參數(shù)資料
型號： MC68HC711EA9VP3
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDIP56
封裝： PLASTIC, SDIP-56
文件頁數(shù)： 24/58頁
文件大?。?/td> 583K
代理商： MC68HC711EA9VP3
MOTOROLA
MC68HC11EA9
30
MC68HC11EA9TS/D
XPIN — XIRQ Interrupt Pin Status Flag
This is a read-only bit. XPIN reflects the logic level present on the XIRQ pin.
0 = XIRQ pin low.
1 = XIRQ pin high.
IPIN — IRQ Interrupt Pin Status Flag
This is a read-only bit. IPIN reflects the logic level present on the IRQ pin.
0 = IRQ pin low.
1 = IRQ pin high.
XPIN and IPIN are read-only status bits that reflect the logic levels present on the XIRQ and IRQ pins.
XPIN and IPIN provide the data bits that allow the XIRQ and IRQ pins to be used as general-purpose
inputs. However, to use XIRQ and IRQ as data inputs, the interrupts normally generated by these two
pins must be disabled with the DISX and DISI bits in the DDRD register.
After reset PD[1:0] are configured as high-impedance inputs. PD[1:0] share functions with the SCI sys-
tem. 8 Serial Communications Interface details information regarding port D SCI functions.
DISX — Disable XIRQ Pin Interrupts
Can be read anytime. Can be written only once. Any write to the DDRD register will prevent modification
of this bit. This bit must be set to use the XIRQ pin as a data input.
0 = Interrupts generated by the XIRQ pin function are enabled
1 = Interrupts generated by the XIRQ pin function are disabled
DISI — Disable IRQ Pin Interrupts
Can be read anytime. Can be written only once. Any write to the DDRD register will prevent modification
of this bit. This bit must be set to use the IRQ pin as a data input.
0 = Interrupts generated by the IRQ pin function are enabled
1 = Interrupts generated by the IRQ pin function are disabled
DDD[1:0] — Data Direction for PD[1:0]
0 = Corresponding port D pin configured for input
1 = Corresponding port D pin configured for output
Port E has eight general-purpose input pins and shares functions with the A/D converter system. When
any port E pins are being used as A/D inputs, PORTE should not be read during the sample portion of
an A/D conversion. Refer to 9 Analog-to-Digital Converter for more information.
PORTD — Port D Data
$1008
BIT 7
654321
BIT 0
XPIN
IPIN
————
PD1
PD0
RESET:
00000000
Alt. Pin
Func.:
——————
TxD
RxD
DDRD — Port D Data Direction
$1009
BIT 7
654321
BIT 0
DISX
DISI
————
DDD1
DDD0
RESET:
00000000
PORTE — Port E Data
$100A
BIT 7
654321
BIT 0
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0
RESET:
IIIIIIII
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相關(guān)PDF資料
PDF描述
MC68HC711EA9MFS3 8-BIT, UVPROM, 3 MHz, MICROCONTROLLER, CQCC52
MC68HC711EA9MP3 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDIP56
MC68HC711EA9VFN3 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PQCC52
MC68HC11EA9MFN3 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQCC52
MC68HC711KS2VFN4 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PQCC68
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC711K4CFN4 功能描述:IC MCU 24K OTP 4MHZ 84-PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:HC11 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(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
MC68HC711K4CFNE3 制造商:Freescale Semiconductor 功能描述:
MC68HC711K4CFNE4 制造商:Freescale Semiconductor 功能描述:
MC68HC711K4CFU4 功能描述:IC MCU 24K 4MHZ EEPROM 80-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:HC11 其它有關(guān)文件:STM32F101T8 View All Specifications 特色產(chǎn)品:STM32 32-bit Cortex MCUs 標(biāo)準(zhǔn)包裝:490 系列:STM32 F1 核心處理器:ARM? Cortex?-M3 芯體尺寸:32-位 速度:36MHz 連通性:I²C，IrDA，LIN，SPI，UART/USART 外圍設(shè)備:DMA，PDR，POR，PVD，PWM，溫度傳感器，WDT 輸入/輸出數(shù):26 程序存儲器容量:64KB（64K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):2 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 10x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:36-VFQFN，36-VFQFPN 包裝:托盤 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名稱:497-9032STM32F101T8U6-ND
MC68HC711KS2CPU4 制造商:Motorola Inc 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*