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HD64F2238 の電気的特性と機能

HD64F2238のメーカーはRenesas Technologyです、この部品の機能は「(HD64322xx) Single-Chip Microcomputer H8S Family/H8S/2200 Series」です。


製品の詳細 ( Datasheet PDF )

部品番号 HD64F2238
部品説明 (HD64322xx) Single-Chip Microcomputer H8S Family/H8S/2200 Series
メーカ Renesas Technology
ロゴ Renesas Technology ロゴ 




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HD64F2238 Datasheet, HD64F2238 PDF,ピン配置, 機能
REJ09B0054-0500
The revision list can be viewed directly by
www.DataSheet4U.ccloicmking the title page.
The revision list summarizes the locations of
revisions and additions. Details should always
be checked by referring to the relevant text.
16
H8S/2258, H8S/2239, H8S/2238,
H8S/2237, H8S/2227Groups
Hardware Manual
Renesas 16-Bit Single-Chip Microcomputer
H8S Family/H8S/2200 Series
H8S/2258 HD64F2258
HD6432258
HD6432258W
H8S/2256 HD6432256
HD6432256W
H8S/2239 HD64F2239
HD6432239
HD6432239W
H8S/2238B HD64F2238B
HD6432238B
HD6432238BW
H8S/2238R HD64F2238R
HD6432238R
HD6432238RW
H8S/2236B HD6432236B
HD6432236BW
H8S/2236R HD6432236R
HD6432236RW
H8S/2237 HD6472237
HD6432237
H8S/2235 HD6432235
H8S/2233 HD6432233
H8S/2227 HD64F2227
HD6432227
H8S/2225 HD6432225
H8S/2224 HD6432224
H8S/2223 HD6432223
Rev. 5.00
Revision Date: Aug 08, 2006

1 Page





HD64F2238 pdf, ピン配列
General Precautions on Handling of Product
1. Treatment of NC Pins
Note: Do not connect anything to the NC pins.
wwTwh.eDNatCaS(hneoett4cUo.ncnoemcted) pins are either not connected to any of the internal circuitry or are
used as test pins or to reduce noise. If something is connected to the NC pins, the
operation of the LSI is not guaranteed.
2. Treatment of Unused Input Pins
Note: Fix all unused input pins to high or low level.
Generally, the input pins of CMOS products are high-impedance input pins. If unused pins
are in their open states, intermediate levels are induced by noise in the vicinity, a pass-
through current flows internally, and a malfunction may occur.
3. Processing before Initialization
Note: When power is first supplied, the product’s state is undefined.
The states of internal circuits are undefined until full power is supplied throughout the
chip and a low level is input on the reset pin. During the period where the states are
undefined, the register settings and the output state of each pin are also undefined. Design
your system so that it does not malfunction because of processing while it is in this
undefined state. For those products which have a reset function, reset the LSI immediately
after the power supply has been turned on.
4. Prohibition of Access to Undefined or Reserved Addresses
Note: Access to undefined or reserved addresses is prohibited.
The undefined or reserved addresses may be used to expand functions, or test registers
may have been be allocated to these addresses. Do not access these registers; the system’s
operation is not guaranteed if they are accessed.
Rev. 5.00 Aug 08, 2006 page iii of lxxxvi


3Pages


HD64F2238 電子部品, 半導体
List of On-Chip Peripheral Functions:
Group Name
H8S/2258
Group
H8S/2239
Group
H8S/2238
Group
H8S/2237
Group
www.DataSheet4U.com
Microcomputer
H8S/2258
H8S/2256
H8S/2239
H8S/2238B
H8S/2238R
H8S/2236B
H8S/2236R
H8S/2237
H8S/2235
H8S/2233
Bus controller (BSC)
O (16 bits) O (16 bits) O (16 bits) O (16bits)
Data transfer controller O O O O
(DTC)
DMA controller (DMAC)
O

PC break controller (PBC) ×2 ×2 ×2 ×2
16-bit timer pulse unit ×6 ×6 ×6 ×6
(TPU)
8-bit timer (TMR)
×4
Watchdog timer (WDT) ×2
Serial communication
interface (SCI)
×4
I2C bus interface (IIC)
×2 (option)
D/A converter
×2
A/D Analog input ×8
converter
×4
×2
×4
×2 (option)
×2
×8
×4
×2
×4
×2 (option)
×2
×8
×2
×2
×4
×2
×8
IEBus* controller (IEB) ×1   
Note: * IEBus (Inter Equipment Bus) is a trademark of NEC Electronics Corp.
H8S/2227
Group
H8S/2227
H8S/2225
H8S/2224
H8S/2223
O (16 bits)
O
×2
×3
×2
×2
×3
×8
Target Users:
This manual was written for users who will be using the H8S/2258 Group,
H8S/2239 Group, H8S/2238 Group, H8S/2237 Group, and H8S/2227 Group in the
design of application systems. Target users are expected to understand the
fundamentals of electrical circuits, logical circuits, and microcomputers.
Objective:
This manual was written to explain the H8S/2258 Group, H8S/2239 Group,
H8S/2238 Group, H8S/2237 Group, and H8S/2227 Group 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.
Rev. 5.00 Aug 08, 2006 page vi of lxxxvi

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
HD64F2238

(HD64322xx) Single-Chip Microcomputer H8S Family/H8S/2200 Series

Renesas Technology
Renesas Technology
HD64F2239

(HD64322xx) Single-Chip Microcomputer H8S Family/H8S/2200 Series

Renesas Technology
Renesas Technology


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