D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 181

• Manufacturer Part Number: D6417729RHF200BV
• Description: IC SUPER H MPU ROMLESS 208QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417729RHF200BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.85 V ~ 2.15 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Table 4.4
4.5.2
Type
Power-on
reset
Manual
reset
UDI
reset
UDI Reset
TLB miss exception
PC and SR of the instruction that generated the exception are saved to SPC and SSR,
respectively. If the exception occurred during a read, H'040 is set in EXPEVT; if the exception
occurred during a write, H'060 is set in EXPEVT. The BL, MD and RB bits in SR are set to 1
and a branch occurs to PC = VBR + H'0400.
To speed up TLB miss processing, the offset differs from other exceptions.
Conditions: UDI reset command input (see section 23.4.3, UDI Reset)
Operations: EXPEVT set to H'000, VBR and SR initialized, branch to PC
Initialization sets the VBR register to H'0000000. In SR, the MD, RB and BL bits are set to
1 and the interrupt mask bits (I3 to I0) are set to B'1111. The CPU and on-chip peripheral
modules are initialized. See the register descriptions in the relevant sections for details.
Conditions: Comparison of TLB addresses shows no address match.
Operations: The virtual address (32 bits) that caused the exception is set in TEA and the
corresponding virtual page number (22 bits) is set in PTEH (31–10). The ASID of PTEH
indicates the ASID at the time the exception occurred. If all ways are valid, 1 is added to
the RC bit in MMUCR. If there is one or more invalid way, they are set by priority starting
with way 0.
General Exceptions
Types of Reset
Conditions for Transition
to Reset State
RESETP = Low
RESETM = Low
UDI reset command input
CPU
Initialized
Initialized
Initialized
Rev. 5.0, 09/03, page 133 of 806
(See register configuration in
relevant sections)
On-Chip Peripheral Modules
Internal State
H'A0000000.