D6417709SF167BV Renesas Electronics America, D6417709SF167BV Datasheet - Page 274

• Manufacturer Part Number: D6417709SF167BV
• Description: IC SUPER H MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417709SF167BV

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 167MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

10.1.4
The BSC has 21 registers (table 10.2). Synchronous DRAM also has a built-in synchronous
DRAM mode register. These registers control direct connection interfaces to memory, wait states,
and refreshes devices.
Table 10.2 BSC Registers
Name
Bus control register 1
Bus control register 2
Wait state control register 1
Wait state control register 2
Individual memory control
register
PCMCIA control register
Refresh timer control/status
register
Refresh timer counter
Refresh time constant register
Refresh count register
Synchronous DRAM mode
register, area 2
Synchronous DRAM mode
register, area 3
MCS0 control register
MCS1 control register
MCS2 control register
MCS3 control register
MCS4 control register
MCS5 control register
MCS6 control register
MCS7 control register
Notes: For details, see section 10.2.7, Synchronous DRAM Mode Register (SDMR).
Rev. 5.00, 09/03, page 228 of 760
* Initialized by a power-on reset.
Register Configuration
Abbr.
BCR1
BCR2
WCR1
WCR2
MCR
PCR
RTCSR
RTCNT
RTCOR
RFCR
SDMR
MCSCR0
MCSCR1
MCSCR2
MCSCR3
MCSCR4
MCSCR5
MCSCR6
MCSCR7
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial Value * Address
H'0000
H'3FF0
H'3FF3
H'FFFF
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
—
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'FFFFFF60
H'FFFFFF62
H'FFFFFF64
H'FFFFFF66
H'FFFFFF68
H'FFFFFF6C
H'FFFFFF6E
H'FFFFFF70
H'FFFFFF72
H'FFFFFF74
H'FFFFD000–
H'FFFFDFFF
H'FFFFE000–
H'FFFFEFFF
H'FFFFFF50
H'FFFFFF52
H'FFFFFF54
H'FFFFFF56
H'FFFFFF58
H'FFFFFF5A
H'FFFFFF5C
H'FFFFFF5E
Bus Width
16
16
16
16
16
16
16
16
16
16
8
16
16
16
16
16
16
16
16