參數(shù)資料
型號: MC68HC705C8ACFB
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, PQFP44
封裝: QFP-44
文件頁數(shù): 69/108頁
文件大小: 718K
代理商: MC68HC705C8ACFB
I/O Port Electrical Characteristics
MC68HC705KJ1 MC68HRC705KJ1 MC68HLC705KJ1 Data Sheet, Rev. 4.1
Freescale Semiconductor
69
7.4 I/O Port Electrical Characteristics
Table 7-3. I/O Port DC Electrical Characteristics (V
DD
= 5.0 V)
(1)
1. V
DD
= 5.0 Vdc
±
10%, V
SS
= 0 Vdc, T
A
= –40
°
C to +85
°
C, unless otherwise noted.
2. Typical values reflect average measurements at midpoint of voltage range, 25
°
C.
Characteristic
Symbol
Min
Typ
(2)
Max
Unit
Current Drain Per Pin
I
25
mA
Output High Voltage
(I
Load
= –2.5 mA) PA4–PA7
(I
Load
= –5.5 mA) PB2–PB3, PA0–PA3
Output Low Voltage
(I
Load
= 10.0 mA) PA0–PA7, PB2–PB3
Input High Voltage
PA0–PA7, PB2–PB3
V
OH
V
DD
–0.8
V
DD
–0.8
V
V
OL
0.8
V
V
IH
0.7 x V
DD
V
DD
V
Input Low Voltage
PA0–PA7, PB2–PB3
V
IL
V
SS
0.2 x V
DD
V
I/O Ports Hi-Z Leakage Current
PA0–PA7, PB2–PB3 (Without Individual
Pulldown Activated)
I
IL
0.2
±
1
μ
A
Input Pulldown Current
PA0–PA7, PB2–PB3 (With Individual
Pulldown Activated)
I
IL
35
80
200
μ
A
Table 7-4. I/O Port DC Electrical Characteristics (V
DD
= 3.3 V)
(1)
1. V
DD
= 3.3 Vdc
±
10%, V
SS
= 0 Vdc, T
A
= –40
°
C to +85
°
C, unless otherwise noted.
2. Typical values reflect average measurements at midpoint of voltage range, 25
°
C.
Characteristic
Symbol
Min
Typ
(2)
Max
Unit
Current Drain Per Pin
I
25
mA
Output High Voltage
(I
Load
= –0.8 mA) PA4–PA7
(I
Load
= –1.5 mA) PA0–PA3, PB2–PB3
Output Low Voltage
(I
Load
= 5.0 mA) PA4–PA7
(I
Load
= 3.5 mA) PA0–PA3, PB2–PB3
Input High Voltage
PA0–PA7, PB2–PB3
V
OH
V
DD
–0.3
V
DD
–0.3
V
V
OL
0.5
0.5
V
V
IH
0.7 x V
DD
V
DD
V
Input Low Voltage
PA0–PA7, PB2–PB3
V
IL
V
SS
0.2 x V
DD
V
I/O Ports Hi-Z Leakage Current
PA0–PA7, PB2–PB3 (Without Individual Pulldown
Activated)
I
IL
0.1
±
1
μ
A
Input Pulldown Current
PA0–PA7, PB2–PB3 (With Individual Pulldown Activated)
I
IL
12
30
100
μ
A
相關(guān)PDF資料
PDF描述
MC68HC705C8ACB HCMOS Microcontroller Unit
MC68HC705JJ7S HCMOS Microcontroller Unit
MC68HC705JJ7CP HCMOS Microcontroller Unit
MC68HC705JJ7CDW HCMOS Microcontroller Unit
MC68HC705JP7S HCMOS Microcontroller Unit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC705C8ACFN 功能描述:IC MCU 4MHZ 8K OTP 44-PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC05 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
MC68HC705C8ACFNE 功能描述:8位微控制器 -MCU HC05 CORE + 8K RAM + EPR RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MC68HC705C8ACFNE 制造商:Freescale Semiconductor 功能描述:IC 8BIT MCU 68HC05 2.1MHZ
MC68HC705C8ACP 功能描述:IC MCU 4MHZ 8K OTP 40-DIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC05 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
MC68HC705C8ACPB 制造商:Freescale Semiconductor 功能描述: