參數(shù)資料
型號: MC68HCL05J1A
廠商: 飛思卡爾半導體(中國)有限公司
英文描述: TRANSISTOR,BJT,NPN,20V V(BR)CEO,400MA I(C),TO-39
中文描述: 微控制器
文件頁數(shù): 28/128頁
文件大?。?/td> 1620K
代理商: MC68HCL05J1A
Technical Data
MC68HC05J1A — Rev. 3.0
28
Memory
MOTOROLA
Memory
2.4 Input/Output (I/O) Section
The first 32 addresses of the memory space, $0001–$001F, are the I/O
section. These are the addresses of the I/O control registers, status
registers, and data registers. See
Figure 2-2
.
One I/O register shown in
Figure 2-2
is located outside the 32-byte I/O
section: the computer operating properly (COP) register is mapped at
$07F0.
2.5 Random-Access Memory (RAM)
The 64 addresses from $00C0 to $00FF serve as both the user RAM and
the stack RAM. The CPU uses five stack RAM bytes to save all CPU
register contents before processing an interrupt. During a subroutine
call, the CPU uses two bytes to store the return address. The stack
pointer decrements during pushes and increments during pulls.
NOTE:
Be careful when using nested subroutines or multiple interrupt levels.
The CPU may overwrite data in the RAM during a subroutine or during
the interrupt stacking operation.
2.6 Read-Only Memory (ROM)
The ROM is located in two areas of the memory map:
1.
Addresses $0300–$07CF contain 1232 bytes of user ROM.
2.
Addresses $07F8–$07FF contain 16 bytes of ROM reserved for
user vectors.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關(guān)PDF資料
PDF描述
MC9S12A256B device made up of standard HCS12 blocks and the HCS12 processor core
MC68HC811E2 APPENDIX A ELECTRICAL CHARACTERISTICS
MC68HC811E2C APPENDIX A ELECTRICAL CHARACTERISTICS
MC68HC11Ex APPENDIX A ELECTRICAL CHARACTERISTICS
MRF6S19100HSR3 RF Power Field Effect Transistors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HCP11A1CFN3 功能描述:8位微控制器 -MCU 8-bit HCMOS single chip MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
MC68HCP11A1FN 制造商:MOTORALA 功能描述:
MC68HCP11E0CP2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HCP11E0FN 功能描述:MICROCONTROLLER MCU 8ADC 3MHC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC11 標準包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN,SCI,SPI 外圍設(shè)備:POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):21 程序存儲器容量:40KB(20K x 16) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
MC68HCP11E0FNE 功能描述:8位微控制器 -MCU 8B MCU 512RAM COP A/D RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT