参数资料
型号: M38223MAXXXFS
厂商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述: 单芯片8位CMOS微机
文件页数: 7/78页
文件大小: 998K
代理商: M38223MAXXXFS
15
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
3822 Group
MITSUBISHI MICROCOMPUTERS
MEMORY
Special Function Register (SFR) Area
The Special Function Register area in the zero page contains con-
trol registers such as I/O ports and timers.
RAM
RAM is used for data storage and for stack area of subroutine
calls and interrupts.
ROM
The first 128 bytes and the last 2 bytes of ROM are reserved for
device testing and the rest is user area for storing programs.
Interrupt Vector Area
The interrupt vector area contains reset and interrupt vectors.
Zero Page
The 256 bytes from addresses 000016 to 00FF16 are called the
zero page area. The internal RAM and the special function regis-
ter (SFR) are allocated to this area.
The zero page addressing mode can be used to specify memory
and register addresses in the zero page area. Access to this area
with only 2 bytes is possible in the zero page addressing mode.
Special Page
The 256 bytes from addresses FF0016 to FFFF16 are called the
special page area. The special page addressing mode can be
used to specify memory addresses in the special page area.
Access to this area with only 2 bytes is possible in the special
page addressing mode.
Fig. 12 Memory map diagram
192
256
384
512
640
768
896
1024
00FF16
013F16
01BF16
023F16
02BF16
033F16
03BF16
043F16
RAM area
RAM size
(bytes)
Address
XXXX16
4096
8192
12288
16384
20480
24576
28672
32768
36864
40960
45056
49152
F00016
E00016
D00016
C00016
B00016
A00016
900016
800016
700016
600016
500016
400016
F08016
E08016
D08016
C08016
B08016
A08016
908016
808016
708016
608016
508016
408016
ROM area
ROM size
(bytes)
Address
YYYY16
Address
ZZZZ16
010016
000016
004016
084016
FF0016
FFDC16
FFFE16
FFFF16
XXXX16
YYYY16
ZZZZ16
RAM
ROM
Reserved area
SFR area
Not used
Interrupt vector area
Reserved ROM area
(128 bytes)
Zero page
Special page
Reserved ROM area
005016
LCD display RAM area
相关PDF资料
PDF描述
M38223MAXXXGP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38223MAXXXHP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38224MCMFP 50000 SYSTEM GATE 2.5 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN
M38224E1FP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38224E1FS SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
相关代理商/技术参数
参数描述
M38224M6A-376HP#U0 制造商:Renesas Electronics Corporation 功能描述:
M38224M6A-383HP#U0 制造商:Renesas Electronics Corporation 功能描述:
M38227ECFP 功能描述:IC 740 MCU EPROM 48K 80QFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:740/38000 产品培训模块:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 标准包装:1 系列:M16C™ M32C/80/87 核心处理器:M32C/80 芯体尺寸:16/32-位 速度:32MHz 连通性:EBI/EMI,I²C,IEBus,IrDA,SIO,UART/USART 外围设备:DMA,POR,PWM,WDT 输入/输出数:121 程序存储器容量:384KB(384K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:24K x 8 电压 - 电源 (Vcc/Vdd):3 V ~ 5.5 V 数据转换器:A/D 34x10b,D/A 2x8b 振荡器型:内部 工作温度:-20°C ~ 85°C 封装/外壳:144-LQFP 包装:托盘 产品目录页面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87
M38227ECFP#U0 功能描述:MCU 3/5V 48K PB-FREE 80-QFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:740/38000 标准包装:250 系列:56F8xxx 核心处理器:56800E 芯体尺寸:16-位 速度:60MHz 连通性:CAN,SCI,SPI 外围设备:POR,PWM,温度传感器,WDT 输入/输出数:21 程序存储器容量:40KB(20K x 16) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:6K x 16 电压 - 电源 (Vcc/Vdd):2.25 V ~ 3.6 V 数据转换器:A/D 6x12b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:48-LQFP 包装:托盘 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
M38227ECFS 制造商:Renesas Electronics Corporation 功能描述:MCU 8BIT 740 CISC 48KB EPROM 5V 80CLCC - Bulk