R5F21324CNSP#U0 Renesas Electronics America, R5F21324CNSP#U0 Datasheet - Page 239

• Manufacturer Part Number: R5F21324CNSP#U0
• Description: MCU 1KB FLASH 16K ROM 20-LSSOP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/32Cr

Specifications of R5F21324CNSP#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: 15
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-LSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/32C Group
REJ09B0573-0100 Rev.1.00 Dec. 18, 2009
Page 210 of 573
18.2.7
Note:
b7 to b0 Timer mode
After Reset
1. The values of registers TRBPR and TRBSC are reloaded to the counter alternately and counted.
Bit
Address 010Eh
When the TSTOP bit in the TRBCR register is set to 1, the TRBPR register is set to FFh.
Symbol
Programmable waveform generation
mode
Programmable one-shot generation
mode
Programmable wait one-shot
generation mode
Bit
Timer RB Primary Register (TRBPR)
b7
—
1
Mode
b6
—
1
b5
—
1
Counts timer RB prescaler underflows
Counts timer RB prescaler underflows
Counts timer RB prescaler underflows
(one-shot width is counted)
Counts timer RB prescaler underflows
(wait period width is counted)
b4
—
1
b3
—
1
Function
b2
—
1
b1
—
1
(1)
00h to FFh
00h to FFh
00h to FFh
00h to FFh
Setting Range
b0
—
1
18. Timer RB
R/W
R/W
R/W
R/W
R/W