R5F64175DFD#U0 Renesas Electronics America, R5F64175DFD#U0 Datasheet - Page 228

• Manufacturer Part Number: R5F64175DFD#U0
• Description: MCU 384+8KB FLASH 40K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C/R32C/100/117r

Specifications of R5F64175DFD#U0

• Core Processor: R32C/100
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IEBus, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 120
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 34x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R32C/117 Group
REJ09B0533-0110
Sep 08, 2010
16.1.3
Table 16.4
Count sources
Count operations
Divide ratio
Count start conditions
Count stop conditions
Interrupt request generating
timing
TAiIN pin function
TAiOUT pin function
Read from timer
Write to timer
Selectable function
In one-shot timer mode, the timer operates only once for each trigger. Table 16.4 lists specifications of
one-shot timer mode. Once a trigger occurs, the timer starts and operates for a given period. Figure
16.15 shows registers TA0MR to TA4MR in this mode.
One-shot Timer Mode
Item
One-shot Timer Mode Specifications (i = 0 to 4)
Rev.1.10
f1, f8, f2n, or fC32
When the timer counter reaches 0000h
A programmable I/O port or a trigger input
A programmable I/O port or a pulse output
The TAi register indicates undefined value
• Decrement counting
• When the timer counter reaches 0000h, it stops running after the reload
• If a trigger occurs while counting, the reload register setting is reloaded
• An external trigger applied to the TAiIN pin
• The overflow or underflow signal of timer B2, timer Aj (j = i - 1, or j = 4 if i
• The TAiOS bit in the ONSF register is set to 1 (the timer started)
• The timer counter reaches 0000h and the reload register setting is
• The TAiS bit in the TABSR register is set to 0 (count stops)
• While the timer counter is stopped or before the initial count source is
• While the timer counter is running, the value written to the TAi register is
• Pulse output function
-------- -
1n1
register setting is reloaded
into the counter to continue counting
The TAiS bit in the TABSR register is set to 1 (count starts) and any of
following triggers occurs:
= 0), or timer Ak (k = i + 1, or k = 0 if i = 4)
reloaded
input after starting to count, the value written to the TAi register is written
to both reload register and the counter
written to the reload register (It is transferred to the counter at the next
reload timing)
A low is output while the timer counter is not running and a high is output
while the timer counter is running
1
n: TAi register setting value, 0000h to FFFFh
(Note that the timer counter does not run if n = 0000h)
Specification
Page 211 of 604
16. Timers