R5F363AENFA#U0 Renesas Electronics America, R5F363AENFA#U0 Datasheet - Page 87

• Manufacturer Part Number: R5F363AENFA#U0
• Description: MCU 4KB FLASH 256/16K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C/60/63r

Specifications of R5F363AENFA#U0

• Core Processor: M16C/60
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, I²C, SIO, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M16C/63 Group
REJ09B0510-0100 Rev.1.00 Sep 15, 2009
Page 49 of 836
6.
6.1
The following resets can be used to reset the MCU: hardware reset, power-on reset, voltage monitor 0
reset, voltage monitor 1 reset, voltage monitor 2 reset, oscillator stop detect reset, watchdog timer reset,
and software reset.
Table 6.1 lists the Types of Resets, Figure 6.1 shows the Reset Circuit Block Diagram, and Table 6.2 lists
the I/O Pins.
Table 6.1
Figure 6.1
Hardware reset
Power-on reset
Voltage monitor 0 reset
Voltage monitor 1 reset
Voltage monitor 2 reset
Oscillator stop detect reset
Watchdog timer reset
Software reset
RESET
VCC1
Resets
XIN
Introduction
Reset Name
Types of Resets
Reset Circuit Block Diagram
Voltage detector
Watchdog timer
Power-on reset
restart detector
Oscillator stop/
circuit
CPU
Power-on reset
Voltage monitor 0 reset
Voltage monitor 1 reset
Voltage monitor 2 reset
Watchdog timer reset
Software reset
Oscillator stop reset
Hardware reset
A low-level signal is applied to the RESET pin.
The rise in voltage on VCC1
The drop in voltage on VCC1 (reference voltage: Vdet0)
The drop in voltage on VCC1 (reference voltage: Vdet1)
The drop in voltage on VCC1 (reference voltage: Vdet2)
A stop in the main clock oscillator is detected.
The watchdog timer underflows.
Setting the PM03 bit in the PM0 register to 1
For the reset value and status, refer to 4. “Special Function Registers
(SFRs)” and 6.4.1 “Status after Reset”.
Trigger
Pins, CPU, or SFR not listed above
SFR
Bits CM20, CM21, and CM27
in the CM2 register
SFR
VD1LS register
SFR
VCR1 register
VCR2 register
VW0C register
VW1C2 bit in the VW1C register
Bits VW2C2 and VW2C3 in the
VW2C register
Bits PM00 and PM01
in the PM0 register
6. Resets