R5F21256SNFP#U0 Renesas Electronics America, R5F21256SNFP#U0 Datasheet - Page 182

• Manufacturer Part Number: R5F21256SNFP#U0
• Description: IC R8C MCU FLASH 32K 52LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/25r

Specifications of R5F21256SNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: 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): 2.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 52-LQFP
• For Use With: R0K521256S000BE - KIT EVAL STARTER FOR R8C/25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/24 Group, R8C/25 Group
Rev.3.00
REJ09B0244-0300
14.2.4
In programmable wait one-shot generation mode, a one-shot pulse is output from the TRBO pin by a program
or an external trigger input (input to the INT0 pin) (refer to Table 14.10 Programmable Wait One-Shot
Generation Mode Specifications). When a trigger is generated from that point, the timer outputs a pulse only
once for a given length of time equal to the setting value in the TRBSC register after waiting for a given length
of time equal to the setting value in the TRBPR register.
Figure 14.22 shows the TRBIOC Register in Programmable Wait One-Shot Generation Mode. Figure 14.23
shows an Operating Example of Programmable Wait One-Shot Generation Mode.
Feb 29, 2008
Programmable Wait One-Shot Generation Mode
Page 163 of 485
14. Timers