DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 401

• Manufacturer Part Number: DF70844AD80FPV
• Description: IC SUPERH MCU FLASH 112LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7080r

Specifications of DF70844AD80FPV

• Core Size: 32-Bit
• Program Memory Size: 256KB (256K x 8)
• Core Processor: SH-2
• Speed: 80MHz
• Connectivity: EBI/EMI, FIFO, I²C, SCI, SSU
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• No. Of I/o's: 76
• Ram Memory Size: 16KB
• Cpu Speed: 80MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V, 4.5V To 5.5V
• Embedded Interface Type: I2C, SCI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K570865S001BE - KIT STARTER FOR SH7086R0K570865S000BE - KIT STARTER FOR SH7086HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Figure 9.35 Example of Connection with 32-Bit Data Width Byte-Selection SRAM
Figure 9.36 Example of Connection with 16-Bit Data Width Byte-Selection SRAM
This LSI
This LSI
RDWR
WRH
RDWR
WRHH
WRL
WRHL
CSn
A16
D15
WRH
RD
WRL
D0
A1
CSn
A17
D31
D16
D15
RD
D0
A2
Rev. 3.00 May 17, 2007 Page 343 of 1582
Section 9 Bus State Controller (BSC)
A15
A0
CS
OE
WE
I/O15
I/O0
UB
LB
64K × 16 bits
A15
A0
CS
OE
WE
I/O15
I/O0
UB
LB
A15
A0
CS
OE
WE
I/O15
I/O0
UB
LB
64K × 16 bits
SRAM
SRAM
REJ09B0181-0300