R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 437

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

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: -

R8C/34C Group
REJ09B0586-0100 Rev.1.00 Jan 13, 2010
Page 404 of 723
20.8.14 Timer RD General Registers Ai, Bi, Ci, and Di (TRDGRAi, TRDGRBi,
b15 to b0 Refer to Table 20.16 TRDGRji Register Functions in PWM3 Mode
After Reset
After Reset
Bit
Address 0149h to 0148h (TRDGRA0), 014Bh to 014Ah (TRDGRB0),
Access registers TRDGRAi to TRDGRDi in 16-bit units. Do not access them in 8-bit units.
The following registers are disabled in the PWM3 mode function: TRDPMR, TRDDF0, TRDDF1,
TRDIORA0, TRDIORC0, TRDPOCR0, TRDIORA1, TRDIORC1, and TRDPOCR1.
Symbol
Symbol
Bit
Bit
TRDGRCi, TRDGRDi) (i = 0 or 1) in PWM3 Mode
014Dh to 014Ch (TRDGRC0), 014Fh to 014Eh (TRDGRD0),
0159h to 0158h (TRDGRA1), 015Bh to 015Ah (TRDGRB1),
015Dh to 015Ch (TRDGRC1), 015Fh to 015Eh (TRDGRD1)
b15
b7
—
—
1
1
b14
b6
—
—
1
1
b13
b5
—
—
1
1
b12
b4
—
—
1
1
Function
b11
b3
—
—
1
1
b10
b2
—
—
1
1
b1
b9
—
—
1
1
b0
b8
—
—
1
1
20. Timer RD
R/W
R/W