1
TRDGRB0
TRDGRC0
TRDGRD0
TRDGRB1
TRDGRC1
TRDGRD1
Symbol
Register Function
(1)
Function
014Bh-014Ah
015Bh-015Ah
014Dh-014Ch
015Dh-015Ch
0149h-0148h
014Fh-014Eh
0159h-0158h
015Fh-015Eh
Address
TRDIOAi
TRDIOBi
TRDIOCi
TRDIODi
TRDIOAi
TRDIOBi
Input-Capture Input Pin
After Reset
FFFFh
FFFFh
FFFFh
FFFFh
FFFFh
FFFFh
FFFFh
FFFFh
14. Timers
RW
RW