HD6417709SF133B Renesas Electronics America, HD6417709SF133B Datasheet - Page 271

• Manufacturer Part Number: HD6417709SF133B
• Description: IC SUPERH MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417709SF133B

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• 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): 1.65 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

10.1.2
Figure 10.1 shows a block diagram of the bus state controller.
CS0, CS6 to CS2,
ICIORD, ICIOWR
Legend
WCR:
MCR:
MCS0 to MCS7
BCR:
PCR:
controller
Interrupt
Block Diagram
CE2A, CE2B
WE3 to WE0
Wait state control register
Bus control register
Memory control register
PCMCIA control register
RD/WR
IOIS16
RASxx
CASx
WAIT
CKE
RD
BS
Figure 10.1 Block Diagram of Bus State Controller
controller
controller
controller
controller
Memory
Refresh
Area
Wait
MCSCRn:
RTCOR:
RTCSR:
RTCNT:
RFCR:
Refresh count register
Refresh timer count register
Refresh time constant register
Refresh timer control/status register
MCSn control register (n = 0−7)
Comparator
MCSCRn
RTCOR
RTCSR
RTCNT
WCR1
WCR2
RFCR
BCR1
BCR2
MCR
PCR
Rev. 5.00, 09/03, page 225 of 760
interface
Bus
BSC