HD6417727F160V Renesas Electronics America, HD6417727F160V Datasheet - Page 354

• Manufacturer Part Number: HD6417727F160V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160V

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 12 Bus State Controller (BSC)
Bits 4 to 2—Area 2, Area 3 Memory Type (DRAMTP2, DRAMTP1, DRAMTP0): Designate
the types of memory connected to physical space areas 2 and 3. Ordinary memory, such as ROM,
SRAM, or flash ROM, can be directly connected. Synchronous DRAM can also be directly
connected.
Bit 4: DRAMTP2
0
1
Notes: 1. When selecting this mode, set the same bus width for area 2 and area 3.
Bit 1—Area 5 Bus Type (A5PCM): Designates whether to access physical space area 5 as
PCMCIA space.
Bit 1: A5PCM
0
1
Bit 0—Area 6 Bus Type (A6PCM): Designates whether to access physical space area 6 as
PCMCIA space.
Bit 0: A6PCM
0
1
Rev.6.00 Mar. 27, 2009 Page 296 of 1036
REJ09B0254-0600
2. If clock rate is specified as 1φ : Bus clock = 1:1 , synchronous DRAM cannot be
accessed.
Bit 3: DRAMTP1
0
1
0
1
Description
Access physical space area 5 as ordinary memory
Access physical space area 5 as PCMCIA space
Description
Access physical space area 6 as ordinary memory
Access physical space area 6 as PCMCIA space
Bit 2: DRAMTP0
0
1
0
1
0
1
0
1
Description
Areas 2 and 3 are ordinary memory
Reserved (Setting disabled)
Area 2: ordinary memory;
Area 3: synchronous DRAM *
Areas 2 and 3 are synchronous
DRAM *
Reserved (Setting disabled)
Reserved (Setting disabled)
Reserved (Setting disabled)
Reserved (Setting disabled)
1
*
2
(Initial value)
(Initial value)
(Initial value)
1