HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 291

• 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: -

Memory Card Interface Burst Timing: In this LSI, when the IC memory card interface is
selected, page mode burst access mode can be used, for read access only, by setting bits A5BST1
and A5BST0 in BCR1 for physical space area 5, or bits A6BST1 and A6BST0 in BCR1 for area
6. This burst access mode is not stipulated in JEIDA version 4.2 (PCMCIA2.1), but allows high-
speed data access using ROM provided with a burst mode, etc.
Burst access mode timing is shown in figures 8.34 and 8.35.
CKIO
A25 to A4
A3 to A0
CExx
RD/WR
RD
(read)
D15 to D0
(read)
BS
Figure 8.34 Basic Timing for PCMCIA Memory Card Interface Burst Access
Tpcm1
Tpcm2
Tpcm1
Tpcm2
Tpcm1
Rev. 5.00 May 29, 2006 page 241 of 698
Section 8 Bus State Controller (BSC)
Tpcm2
Tpcm1
Tpcm2
REJ09B0146-0500