HD6417708SF60 Renesas Electronics America, HD6417708SF60 Datasheet - Page 495

• 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: -

Figure 16.41 Synchronous DRAM Write Bus Cycle (Burst Mode (Single Write 4),
A12 or A10
A25–A16
D31–D0
A15–A0
RD/WR
DQMxx
CKIO
RAS
CAS
CKE
CSn
BS
t
t
t
t
t
CSD1
t
RWD
AD
AD
RASD2
AD
T
address
r
address
Row
Row
Row address
t
t
t
AD
AD
RCD 1, TPC 0, TRWL = 0)
RASD2
T
rw
t
t
t
t
t
RWD
WDD2
BSD
DQMD
CASD2
T
c1
(High)
Column address (1–4)
t
Write command
WDD2
T
c2
T
c3
t
AD
T
command
c4
Write A
t
t
t
t
CASD2
t
t
WDH2
(T
t
t
AD
t
RWD
CSD1
DQMD
BSD
AD
AD
rwl
)
(T
pc
)
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