EEWORLDEEWORLDEEWORLD

Part Number

Search

M38824F9-XXXHP

Description
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
File Size597KB,62 Pages
ManufacturerRenesas Electronics Corporation
Websitehttps://www.renesas.com/
Download Datasheet View All

M38824F9-XXXHP Overview

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

3882 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
REJ03B0089-0101
Rev.1.01
Nov 14, 2005
GENERAL DESCRIPTION
The 3882 group is the 8-bit microcomputer based on the 740 fam-
ily core technology.
The 3882 group is designed for Keyboard Controller for the note
book PC.
FEATURES
<Microcomputer mode>
qBasic
machine-language instructions ...................................... 71
qMinimum
instruction execution time .................................. 0.5
µs
(at 8 MHz oscillation frequency)
qMemory
size
ROM ............................................................................. 20K bytes
RAM ............................................................................ 1024 bytes
qProgrammable
input/output ports ............................................ 72
qSoftware
pull-up transistors ....................................................... 8
qInterrupts
................................................. 17 sources, 14 vectors
qTimers
............................................................................. 8-bit
4
qWatchdog
timer ............................................................ 16-bit
1
qLPC
interface .............................................................. 2 channels
qSerialized
IRQ ................................................................ 3 factors
qClock
generating circuit ..................................... Built-in 1 circuits
(connect to external ceramic resonator)
qPower
source voltage ................................................ 3.0 to 3.6 V
qPower
dissipation
In high-speed mode .......................................................... 20 mW
(at 8 MHz oscillation frequency, at 3.3 V power source voltage)
qOperating
temperature range .................................... –20 to 85°C
APPLICATION
Note book PC
PIN CONFIGURATION (TOP VIEW)
48
47
46
45
60
59
58
44
43
51
50
49
57
56
55
54
53
52
42
41
40
39
38
37
36
35
34
33
P3
2
P3
3
P3
4
P3
5
P3
6
P3
7
P0
0
P0
1
P0
2
P0
3
P0
4
P0
5
P0
6
P0
7
P1
0
P1
1
P1
2
P1
3
P1
4
P1
5
P3
1
P3
0
P8
7
/SERIRQ
P8
6
/LCLK
P8
5
/LRESET
P8
4
/LFRAME
P8
3
/LAD
3
P8
2
/LAD
2
P8
1
/LAD
1
P8
0
/LAD
0
V
CC
NC
NC
P6
7
P6
6
P6
5
P6
4
P6
3
P6
2
P6
1
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
M38827G5-XXXHP
M38827G5HP
32
31
30
29
28
27
26
25
24
23
22
21
P1
6
P1
7
P2
0
P2
1
P2
2
P2
3
P2
4
(LED
0
)
P2
5
(LED
1
)
P2
6
(LED
2
)
P2
7
(LED
3
)
V
SS
X
OUT
X
IN
P4
0
P4
1
RESET
CNV
SS
P4
2
/INT
0
P4
3
/INT
1
P4
4
13
14
15
16
17
12
11
Package type : PLQP0080KB-A (80P6Q-A)
Fig. 1 Pin configuration
Rev.1.01 Nov 14, 2005
REJ03B0089-0101
page 1 of 60
P6
0
P7
7
P7
6
P7
5
/INT
41
P7
4
/INT
31
P7
3
/INT
21
P7
2
P7
1
P7
0
P5
7
P5
6
P5
5
/CNTR
1
P5
4
/CNTR
0
P5
3
/INT
40
P5
2
/INT
30
P5
1
/INT
20
P5
0
/INT
5
P4
7
/CLKRUN
P4
6
P4
5
10
18
19
20
6
3
4
5
7
8
1
2
9
Comments on the breathing light operation code
Forum members who have shared their code will receive a book provided by eeworld: "MCU Engineer's Refining Diary: Me and MSP430 Microcontroller", which has been sent via YTO Express: [table=217] [tr][...
spacexplorer Embedded System
How to get started with Bluetooth for beginners?
[backcolor=rgb(246, 246, 246)][size=12px]I want to learn how to send data to a mobile phone via Bluetooth using MSP430. I have never used Bluetooth before. I want to make a smart water cup that can tr...
闪闪___ MCU
EEWORLD University Hall----Principles of Quadcopter
Principles of quadcopter : https://training.eeworld.com.cn/course/5483The principle of quadcopter...
Lemontree Integrated technical exchanges
Looking for USB to CAN example program...
Does anyone have a sample program for USB to CAN conversion? I can give it to you for reference... Thanks...[[i]This post was last edited by zjd0608 on 2011-11-3 15:50[/i]]...
zjd0608 Microcontroller MCU
WinCE 5.0 WIFI wireless network card configuration and connection establishment issues
My environment is S3C2440 + WinCE 5.0 + VNUWCL5 (VIA wireless network card) and driver PB5.0 patch: WinCEPB50-091231-Product-Update-Rollup-Armv4I.msi. An error occurred when obtaining wireless network...
zt13 Embedded System
SARFT's Mobile TV Standard CMMB--STIMI Technology Brief Introduction
STiMi technology is a wireless channel transmission technology designed for mobile multimedia broadcasting, and is the core part of the CMMB system architecture independently developed by China. STiMi...
lb7432 RF/Wirelessly

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1724  2625  1021  678  326  35  53  21  14  7 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号