R8A77850BDBGV#RD0Z Renesas Electronics America, R8A77850BDBGV#RD0Z Datasheet - Page 7

• Manufacturer Part Number: R8A77850BDBGV#RD0Z
• Description: IC SUPERH MPU ROMLESS 436BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850BDBGV#RD0Z

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 108
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1 V ~ 1.2 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

This LSI is a RISC (Reduced Instruction Set Computer) microcomputer which includes a Renesas
Technology-original RISC CPU (SH-4A) and various peripheral functions required to configure a
system.
Target Users: This manual was written for users who will be using this LSI in the design of
Objective:
Notes on reading this manual:
• In order to understand the overall functions of the chip
• In order to understand individual instructions in detail
Rules:
Read the manual according to the contents. This manual consists of parts on the CPU, system
control functions, peripheral functions and electrical characteristics.
Read the separate manuals SH-4A Extended Functions Software Manual and SH-4A Software
Manual.
application systems. Users of this manual 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 this LSI to the above users.
Bit order:
Number notation:
Signal notation:
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 active-low signals: xxxx
Preface
Rev.1.00 Jan. 10, 2008 Page v of xxx
REJ09B0261-0100