DF70845AD80FPV Renesas Electronics America, DF70845AD80FPV Datasheet - Page 6

• Manufacturer Part Number: DF70845AD80FPV
• Description: IC SUPERH MCU FLASH 112LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7080r

Specifications of DF70845AD80FPV

• Core Size: 32-Bit
• Program Memory Size: 512KB (512K 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: 32K 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: 32KB
• 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

The SH7083, SH7084, SH7085, and SH7086 Group RISC (Reduced Instruction Set Computer)
microcomputers include a Renesas Technology-original RISC CPU as its core, and the peripheral
functions required to configure a system.
Target Users: This manual was written for users who will be using the SH7083, SH7084, SH7085,
Objective:
Notes on reading this manual:
• In order to understand the overall functions of the chip
• In order to understand the details of the CPU's functions
• In order to understand the details of a register when its name is known
Rev. 3.00 May 17, 2007 Page vi of lviii
Read the manual according to the contents. This manual can be roughly categorized into parts
on the CPU, system control functions, peripheral functions and electrical characteristics.
Read the SH-1/SH-2/SH-DSP Software Manual.
Read the index that is the final part of the manual to find the page number of the entry on the
register. The addresses, bits, and initial values of the registers are summarized in section 27,
List of Registers.
Examples:
and SH7086 Group in the design of application systems. Target users are expected
to understand the fundamentals of electrical circuits, logical circuits, and
microcomputers.
This manual was written to explain the hardware functions and electrical
characteristics of the SH7083, SH7084, SH7085, and SH7086 Group to the target
users.
Refer to the SH-1/SH-2/SH-DSP Software Manual for a detailed description of the
instruction set.
Register name:
Bit order:
Number notation:
Signal notation:
The following notation is used for cases when the same or a
similar function, e.g. serial communication interface, is
implemented on more than one channel:
XXX_N (XXX is the register name and N is the channel
number)
The MSB is on the left and the LSB is on the right.
Binary is B'xxxx, hexadecimal is H'xxxx, decimal is xxxx.
An overbar is added to a low-active signal: xxxx
Preface