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參數資料
型號: MC68HC705P6ACP
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: HCMOS Microcontroller Unit
中文描述: 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP28
封裝: PLASTIC, DIP-28
文件頁數: 92/130頁
文件大小: 1541K
代理商: MC68HC705P6ACP
Mask Option Register (MOR)
Advance Information
MC68HC705P6A
Rev. 2.0
92
Mask Option Register (MOR)
MOTOROLA
COP
COP Watchdog Enable
Setting the COP bit will enable the COP watchdog timer. The COP will
reset the MCU if the timeout period is reached before the COP
watchdog timer is cleared by the application software
and
the voltage
applied to the IRQ/V
PP
pin is between V
SS
and V
DD
. Clearing the
COP bit will disable the COP watchdog timer regardless of the voltage
applied to the IRQ/V
PP
pin.
LEVEL
IRQ Edge Sensitivity
If the LEVEL bit is clear, the IRQ/V
PP
pin will only be sensitive to the
falling edge of the signal applied to the IRQ/V
PP
pin. If the LEVEL bit
is set, the IRQ/V
PP
pin will be sensitive to both the falling edge of the
input signal and the logic low level of the input signal on the IRQ/V
PP
pin.
LSBF
SIOP Least Significant Bit First
If the LSBF bit is set, the serial data to and from the SIOP will be
transferred least significant bit first. If the LSBF bit is clear, the serial
data to and from the SIOP will be transferred most significant bit first.
Address: $1EFF
Bit 7
6
5
4
3
2
1
Bit 0
Read:
PA7PU
PA6PU
PA5PU
PA4PU
PA3PU
PA2PU
PA1PU
PA0PU
Write:
Erased State:
0
0
0
0
0
0
0
0
Address: $1F00
Bit 7
6
5
4
3
2
1
Bit 0
Read:
SECURE
SWAIT
SPR1
SPR0
LSBF
LEVEL
COP
Write:
Erased State:
0
0
0
0
0
0
0
0
= Unimplemented
Figure 11-1. Mask Option Register (MOR)
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相關代理商/技術參數
參數描述
MC68HC705P6ADW 制造商:Rochester Electronics LLC 功能描述:MCU, 176 BYTES RAM, A/D - Bulk
MC68HC705P6AMDW 功能描述:IC MCU 4.6K OTP 2.1MHZ 28-SOIC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC05 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 外圍設備:POR,PWM,溫度傳感器,WDT 輸入/輸出數: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 數據轉換器:A/D 6x12b 振蕩器型:內部 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
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: