datasheet
EEWORLDEEWORLDEEWORLD
Datasheet
Part Number

Keyword

Search
Keyword

Part Number

Search
Datasheet> All Categories > M38222MAMXXXHP
PDF
Preview

M38222MAMXXXHP

Description
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
File Size809KB，78 Pages
ManufacturerMitsubishi
Websitehttp://www.mitsubishielectric.com/semiconductors/
Download Datasheet View All

M38222MAMXXXHP Overview

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

Preview

Download Datasheet
MITSUBISHI MICROCOMPUTERS
3822 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
DESCRIPTION
The 3822 group is the 8-bit microcomputer based on the 740 fam-
ily core technology.
The 3822 group has the LCD drive control circuit, an 8-channel
A-D converter, and a serial I/O as additional functions.
The various microcomputers in the 3822 group include variations
of internal memory size and packaging. For details, refer to the
section on part numbering.
For details on availability of microcomputers in the 3822 group, re-
fer to the section on group expansion.
FEATURES
qBasic
machine-language instructions ...................................... 71
qThe
minimum instruction execution time ........................... 0.5 µs
(at 8 MHz oscillation frequency)
qMemory
size
ROM ................................................................. 4 K to 48 K bytes
RAM ................................................................. 192 to 1024 bytes
qProgrammable
input/output ports ............................................ 49
qSoftware
pull-up/pull-down resistors (Ports P0-P7 except port P4
0
)
qInterrupts
................................................. 17 sources, 16 vectors
(includes key input interrupt)
qTimers
........................................................... 8-bit
✕
3, 16-bit
✕
2
qSerial
I/O ...................... 8-bit
✕
1 (UART or Clock-synchronized)
qA-D
converter ................................................. 8-bit
✕
8 channels
qLCD
drive control circuit
Bias ................................................................................... 1/2, 1/3
Duty ........................................................................... 1/2, 1/3, 1/4
Common output .......................................................................... 4
Segment output ........................................................................ 32
q2
clock generating circuits
(connect to external ceramic resonator or quartz-crystal oscillator)
qPower
source voltage
In high-speed mode .................................................. 4.0 to 5.5 V
In middle-speed mode ............................................... 2.5 to 5.5 V
(Extended operating temperature version:
2.0 to 5.5 V, Ta= – 20 to 85°C
3.0 to 5.5 V, Ta= – 40 to – 20°C)
(One time PROM version: 2.5 to 5.5 V)
(M version: 2.2 to 5.5 V)
(H version: 2.0 to 5.5 V)
In low-speed mode .................................................... 2.5 to 5.5 V
(Extended operating temperature version:
2.0 to 5.5 V, Ta= – 20 to 85°C
3.0 to 5.5 V, Ta= – 40 to – 20°C)
(One time PROM version: 2.5 to 5.5 V)
(M version: 2.2 to 5.5 V)
(H version: 2.0 to 5.5 V)
qPower
dissipation
In high-speed mode .......................................................... 32 mW
(at 8 MHz oscillation frequency, at 5 V power source voltage)
In low-speed mode ............................................................ 45
µW
(at 32 kHz oscillation frequency, at 3 V power source voltage)
qOperating
temperature range................................... – 20 to 85°C
(Extended operating temperature version: – 40 to 85 °C)
APPLICATIONS
Camera, household appliances, consumer electronics, etc.
PIN CONFIGURATION (TOP VIEW)
SEG
8
SEG
9
SEG
10
SEG
11
P3
4
/SEG
12
P3
5
/SEG
13
P3
6
/SEG
14
P3
7
/SEG
15
P0
0
/SEG
16
P0
1
/SEG
17
P0
2
/SEG
18
P0
3
/SEG
19
P0
4
/SEG
20
P0
5
/SEG
21
P0
6
/SEG
22
P0
7
/SEG
23
P1
0
/SEG
24
P1
1
/SEG
25
P1
2
/SEG
26
P1
3
/SEG
27
P1
4
/SEG
28
P1
5
/SEG
29
P1
6
/SEG
30
P1
7
/SEG
31
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
SEG
7
SEG
6
SEG
5
SEG
4
SEG
3
SEG
2
SEG
1
SEG
0
V
CC
V
REF
AV
SS
COM
3
COM
2
COM
1
COM
0
VL
3
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
40
39
38
37
36
35
34
M38224M6HXXXFP
33
32
31
30
29
28
27
26
25
P2
0
P2
1
P2
2
P2
3
P2
4
P2
5
P2
6
P2
7
V
SS
X
OUT
X
IN
P7
0
/X
COUT
P7
1
/X
CIN
RESET
P4
0
P4
1
/φ
Package type : 80P6N-A (80-pin plastic-molded QFP)
Fig. 1 M38224M6HXXXFP pin configuration
(The pin configuration of 80D0 is same as this.)
VL
2
VL
1
P6
7
/AN
7
P6
6
/AN
6
P6
5
/AN
5
P6
4
/AN
4
P6
3
/AN
3
P6
2
/AN
2
P6
1
/AN
1
P6
0
/AN
0
P5
7
/ADT
P5
6
/T
OUT
P5
5
/CNTR
1
P5
4
/CNTR
0
P5
3
/RTP
1
P5
2
/RTP
0
P5
1
/INT
3
P5
0
/INT
2
P4
7
/S
RDY
P4
6
/S
CLK
P4
5
/T
X
D
P4
4
/R
X
D
P4
3
/INT
1
P4
2
/INT
0

Recommended Resources

Power outage alarm circuit 4

Output protection circuit

Touch switch circuit diagram D

9008 waveform generator circuit diagram

Light sensor particle size distribution detection circuit

Temperature control circuit with hysteresis

[Liquid Level Sensor Evaluation] LED Liquid Level Indicator
[i=s]This post was last edited by jinglixixi on 2021-9-8 23:48[/i]In addition to using digital tubes to display the value of analog quantities, it is more intuitive to use LED modules to indicate the ...
jinglixixi Sensor
Power module source knowledge you will understand after reading it - leakage inductance
[size=20px]What is leakage inductance? [/size][align=left][color=rgb(51, 51, 51)]Leakage inductance is the part of magnetic flux that is lost during the coupling process between the primary and second...
okhxyyo Power technology
Intelligent Temperature Controller Based on FPGA
...
至芯科技FPGA大牛 FPGA/CPLD
Evaluation report summary: New version of Zhongke Bluexun AB32VG1 RISC-V development board
Event details: [New version of Zhongke Bluexun AB32VG1 RISC-V development board] Review | [New version of Zhongke Bluexun AB32VG1 RISC-V development board] Free trial_Electronic Engineering World (eew...
okhxyyo Domestic Chip Exchange
How to understand these four statements in STM32F103RCT6? The return statement should be declared before the main function, right?
How do you understand these four statements in STM32F103RCT6? The return statement should be declared before the main function, right? Otherwise, I don't know what it means. I think this is much more ...
QWE4562009 stm32/stm8
MSP430 JTAG interface and BSW interface
1. JTAG port, JTAG pins are defined as follows:MCU TCK - test clock input, connected to the emulator's 7-pinMCU TDI - test data input, connected to the emulator's 2-pinMCU TDO - test data output, conn...
火辣西米秀 Microcontroller MCU
Shortcut:   E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components

  1. XC6419AD28EL
  2. SM6T36A-M3-52
  3. 9-1472969-2
  4. 534AB000203DGR
  5. TFM-120-21-S-D-A
  6. 74ABT126CSC
  7. 687CKR050M
  8. SM11T2-06-20M-10E1KJ
  9. BAT54-AU_TY_10001
  10. BZX55A2V4-35_AY_10001
  11. A2550M-TP-E-34P-L1270
  12. A2541WV-1P-C1770-G50

Popular Articles

  1. High-Performance Power Semiconductor Company MPS Gains Momentum and Is Included in the S&P 500 Index
  2. ARM development - building an embedded development environment
  3. SAIC-GM-Wuling to launch "Wuling chip"
  4. Huawei's Rotating Chairman Xu Zhijun: Investing in 6G research started in 2017
  5. Shenzhen Tianma's 6th generation flexible AMOLED production line project will be put into production in the first half of next year
  6. Samsung Health says it will continue to provide services on iOS devices
  7. Huawei EMUI 12 official version push: light skeuomorphic design, more device collaboration
  8. Detailed Explanation of SPC Calibration Steps for Tektronix Oscilloscopes
  9. Mouser Electronics Launches 2022 Empowering Innovation Together Program
  10. How MCUs can unlock the full potential of electrified designs

Technical ResourceMore

  1. Taking CS61575 as an example, this paper introduces how to add protection devices to T1 and E1 line cards to achieve secondary protection.
  2. LPC2131 development project template--The value of this source file is believed to be self-evident for ARM comrades
  3. A.28 MSW_DRV_How to use DZ file to debug camera parameters_V1
  4. Implementation of Linux linked list written by myself
  5. How to design a standalone battery DC-DC converter using HIP4082
  6. Symbian S60 2nd Custom ListBox
  7. Research and design of the main control chip of intelligent reversing radar
  8. Protues simulation example (8051) - current detection.rar
  9. WINPE production tutorial
  10. Integrated gate circuits and their applications-314 pages-4.4M.pdf

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews
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 © 2005-2024 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