參數(shù)資料
型號(hào)： 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(shù)： 93/130頁
文件大?。?/td> 1541K
代理商： MC68HC705P6ACP
Mask Option Register (MOR)
Mask Option Register
MC68HC705P6A
—
Rev. 2.0
Advance Information
MOTOROLA
Mask Option Register (MOR)
93
SPR0 and SPR1
—
SIOP Clock Rate
The SPR0 and SPR1 bits determine the clock rate used to transfer the
serial data to and from the SIOP. The various clock rates available are
given in
Table 11-1
.
SWAIT
—
STOP Instruction Mode
Setting the SWAIT bit will prevent the STOP instruction from stopping
the on-board oscillator. Clearing the SWAIT bit will permit the STOP
instruction to stop the on-board oscillator and place the MCU in stop
mode. Executing the STOP instruction when SWAIT is set will place
the MCU in halt mode. See
3.5.1 STOP Instruction
for additional
information.
SECURE
—
Security State
(1)
If SECURE bit is set, the EPROM is locked.
PA(0:7)PU
—
Port A Pullups/Interrupt Enable/Disable
If any PA(0:7)PU is selected, that pullup/interrupt is enabled. The
interrupt sensitivity will be selected via the LEVEL bit in the same way
as the IRQ pin.
NOTE:
The port A pullup/interrupt function is
NOT
available on the ROM device,
MC68HC05P6.
Table 11-1. SIOP Clock Rate
SPR1
SPR0
SIOP Master Clock
0
0
f
osc
÷
64
0
1
f
osc
÷
32
1
0
f
osc
÷
16
1
1
f
osc
÷
8
1. No security feature is absolutely secure. However, Motorola
’
s strategy is to make reading or
copying the EPROM/OTPROM difficult for unauthorized users.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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(biāo)準(zhǔn)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(chǔ)器容量:40KB（20K x 16） 程序存儲(chǔ)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
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:
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