D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 331

• 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: -

Bits 10 and 9—Area 0 Burst ROM Control (A0BST1, A0BST0): Specify whether to use burst
ROM in physical space area 0. When burst ROM is used, these bits set the number of burst
transfers.
Bits 8 and 7—Area 5 Burst Enable (A5BST1, A5BST0): Specify whether to use burst ROM
and PCMCIA burst mode in physical space area 5. When burst ROM and PCMCIA burst mode
are used, these bits set the number of burst transfers.
Bits 6 and 5—Area 6 Burst Enable (A6BST1, A6BST0): Specify whether to use burst ROM
and PCMCIA burst mode in physical space area 6. When burst ROM and PCMCIA burst mode
are used, these bits set the number of burst transfers.
Bit 10: A0BST1
0
1
Bit 8: A5BST1
0
1
Bit 9: A0BST0
0
1
0
1
Bit 7: A5BST0
0
1
0
1
Description
Access area 0 accessed as ordinary memory
Access area 0 accessed as burst ROM (4 consecutive
accesses). Can be used when bus width is 8, 16, or 32
Access area 0 accessed as burst ROM (8 consecutive
accesses). Can be used only when bus width is 8 or 16.
Bus width of 32 should not be selected when this setting
is used
Access area 0 accessed as burst ROM (16 consecutive
accesses). Can be used only when bus width is 8. Bus
width of 16 or 32 should not be selected when this
setting is used
Description
Access area 5 accessed as ordinary memory
Burst access of area 5 (4 consecutive accesses). Can
be used when bus width is 8, 16, or 32
Burst access of area 5 (8 consecutive accesses). Can
be used only when bus width is 8 or 16. Bus width of 32
should not be selected when this setting is used
Burst access of area 5 (16 consecutive accesses). Can
be used only when bus width is 8. Bus width of 16 or 32
should not be selected when this setting is used
Rev. 5.0, 09/03, page 283 of 806
(Initial value)
(Initial value)