R5F213J6CNNP#U0 Renesas Electronics America, R5F213J6CNNP#U0 Datasheet - Page 729

• Manufacturer Part Number: R5F213J6CNNP#U0
• Description: MCU 1KB FLASH 32K ROM 36-QFN
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/3JCr

Specifications of R5F213J6CNNP#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: 31
• 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 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 36-WQFN Exposed Pad, 36-HWQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/3JC Group
REJ09B0602-0100 Rev.1.00
May 12, 2010
Figure 34.6
TREWK, and bits H12_H24, PM,
Setting of TREIC (IR bit ← 0,
Setting of registers TRECSR,
TRESEC, TREMIN, TREHR,
and INT in TRECR1 register
select interrupt priority level)
(disable timer RE interrupt)
TRERST in TRECR1 = 1
TRERST in TRECR1 = 0
TSTART in TRECR1 = 0
TSTART in TRECR1 = 1
TCSTF in TRECR1 = 0?
TCSTF in TRECR1 = 1?
TOENA in TRECR1 = 0
TOENA in TRECR1 = 1
Setting of TRECR2
Setting Example in Real-Time Clock Mode
TREIC ← 00h
Disable timer RE clock output
(When it is necessary)
Select interrupt source
Enable timer RE clock output
(When it is necessary)
Stop timer RE operation
Timer RE register
and control circuit reset
Select clock output
Select clock source
Seconds, minutes, hours, days of week, operating mode
Set a.m./p.m., interrupt timing
Start timer RE operation
34. Usage Notes
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