DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 295

• 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

Notes: Do not access the reserved area. If the reserved area is accessed, the correct operation
Table 9.14 Address Map: SH7086 in On-Chip ROM-Enabled Mode
Address
H'18000000 to
H'1BFFFFFF
H'1C000000 to
H'1FFFFFFF
H'20000000 to
H'FFF7FFFF
H'FFF80000 to
H'FFF9FFFF
H'FFFA0000 to
H'FFFF3FFF
H'FFFF4000 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'07FFFFFF
cannot be guaranteed.
1. The bus width is selected by the mode pins.
2. The bus width is selected by the register setting.
Area
CS6 space
CS7 space
Reserved
SDRAM mode setting
space
Reserved
On-chip RAM
On-chip peripheral
modules
Area
On-chip ROM
Reserved
CS0 space
CS1 space
Memory Type
Normal space
SRAM with byte selection
PCMCIA
Burst MPX-I/O
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
Rev. 3.00 May 17, 2007 Page 237 of 1582
Section 9 Bus State Controller (BSC)
Capacity
64 Mbytes
64 Mbytes
32 Kbytes
16 Kbytes
Capacity
512 Kbytes
32 Mbytes
64 Mbytes
REJ09B0181-0300
Bus
Width
32 bits*
32 bits*
32 bits
8 or 16
bits
Bus
Width
32 bits
32 bits*
32 bits*
8, 16, or
8, 16, or
8, 16, or
8, 16, or
2
2