参数资料
型号: MC68HC05K0VDW
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO16
封装: SOIC-16
文件页数: 75/154页
文件大小: 1544K
代理商: MC68HC05K0VDW
General Description
Pin Assignments
MC68HC05K0 MC68HC05K1 — Rev. 2.0
Technical Data
MOTOROLA
General Description
27
1.6.2.5 External Clock Signal
An external clock from another complementary metal oxide
semiconductor (CMOS)-compatible device can drive the OSC1 input,
with the OSC2 pin unconnected, as Figure 1-9 shows.
Figure 1-9. External Clock Connections
1.6.3 RESET
A logic 0 on the RESET pin forces the MCU to a known startup state.
1.6.4 IRQ/VPP
The IRQ/VPP pin has these functions:
Applying asynchronous external interrupt signals.
Applying the personality EPROM programming voltage
(MC68HC05K1 only). See 9.3 PEPROM Registers.
1.6.5 PA7–PA0
PA7–PA0 are the pins of port A, a general-purpose, bidirectional I/O
All port A pins have mask-optional pulldown devices that sink
approximately 100
MCU
OSC1
OSC2
EXTERNAL
CMOS CLOCK
相关PDF资料
PDF描述
MR80C154U-25:D 8-BIT, 25 MHz, MICROCONTROLLER, CQCC44
MR80C154U-30:D 8-BIT, 30 MHz, MICROCONTROLLER, CQCC44
MR80C32:R 8-BIT, 12 MHz, MICROCONTROLLER, CQCC44
MC68HC05C8ACB 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP42
MC68HC16Z3MFC20 16-BIT, MROM, MICROCONTROLLER, PQFP132
相关代理商/技术参数
参数描述
MC68HC05K1 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1CDW 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1CP 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1DW 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1P 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit