R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 112

• Manufacturer Part Number: R5F21236KFP#U0
• Description: IC R8C/23 MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/23r

Specifications of R5F21236KFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, 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): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ09B0251-0200
Figure 10.13
State Transition in Power Control Mode
CM05
CM13, CM14
OCD2
FRA00, FRA01 : FRA0 register
Figure 10.13 shows the State Transitions in Power Control Mode.
State Transitions in Power Control Mode
Interrupt
: CM0 register
: CM1 register
: OCD register
Standard operating mode
High-speed clock mode
CPU operation stops
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Wait mode
OCD2 = 0
CM05 = 0
CM13 = 1
FRA01 = 0
OCD2 = 1
CM14 = 0
OCD2 = 0
CM05 = 0
CM13 = 1
WAIT instruction
CM05 = 0
CM13 = 1
OCD2 = 0
FRA00 = 1
FRA01 = 1
OCD2 = 1
High-speed on-chip oscillator mode
Low-speed on-chip oscillator mode
FRA01 = 0
CM14 = 0
Interrupt
All oscillators stop
FRA01 = 0
FRA00 = 1
FRA01 = 1
Stop mode
OCD2 = 1
OCD2 = 1
CM14 = 0
Reset
FRA00 = 1
FRA01 = 1
10. Clock Generation Circuit
CM10 = 1