D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 207

• 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: -

Privileged DSP mode
Privileged mode
P0
P1
P2
P3
P4
P0
P1
P2
P3
P4
MD = 1, DSP = 0
MD = 1, DSP = 1
Figure 6.1 X/Y Memory Logical Address Mapping
Same as SH-3
When MD = 1, CPU can
change DSP flag
When MD = 1, CPU can
change DSP flag
Address range
From H'A500 0000
To H'A5FF FFFF
X
Y
User DSP mode
Address error
Address error
Address error
User mode
U0
U0
MD = 0, DSP = 0
MD = 0, DSP = 1
Rev. 5.0, 09/03, page 159 of 806
Same as SH-3
When MD = 0, user cannot
change DSP flag
Uxy: Address range
From H'A500 0000
To H'A5FF FFFF
X
Y