DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 282

• 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

Section 9 Bus State Controller (BSC)
Notes: Do not access the reserved area. If the reserved area is accessed, the correct operation
Table 9.4
Rev. 3.00 May 17, 2007 Page 224 of 1582
REJ09B0181-0300
Address
H'1C000000 to
H'1DFFFFFF
H'1E000000 to
H'FFF7FFFF
H'FFF80000 to
H'FFF9FFFF
H'FFFA0000 to
H'FFFF7FFF
H'FFFF8000 to
H'FFFFBFFF
H'FFFFC000 to
H'FFFFFFFF
Address
H'00000000 to
H'0007FFFF
H'00080000 to
H'01FFFFFF
H'02000000 to
H'03FFFFFF
H'04000000 to
H'0BFFFFFF
H'0C000000 to
H'0DFFFFFF
cannot be guaranteed.
1. The bus width is selected by the mode pins.
2. The bus width is selected by the register setting.
Address Map: SH7083 (512-Kbyte Flash Memory Version) in On-Chip ROM-
Enabled Mode
Area
CS7 space
Reserved
SDRAM mode setting
space
Reserved
On-chip RAM
On-chip peripheral
modules
Area
On-chip ROM
Reserved
CS0 space
Reserved
CS3 space
Memory Type
Normal space
SRAM with byte selection
Memory Type
Normal space
SRAM with byte selection
Burst ROM (asynchronous)
Burst ROM (synchronous)
Normal space
SRAM with byte selection
SDRAM
Capacity
32 Mbytes
16 Kbytes
16 Kbytes
Capacity
512 Kbytes
32 Mbytes
32 Mbytes
Bus
Width
8 or 16
bits*
32 bits
8 or 16
bits
Bus
Width
32 bits
8 or 16
bits*
8 or 16
bits*
2