HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 565

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Memory Card Interface Basic Timing: Figure 13.45 shows the basic timing for the PCMCIA
memory card interface, and figure 13.46 shows the wait timing for the PCMCIA memory card
interface.
Note: For DACKn, an example is shown where CHCRn.AL (access level) = 0 for the DMAC.
CKIO
A25–A0
CExx
REG
RD/WR
RD
(read)
D15–D0
(read)
WE1
(write)
D15–D0
(write)
BS
DACKn
(DA)
Figure 13.45 Basic Timing for PCMCIA Memory Card Interface
Tpcm1
Rev.4.00 Oct. 10, 2008 Page 465 of 1122
Tpcm2
13. Bus State Controller (BSC)
REJ09B0370-0400