HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 260

• Manufacturer Part Number: HD6417706F133
• Description: IC SUPERH MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417706F133

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 8 Bus State Controller (BSC)
However, the WAIT signal is ignored in the following cases:
Rev. 5.00 May 29, 2006 page 210 of 698
REJ09B0146-0500
Write
Read
In 16-byte DMA transfer or dual addressing mode, or when writing data to the external address
area
In 16-byte DMA transfer or single addressing mode, or when transferring data from an
external device with DACK to the external address area
When accessing cache for write back
A25 to A0
WAIT
RD
D31 to D0
WEn
D31 to D0
RD/WR
CKIO
BS
CSn
(Wait State Insertion by WAIT
Figure 8.10 Basic Interface Wait State Timing
T1
Tw
WAIT
WAIT
WAIT Signal WAITSEL = 1)
Tw
Wait states inserted
by WAIT signal
Tw
T2