DF2505BR26DV Renesas Electronics America, DF2505BR26DV Datasheet - Page 8

• Manufacturer Part Number: DF2505BR26DV
• Description: IC H8S/2505 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505BR26DV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Target Users: This manual was written for users who will be using the H8S/2556 Group,
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
Related Manuals: The latest versions of all related manuals are available from our web site. Please
Rev. 6.00 Sep. 24, 2009 Page vi of xlvi
REJ09B0099-0600
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 H8S/2600 Series, H8S/2000 Series 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 23,
List of Registers.
Examples:
H8S/2552 Group, and H8S/2506 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 H8S/2556 Group, H8S/2552 Group, and H8S/2506 Group.
Refer to the H8S/2600 Series, H8S/2000 Series Software Manual for a detailed
description of the instruction set.
Register name:
Bit order:
Number notation:
Signal notation:
ensure you have the latest versions of all documents you require.
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The following notation is used for cases when the same or a
similar function, e.g. 16-bit timer pulse unit or serial
communication, 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.
An overbar is added to a low-active signal: xxxx
Binary is B'xxxx, hexadecimal is H'xxxx, decimal is xxxx.