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PIC18F2523中文资料微芯科技数据手册PDF规格书
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PIC18F2523规格书详情
DEVICE OVERVIEW
This family offers the advantages of all PIC18 microcontrollers – namely, high computational performance at an economical price – with the addition of high-endurance, Enhanced Flash program memory. On top of these features, the PIC18F2423/2523/4423/4523 family introduces design enhancements that make these microcontrollers a logical choice for many high-performance, power-sensitive applications.
Power Management Features:
• Run: CPU on, Peripherals on
• Idle: CPU off, Peripherals on
• Sleep: CPU off, Peripherals off
• Ultra Low 50 nA Input Leakage
• Run mode Currents Down to 11 μA Typical
• Idle mode Currents Down to 2.5 μA Typical
• Sleep mode Current Down to 100 μA Typical
• Timer1 Oscillator: 900 nA, 32 kHz, 2V
• Watchdog Timer: 1.4 μA, 2V Typical
• Two-Speed Oscillator Start-up
Flexible Oscillator Structure:
• Four Crystal modes, up to 40 MHz
• 4x Phase Lock Loop (PLL) – Available for Crystal and Internal Oscillators
• Two External RC modes, up to 4 MHz
• Two External Clock modes, up to 40 MHz
• Internal Oscillator Block:
- Fast wake from Sleep and Idle, 1 μs typical
- 8 user-selectable frequencies, from 31 kHz to 8 MHz
- Provides a complete range of clock speeds, from 31 kHz to 32 MHz, when used with PLL
- User-tunable to Compensate for Frequency Drift
• Secondary Oscillator using Timer1 @ 32 kHz
• Fail-Safe Clock Monitor:
- Allows for safe shutdown if peripheral clock stops
Peripheral Highlights:
• 12-Bit, Up to 13-Channel Analog-to-Digital Converter module (A/D):
- Auto-acquisition capability
- Conversion available during Sleep mode
• Dual Analog Comparators with Input Multiplexing
• High-Current Sink/Source 25 mA/25 mA
• Three Programmable External Interrupts
• Four Input Change Interrupts
• Up to Two Capture/Compare/PWM (CCP) modules, One with Auto-Shutdown (28-pin devices)
• Enhanced Capture/Compare/PWM (ECCP) module (40/44-pin devices only):
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead time
- Auto-shutdown and auto-restart
• Master Synchronous Serial Port (MSSP) module Supporting 3-Wire SPI (all four modes) and I2C™ Master and Slave modes
• Enhanced USART module:
- Support for RS-485, RS-232 and LIN/J2602
- RS-232 operation using internal oscillator block (no external crystal required)
- Auto-wake-up on Start bit
- Auto-Baud Detect (ABD)
产品属性
- 型号:
PIC18F2523
- 功能描述:
8位微控制器 -MCU 32KB FL 1536bytes- RAM 25I/O
- RoHS:
否
- 制造商:
Silicon Labs
- 核心:
8051
- 处理器系列:
C8051F39x
- 数据总线宽度:
8 bit
- 最大时钟频率:
50 MHz
- 程序存储器大小:
16 KB 数据 RAM
- 大小:
1 KB 片上
- ADC:
Yes
- 工作电源电压:
1.8 V to 3.6 V
- 工作温度范围:
- 40 C to + 105 C
- 封装/箱体:
QFN-20
- 安装风格:
SMD/SMT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCH |
21+ |
SOP28 |
35400 |
全新原装现货/假一罚百! |
询价 | ||
Microchip |
23+ |
28SOIC |
10000 |
原厂原装正品现货 |
询价 | ||
MICROCH |
1948+ |
QFN28 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MICROCHIP/微芯 |
21+ |
NA |
1820 |
只做原装,一定有货,不止网上数量,量多可订货! |
询价 | ||
MICROCHIP/美国微芯 |
23+ |
SPDIP-28 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
Microchip(微芯) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
Microchip(微芯) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
MICROCH |
23+ |
QFN28 |
200000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MicrochipTechnology |
23+ |
28-SPDIP |
66800 |
进口原装可追溯假一罚十 |
询价 | ||
MICROCHIP(美国微芯) |
2021+ |
QFN-28 |
499 |
询价 |