HD6417708SF60V Renesas Electronics America, HD6417708SF60V Datasheet - Page 540

• Manufacturer Part Number: HD6417708SF60V
• Description: IC SUPERH MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417708SF60V

• 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: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -

520
CS2 or CS3
A25–A16
D31–D0
D31–D0
A15–A0
RD/WR
CASxx
(write)
(read)
CKIO
RAS
Figure 17.25 DRAM Burst Bus Cycle (RCD = 0, AnW = 1, TPC = 0)
BS
t
RWD
t
t
t
AD
AD
RASD1
t
CSD1
T
t
address
r
AS
Row address
Row
t
t
t
t
t
AD
CASD1
BSD
AH
WDD2
t
WDS
T
c1
t
AS
t
RDS1
address
Column
t
BSD
T
c2
t
CASD1
t
t
t
t
AD
WDH3
WDD2
RDH1
T
c1
address
Column
T
c2
T
c1
address
Column
T
t
c2
CASD1
T
c1
t
RDS1
t
t
address
Column
RASD1
CASD1
T
c2
t
t
t
t
t
t
t
t
t
t
AD
AH
RWH
(T
RWD
RWH
RDH1
WDH3
WDH1
CSD1
AH
pc
)