R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 340
R5F21346CNFP#U0
Manufacturer Part Number
R5F21346CNFP#U0
Description
MCU 1KB FLASH 32K ROM 48-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/3x/34Cr
Datasheet
1.R5F21346CNFPU0.pdf
(759 pages)
Specifications of R5F21346CNFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, PWM, Voltage Detect, WDT
Number Of I /o
43
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
2.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 340 of 759
- Download datasheet (8Mb)
R8C/34C Group
REJ09B0586-0100 Rev.1.00 Jan 13, 2010
Page 307 of 723
Figure 20.3
20.2.2
Table 20.4
i = 0 or 1
Input capture function
Output compare function
PWM mode
Reset synchronous PWM
mode
Complementary PWM
mode
PWM3 mode
Function and Mode
The TRDGRCi (i = 0 or 1) register can be used as the buffer register of the TRDGRAi register, and the
TRDGRDi register can be used as the buffer register of the TRDGRBi register by means of bits BFCi and BFDi
in the TRDMR register.
• TRDGRAi buffer register: TRDGRCi register
• TRDGRBi buffer register: TRDGRDi register
Buffer operation depends on the mode. Table 20.4 lists the Buffer Operation in Each Mode.
i = 0 or 1
The above applies under the following conditions:
• The BFCi bit in the TRDMR register is set to 1 (the TRDGRCi register is used as the buffer register of
• Bits IOA2 to IOA0 in the TRDIORAi register are set to 100b (input capture at the falling edge).
Buffer Operation
the TRDGRAi register).
Buffer Operation in Each Mode
Buffer Operation in Input Capture Function
TRDGRCi register
TRDGRAi register
TRDIOAi input
TRDi register
TRDIOAi input
(input capture signal)
TRDGRCi register
(buffer)
Input capture signal input
Compare match with TRDi register
and TRDGRAi (TRDGRBi) register
Compare match withTRD0 register
and TRDGRA0 register
• Compare match with TRD0 register
• TRD1 register underflow
Compare match with TRD0 register
and TRDGRA0 register
(buffer)
and TRDGRA0 register
Transfer Timing
n-1
m
TRDGRAi
register
n
Transfer
Transfer
Transfer content in TRDGRAi
(TRDGRBi) register to buffer register
Transfer content in buffer register to
TRDGRAi (TRDGRBi) register
Transfer content in buffer register to
TRDGRAi (TRDGRBi) register
Transfer content in buffer register to
registers TRDGRB0, TRDGRA1, and
TRDGRB1
Transfer content in buffer register to
registers TRDGRA0, TRDGRB0,
TRDGRA1, and TRDGRB1
m
n
Transfer Register
n+1
TRDi
20. Timer RD
Related parts for R5F21346CNFP#U0
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: