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PIC18LC452-E/SP

更新时间： 2024-11-07 22:40:03
品牌 Logo 应用领域
美国微芯 - MICROCHIP 微控制器
页数 文件大小 规格书
296页 4835K
描述
High-Performance Microcontrollers with 10-Bit A/D

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中文翻译

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PIC18LC452-E/SP 技术参数

生命周期：Active包装说明：,
Reach Compliance Code：compliant风险等级：5.72
技术：CMOSuPs/uCs/外围集成电路类型：MICROCONTROLLER, RISC
Base Number Matches：1

PIC18LC452-E/SP 数据手册

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PIC18CXX2  
High-Performance Microcontrollers with 10-Bit A/D  
High Performance RISC CPU:  
Pin Diagrams  
DIP, Windowed CERDIP  
• C-compiler optimized architecture/instruction set  
RB7  
RB6  
RB5  
RB4  
RB3/CCP2*  
RB2/INT2  
1
2
3
4
5
6
7
8
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
MCLR/VPP  
RA0/AN0  
-
Source code compatible with the PIC16CXX  
instruction set  
RA1/AN1  
RA2/AN2/VREF-  
RA3/AN3/VREF+  
RA4/T0CKI  
RA5/AN4/SS/LVDIN  
• Linear program memory addressing to 2M bytes  
• Linear data memory addressing to 4K bytes  
*
*
On-Chip Program Memory  
RB1/INT1  
RB0/INT0  
VDD  
On-Chip  
RAM  
(bytes)  
RE0/RD/AN5  
RE1/WR/AN6  
RE2/CS/AN7  
VDD  
VSS  
OSC1/CLKI  
Device  
EPROM # Single Word  
9
(bytes)  
Instructions  
VSS  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
RD7/PSP7  
RD6/PSP6  
RD5/PSP5  
RD4/PSP4  
RC7/RX/DT  
RC6/TX/CK  
RC5/SDO  
PIC18C242  
PIC18C252  
PIC18C442  
PIC18C452  
16K  
32K  
16K  
32K  
8192  
16384  
8192  
512  
1536  
512  
OSC2/CLKO/RA6  
RC0/T1OSO/T1CKI  
RC1/T1OSI/CCP2*  
RC2/CCP1  
16384  
1536  
• Up to 10 MIPs operation:  
-
-
RC4/SDI/SDA  
RD3/PSP3  
RC3/SCK/SCL  
RD0/PSP0  
*
*
DC - 40 MHz osc./clock input  
4 MHz - 10 MHz osc./clock input with PLL active  
RD2/PSP2  
RD1/PSP1  
* RB3 is the alternate pin for the CCP2 pin multiplexing.  
• 16-bit wide instructions, 8-bit wide data path  
• Priority levels for interrupts  
NOTE: Pin compatible with 40-pin PIC16C7X devices  
• 8 x 8 Single Cycle Hardware Multiplier  
Analog Features:  
Peripheral Features:  
• 10-bit Analog-to-Digital Converter module (A/D)  
with:  
• High current sink/source 25 mA/25 mA  
• Three external interrupt pins  
-
-
-
Fast sampling rate  
Conversion available during sleep  
DNL = ±1 LSb, INL = ±1 LSb  
• Timer0 module: 8-bit/16-bit timer/counter with  
8-bit programmable prescaler  
• Programmable Low-Voltage Detection (LVD)  
module  
• Timer1 module: 16-bit timer/counter  
• Timer2 module: 8-bit timer/counter with 8-bit  
period register (time-base for PWM)  
-
Supports interrupt on low voltage detection  
• Programmable Brown-out Reset (BOR)  
• Timer3 module: 16-bit timer/counter  
*
Special Microcontroller Features:  
• Secondary oscillator clock option - Timer1/Timer3  
• Power-on Reset (POR), Power-up Timer (PWRT)  
and Oscillator Start-up Timer (OST)  
• Watchdog Timer (WDT) with its own on-chip RC  
oscillator for reliable operation  
• Two Capture/Compare/PWM (CCP) modules. CCP  
pins that can be configured as:  
-
Capture input: capture is 16-bit,  
max. resolution 6.25 ns (TCY/16)  
• Programmable code-protection  
• Power saving SLEEP mode  
• Selectable oscillator options including:  
-
-
Compare is 16-bit, max. resolution 100 ns (TCY)  
PWM output: PWM resolution is 1- to 10-bit.  
Max. PWM freq. @:8-bit resolution = 156 kHz  
10-bit resolution= 39 kHz  
-
-
4X Phase Lock Loop (of primary oscillator)  
Secondary Oscillator (32 kHz) clock input  
• Master Synchronous Serial Port (MSSP) module.  
Two modes of operation:  
• In-Circuit Serial Programming (ICSP™) via two pins  
- 3-wire SPI™ (supports all 4 SPI modes)  
- I2C™ master and slave mode  
CMOS Technology:  
• Low-power, high-speed EPROM technology  
• Fully static design  
• Wide operating voltage range (2.5V to 5.5V)  
• Industrial and Extended temperature ranges  
• Low-power consumption  
• Addressable USART module:  
- Supports interrupt on Address bit  
• Parallel Slave Port (PSP) module  
7/99 Microchip Technology Inc.  
Preliminary  
DS39026B-page 1  
1234567...296

中文翻译

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