R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 404

MCU 1KB FLASH 32K ROM 48-LQFP

R5F21346CNFP#U0

Manufacturer Part Number
R5F21346CNFP#U0
Description
MCU 1KB FLASH 32K ROM 48-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/3x/34Cr
Datasheet

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
Company:
Part Number:
R5F21346CNFP#U0
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
R5F21346CNFP#U0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
R8C/34C Group
REJ09B0586-0100 Rev.1.00 Jan 13, 2010
Page 371 of 723
20.6.11 Timer RD Interrupt Enable Register i (TRDIERi) (i = 0 or 1) in Reset
20.6.12 Timer RD Counter 0 (TRD0) in Reset Synchronous PWM Mode
b15 to b0 Count the count source. Count operation is incremented.
After Reset
After Reset
After Reset
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Bit
Address 0144h (TRDIER0), 0154h (TRDIER1)
Address 0147h to 0146h
Access the TRD0 register in 16-bit units. Do not access it in 8-bit units.
The TRD1 register is not used in reset synchronous PWM mode.
Symbol
Symbol
Symbol
Symbol
Bit
IMIEA
IMIEB
IMIEC
IMIED
Bit
Bit
OVIE
When an overflow occurs, the OVF bit in the TRDSR0 register is set to 1.
Synchronous PWM Mode
b15
b7
b7
1
0
0
Input capture/compare match interrupt
enable bit A
Input capture/compare match interrupt
enable bit B
Input capture/compare match interrupt
enable bit C
Input capture/compare match interrupt
enable bit D
Overflow/underflow interrupt enable
bit
Nothing is assigned. If necessary, set to 0. When read, the content is 1.
b14
b6
b6
1
0
0
Bit Name
b13
b5
b5
1
0
0
Function
OVIE
b12
b4
b4
0
0
0
0: Disable interrupt (IMIA) by the IMFA bit
1: Enable interrupt (IMIA) by the IMFA bit
0: Disable interrupt (IMIB) by the IMFB bit
1: Enable interrupt (IMIB) by the IMFB bit
0: Disable interrupt (IMIC) by the IMFC bit
1: Enable interrupt (IMIC) by the IMFC bit
0: Disable interrupt (IMID) by the IMFD bit
1: Enable interrupt (IMID) by the IMFD bit
0: Disable interrupt (OVI) by the OVF or UDF bit
1: Enable interrupt (OVI) by the OVF or UDF bit
IMIED
b11
b3
b3
0
0
0
IMIEC
b10
b2
b2
0
0
0
Function
IMIEB
b1
b1
b9
0
0
0
0000h to FFFFh
IMIEA
Setting Range
b0
b0
b8
0
0
0
20. Timer RD
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W

Related parts for R5F21346CNFP#U0