HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 52

• 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: -

Rev.4.00 Oct. 10, 2008 Page l of xcviii
REJ09B0370-0400
Item
23.3.3 Bus Timing
Figure 23.34 (b)
Synchronous DRAM
Bus Cycle: Mode
Register Setting (SET)
Figure 23.36 DRAM
Bus Cycle (EDO Mode,
RCD [1:0]=00,
AnW[2:0]=000,
TRC[2:0]=001)
Page
1036
1038
Revision (See Manual for Details)
Figure amended
CKIO
Bank
Precharge-sel
Address
CSn
RD/WR
RAS
CASS
DQMn
BS
CKE
DACKn
Title amended
D31–D0
(write)
TRp1
t
t
t
t
t
t
t
AD
RWD
RASD
CASD
DQMD
WDD
DACD