HD6417708SF60 Renesas Electronics America, HD6417708SF60 Datasheet - Page 550

• 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: -

530
Figure 17.36 Synchronous DRAM Read Bus Cycle (Burst Read (Single Read 4), RCD = 0,
A25–A16
D31–D0
A15–A0
RD/WR
DQMxx
or A10
CKIO
A12
RAS
CAS
CKE
CSn
BS
t
t
t
t
t
t
t
AD
AD
AD
CSD1
RWD
DQMD
RASD2
T
address
address
Row address
r
Row
Row
t
t
t
t
AD
CASD2
RASD2
AD
T
c1
Column address (1–4)
CAS Latency = 1, TPC = 1)
(High)
Read command
t
T
BSD
c2
t
RDS2
/T
d1
t
T
RDH2
c3
/T
d2
t
T
AD
c4
command
Read A
/T
d3
t
t
t
AD
CASD2
AD
T
t
RDS2
d4
t
t
t
t
t
t
CSD1
RWD
DQMD
AD
BSD
RDH2
(T
pc
)
(T
pc
)