参数资料
型号: MC68HC705P6ADW
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO28
封装: SOIC-28
文件页数: 126/130页
文件大小: 1541K
代理商: MC68HC705P6ADW
MC68HC705P6A — Rev. 2.0
Advance Information
MOTOROLA
Central Processor Unit (CPU) Core
95
Advance Information — MC68HC705P6A
Section 12. Central Processor Unit (CPU) Core
12.1 Contents
12.2
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
12.3
Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
12.3.1
Accumulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
12.3.2
Index Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
12.3.3
Stack Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
12.3.4
Program Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97
12.3.5
Condition Code Register . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
12.2 Introduction
The MC68HC705P6A has an 8-K memory map. Therefore, it uses only
the lower 13 bits of the address bus. In the following discussion, the
upper three bits of the address bus can be ignored. Also, the STOP
instruction can be modified to place the MCU in either the normal stop
mode or the halt mode by means of a MOR bit. All other instructions and
registers behave as described in this section.
12.3 Registers
The MCU contains five registers which are hard-wired within the CPU
and are not part of the memory map. These five registers are shown in
Figure 12-1 and are described in the following paragraphs.
相关PDF资料
PDF描述
MC68HCP11E1CFU2 8-BIT, 2 MHz, MICROCONTROLLER, PQFP64
MC68030FE16C 32-BIT, MICROPROCESSOR, CQCC132
MPC603ERX200LX 32-BIT, 200 MHz, RISC PROCESSOR, CBGA255
MPC8241LZP200B 32-BIT, 200 MHz, RISC PROCESSOR, PBGA357
MSP430F5508IRGC 16-BIT, FLASH, 25 MHz, RISC MICROCONTROLLER, PQCC64
相关代理商/技术参数
参数描述
MC68HC705P6AMDW 功能描述:IC MCU 4.6K OTP 2.1MHZ 28-SOIC RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:HC05 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
MC68HC705P6AMP 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HC705P6CDW 制造商:Motorola Inc 功能描述:
MC68HC705P6CP 制造商:Freescale Semiconductor 功能描述: 制造商:Motorola Inc 功能描述:
MC68HC705P6ECDW 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述: