HD6417750RF240DV Renesas Electronics America, HD6417750RF240DV Datasheet - Page 526

• 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: -

Section 13 Bus State Controller (BSC)
Figures 13.7 to 13.10 show examples of connection to 64-, 32-, 16-, and 8-bit data width SRAM.
Rev.7.00 Oct. 10, 2008 Page 440 of 1074
REJ09B0366-0700
SH7750, SH7750S, SH7750R
Figure 13.7 Example of 64-Bit Data Width SRAM Connection
D63–D56
D55–D48
D47–D40
D39–D32
D31–D24
D23–D16
D15–D8
A19–A3
D7–D0
WE7
WE6
WE5
WE4
WE3
WE2
WE1
WE0
CSn
RD
128K
A16–A0
CS
OE
I/O7–I/O0
WE
A16–A0
CS
OE
I/O7–I/O0
WE
A16–A0
CS
OE
I/O7–I/O0
WE
A16–A0
CS
OE
I/O7–I/O0
WE
A16–A0
CS
OE
I/O7–I/O0
WE
A16–A0
CS
OE
I/O7–I/O0
WE
A16–A0
CS
OE
I/O7–I/O0
WE
A16–A0
CS
OE
I/O7–I/O0
WE
SRAM
×
8-bit