HD6417708SF60 Renesas Electronics America, HD6417708SF60 Datasheet - Page 492

• Manufacturer Part Number: HD6417708SF60
• Description: IC SUPERH MPU ROMLESS 144LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417708SF60

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: EBI/EMI, SCI, SmartCard
• Peripherals: POR, WDT
• Number Of I /o: 8
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -

472
A12 or A10
Figure 16.38 Synchronous DRAM Write Bus Cycle (RCD 0, TPC 0, TRWL = 0)
A25–A16
D31–D0
A15–A0
RD/WR
DQMxx
CKIO
RAS
CAS
CKE
CSn
BS
t
t
t
t
t
t
CSD1
AD
RASD2
AD
AD
RWD
Row address
Row address
T
r
Row address
(High)
t
t
t
t
t
t
t
t
BSD
AD
RASD2
DQMD
AD
CASD2
WDD2
RWD
command
T
Write A
c1
address
Column
t
t
t
t
t
t
t
t
t
WDH2
CSD1
DQMD
AD
RWD
CASD2
BSD
AD
AD
(T
rwl
)
(Tpc)