參數(shù)資料
型號(hào)： pic12ce674
廠商： Microchip Technology Inc.
英文描述： 8-Pin, 8-Bit CMOS Microcontroller with A/D Converter(具A/D轉(zhuǎn)換器和EEPROM數(shù)據(jù)存儲(chǔ)器的8位微控制器)
中文描述： 8引腳，8位CMOS微控制器與A / D轉(zhuǎn)換器（具的A / D轉(zhuǎn)換器和EEPROM的數(shù)據(jù)存儲(chǔ)器的8位微控制器）
文件頁(yè)數(shù)： 9/112頁(yè)
文件大?。?/td> 1205K
代理商： PIC12CE674
1998 Microchip Technology Inc.
Preliminary
DS40181A-page 9
PIC12CE67X
TABLE 3-1:
PIC12CE67X PINOUT DESCRIPTION
Name
DIP
Pin #
SOIC
Pin #
I/O/P
Type
Buffer
Type
Description
GP0/AN0
7
7
I/O
TTL/ST Bi-directional I/O port/serial programming data/analog
input 0. Can be software programmed for internal
weak pull-up and interrupt on pin change. This buffer is
a Schmitt Trigger input when used in serial program-
ming mode.
TTL/ST Bi-directional I/O port/serial programming clock/analog
input 1/voltage reference. Can be software pro-
grammed for internal weak pull-up and interrupt on pin
change. This buffer is a Schmitt Trigger input when
used in serial programming mode.
ST
Bi-directional I/O port/analog input 2. Can be config-
ured as T0CKI or external interrupt.
TTL
Input port/master clear (reset) input/programming volt-
age input. When configured as MCLR, this pin is an
active low reset to the device. Voltage on MCLR/V
PP
must not exceed V
DD
during normal device operation.
Can be software programmed for internal weak pull-up
and interrupt on pin change. Weak pull-up always on if
configured as MCLR .
TTL
Bi-directional I/O port/oscillator crystal output/analog
input 3. Connections to crystal or resonator in crystal
oscillator mode (XT and LP modes only, GPIO in other
modes). In EXTRC and INTRC modes, the pin output
can be configured to CLKOUT which has 1/4 the fre-
quency of OSC1 and denotes the instruction cycle
rate.
TTL/ST Bidirectional IO port oscillator crystal input/external
clock source input (GPIO in INTRC mode only, OSC1
in all other oscillator modes). Schmitt trigger in EXTRC
mode only.
—
Positive supply for logic and I/O pins
—
Ground reference for logic and I/O pins
GP1/AN1/V
REF
6
6
I/O
GP2/T0CKI/AN2/INT
5
5
I/O
GP3/MCLR/V
PP
4
4
I
GP4/OSC2/AN3/
CLKOUT
3
3
I/O
GP5/OSC1/CLKIN
2
2
I/O
V
DD
V
SS
1
8
1
8
P
P
Legend: I = input, O = output, I/O = input/output, P = power, — = not used, TTL = TTL input,
ST = Schmitt Trigger input
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC12CE674/JW 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 6 I/O 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC12CE674-04/JM 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontroller with A/D Converter
PIC12CE674-04/JW 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontroller with A/D Converter and EEPROM Data Memory
PIC12CE674-04/P 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 6 I/O 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC12CE674-04/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 12CE674 DIP8
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