R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 183

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

4. The valid range of break addresses in the MCU and CPU address modes is given in table 7.3.
Table 7.3
5. If an illegal instruction is executed after setting break conditions for the UBC, an unexpected
PC break address
CKS
Register read
The value read as 1
is retained
Register write
Flag bit
 MCU operating mode/CPU mode and valid address range
UBC break interrupt may occur depending on the value of the program counter and the internal
bus cycle.
In setting break addresses, MCU address mode and CPU mode need to be taken into
account as shown below.
The mask must be set in the address mask register.
Valid Range of Break/Branch Addresses for MCU/CPU Address Modes
Figure 7.3 Flag Bit Clearing Sequence (Condition Match Flag)
Flag bit is set to 1
256 MB
The lower 24 bits are valid and the upper 8 bits are masked.
Advanced Mode
Rev. 2.00 Sep. 16, 2009 Page 153 of 1036
Section 7 User Break Controller (UBC)
16 MB
Flag bit is cleared to 0
REJ09B0414-0200