R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 466

• Manufacturer Part Number: R5F2L3AAANFP#U1
• Description: MCU FLASH 96+4KB 100LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/Lx/3AAr

Specifications of R5F2L3AAANFP#U1

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LCD, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 88
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 20x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/L35A Group, R8C/L36A Group, R8C/L38A Group, R8C/L3AA Group,
R8C/L35B Group, R8C/L36B Group, R8C/L38B Group, R8C/L3AB Group
REJ09B0441-0100 Rev.1.00
Page 429 of 802
Table 21.2
Count source
Count operation
Count start condition
Count stop condition
Interrupt request generation
timing
TREO pin function
Read from timer
Write to timer
Selectable function
Item
Real-Time Clock Mode Specifications
Oct 30, 2009
fC4
Increment
1 (count starts) is written to TSTART bit in TRECR1 register.
0 (count stops) is written to TSTART bit in TRECR1 register.
Select either one of the following:
• Update of 0.25-second data
• Update of 0.5-second data
• Update of second data
• Update of minute data
• Update of hour data
• Update of day of week data
• When day of week data is set to 000b (Sunday).
Programmable I/O port or output of f2, fC, f4, f8, or 1 Hz
When reading TRESEC, TREMIN, TREHR, or TREWK register, the count
value can be read. The values read from registers TRESEC, TREMIN,
and TREHR are represented by the BCD code.
When bits TSTART and TCSTF in the TRECR1 register are set to 0 (timer
stops), the value can be written to registers TRESEC, TREMIN, TREHR,
and TREWK. The values written to registers TRESEC, TREMIN, and
TREHR are represented by the BCD codes.
• 12-hour mode/24-hour mode switch function
Specification
21. Timer RE