HD6417750RF240DV Renesas Electronics America, HD6417750RF240DV Datasheet - Page 1043

• Manufacturer Part Number: HD6417750RF240DV
• Description: MPU 3V 16K I-TEMP,PB-FREE 208-QF
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750RF240DV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Figure 22.16 SRAM Bus Cycle: Basic Bus Cycle (One Internal Wait)
DACKn
(SA: IO → memory)
Legend:
IO: DACK device
SA: Single address DMA transfer
DA: Dual address DMA transfer
DACK set to active-high
CKIO
A25 – A0
CSn
RD/WR
RD
D63 – D0
(read)
WEn
D63 – D0
(write)
BS
RDY
DACKn
(DA)
DACKn
(SA: IO ← memory)
t
t
t
WDD
DACD
WED1
t
t
t
t
t
t
t
RSD
CSD
RWD
BSD
DACDF
DACD
T1
AD
t
WEDF
t
t
RDYS
WDD
t
t
t
DACD
Tw
RSD
BSD
Rev.7.00 Oct. 10, 2008 Page 957 of 1074
t
RDS
T2
t
DACD
Section 22 Electrical Characteristics
t
RDYH
t
t
DACDF
WEDF
t
WDD
t
t
t
t
CSD
t
AD
RSD
RWD
DACD
t
RDH
REJ09B0366-0700