HD64F7051SFJ20V Renesas Electronics America, HD64F7051SFJ20V Datasheet - Page 130

• Manufacturer Part Number: HD64F7051SFJ20V
• Description: MCU 5V 256K J-TEMP PB-FREE QFP-1
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7050r

Specifications of HD64F7051SFJ20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, WDT
• Number Of I /o: 102
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 168-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 7 User Break Controller (UBC)
7.5.3
If a user break is set for the fetch of a particular instruction, and exception handling with higher
priority than a user break is in contention and is accepted in the decode stage for that instruction
(or the next instruction), user break exception handling may not be performed after completion of
the higher-priority exception handling routine (on return by RTE).
7.5.4
When a branch instruction with no delay slot (including exception handling) jumps to the jump
destination instruction on execution of the branch, a user break will not be generated even if a user
break condition has been set for the first jump destination instruction fetch.
Rev. 5.00 Jan 06, 2006 page 108 of 818
REJ09B0273-0500
Contention between User Break and Exception Handling
Break at Non-Delay Branch Instruction Jump Destination