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參數(shù)資料
| 型號： | MC68HC05P9AVP |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP28 |
| 封裝： | PLASTIC, DIP-28 |
| 文件頁數(shù)： | 3/90頁 |
| 文件大?。?/td> | 285K |
| 代理商： | MC68HC05P9AVP |
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GENERAL RELEASE SPECIFICATION
MC68HC05P9A
GENERAL DESCRIPTION
MOTOROLA
Rev. 2.0
1-1
SECTION 1
GENERAL DESCRIPTION
The MC68HC05P9A is a 28-pin device based on the MC68HC05P9. The memory
map includes 2112 bytes of user ROM and 128 bytes of RAM. The MCU has two
8-bit input/output (I/O) ports, A and C. Port B has three I/O pins and port D has
two pins, one that is I/O and the other input only. The MC68HC05P9A includes a
four-channel 8-bit analog-to-digital (A/D) converter, a simple serial I/O peripheral
(SIOP), and an on-chip mask programmable computer operating properly (COP)
watchdog circuit.
1.1
Features
Low Cost
HC05 Core
28-Pin Package
On-Chip Oscillator with RC or Crystal/Ceramic Resonator Mask Options
2112 Bytes of User ROM Including 16 User Vector Locations
ROM Security Feature
128 Bytes of On-Chip RAM
16-Bit Timer
20 Bidirectional I/O Lines, One Input-Only Line
Mask Programmable Keyscan (Pullups and Interrupt) on Eight Port Pins
(PA0 through PA7)
Two Port Pins with High Current Drive Capability (PC0, PC1)
User Mode
Four-Channel 8-Bit A/D Converter
Self-Check Mode
相關PDF資料 |
PDF描述 |
|---|---|
| MC68HC05P9AP | 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP28 |
| MC68HC05P9ACDW | 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28 |
| MC68HC05P9P | 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP28 |
| MC68HC05P9CDW | 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28 |
| MC68HC05PD6 | 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP80 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC68HC05P9DW | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT |
| MC68HC05P9P | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT |
| MC68HC05PV8 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Techinal Data - rev 1.9 |
| MC68HC05PV8A | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Techinal Data - rev 1.9 |
| MC68HC05RC16 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:General Release Specification |
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