DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 7

• Manufacturer Part Number: DF2378BVFQ35WV
• Description: IC H8S/2378 MCU FLASH 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378BVFQ35WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 35MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• For Use With: EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

The H8S/2378 Group and H8S/2378R Group microcomputers (MCU) made up of the H8S/2000
CPU employing Renesas Technology original architecture as their cores, and the peripheral
functions required to configure a system.
The H8S/2000 CPU has an internal 32-bit configuration, sixteen 16-bit general registers, and a
simple and optimized instruction set for high-speed operation. The H8S/2000 CPU can handle a
16-Mbyte linear address space.
This LSI is equipped with direct memory access controller (DMAC and EXDMAC) and data
transfer controller (DTC) bus masters, ROM and RAM, a 16-bit timer pulse unit (TPU), a
programmable pulse generator (PPG), an 8-bit timer (TMR), a watchdog timer (WDT), a serial
communication interface (SCI and IrDA), a 10-bit A/D converter, an 8-bit D/A converter, and I/O
ports as on-chip peripheral modules required for system configuration. I
can also be included as an optional interface.
A high functionality bus controller is also provided, enabling fast and easy connection of DRAM
and other kinds of memory.
A single-power flash memory (F-ZTAT
F-ZTAT version provides flexibility as it can be reprogrammed in no time to cope with all
situations from the early stages of mass production to full-scale mass production. This is
particularly applicable to application devices with specifications that will most probably change.
This manual describes this LSI’s hardware.
Note: * F-ZTAT is a trademark of Renesas Technology Corp.
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
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.
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 this LSI to the target users.
Refer to the H8S/2600 Series, H8S/2000 Series Software Manual for a detailed
description of the instruction set.
TM
* ) version is available for this LSI’s ROM. The
Preface
Rev.7.00 Mar. 18, 2009 page v of lxvi
2
C bus interface 2 (IIC2)
REJ09B0109-0700