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PIC16C74A-20I/LA21 PDF预览

PIC16C74A-20I/LA21

更新时间: 2024-11-30 15:47:55
品牌 Logo 应用领域
美国微芯 - MICROCHIP 时钟外围集成电路
页数 文件大小 规格书
289页 2108K
描述
8-BIT, MROM, 20 MHz, RISC MICROCONTROLLER, PQCC44, PLASTIC, LCC-44

PIC16C74A-20I/LA21 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:LCC包装说明:QCCJ,
针数:44Reach Compliance Code:compliant
HTS代码:8542.31.00.01风险等级:5.12
具有ADC:YES地址总线宽度:
位大小:8最大时钟频率:20 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:S-PQCC-J44
JESD-609代码:e3长度:16.5862 mm
湿度敏感等级:1I/O 线路数量:33
端子数量:44最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:QCCJ
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):245认证状态:Not Qualified
ROM可编程性:MROM座面最大高度:4.572 mm
速度:20 MHz最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:16.5862 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

PIC16C74A-20I/LA21 数据手册

 浏览型号PIC16C74A-20I/LA21的Datasheet PDF文件第2页浏览型号PIC16C74A-20I/LA21的Datasheet PDF文件第3页浏览型号PIC16C74A-20I/LA21的Datasheet PDF文件第4页浏览型号PIC16C74A-20I/LA21的Datasheet PDF文件第5页浏览型号PIC16C74A-20I/LA21的Datasheet PDF文件第6页浏览型号PIC16C74A-20I/LA21的Datasheet PDF文件第7页 
PIC16C7X  
8-Bit CMOS Microcontrollers with A/D Converter  
• Wide operating voltage range: 2.5V to 6.0V  
• High Sink/Source Current 25/25 mA  
Devices included in this data sheet:  
• PIC16C72  
• PIC16C73  
• PIC16C73A  
• PIC16C74  
• PIC16C74A  
• PIC16C76  
• PIC16C77  
• Commercial, Industrial and Extended temperature  
ranges  
• Low-power consumption:  
< 2 mA @ 5V, 4 MHz  
15 µA typical @ 3V, 32 kHz  
< 1 µA typical standby current  
PIC16C7X Microcontroller Core Features:  
• High-performance RISC CPU  
PIC16C7X Peripheral Features:  
• Only 35 single word instructions to learn  
• Timer0: 8-bit timer/counter with 8-bit prescaler  
• All single cycle instructions except for program  
branches which are two cycle  
• Timer1: 16-bit timer/counter with prescaler,  
can be incremented during sleep via external  
crystal/clock  
• Operating speed: DC - 20 MHz clock input  
DC - 200 ns instruction cycle  
• Timer2: 8-bit timer/counter with 8-bit period  
register, prescaler and postscaler  
• Up to 8K x 14 words of Program Memory,  
up to 368 x 8 bytes of Data Memory (RAM)  
• Capture, Compare, PWM module(s)  
• Interrupt capability  
• Capture is 16-bit, max. resolution is 12.5 ns,  
Compare is 16-bit, max. resolution is 200 ns,  
PWM max. resolution is 10-bit  
• Eight level deep hardware stack  
• Direct, indirect, and relative addressing modes  
• Power-on Reset (POR)  
• 8-bit multichannel analog-to-digital converter  
• Synchronous Serial Port (SSP) with  
• Power-up Timer (PWRT) and  
Oscillator Start-up Timer (OST)  
2
SPI and I C  
• Watchdog Timer (WDT) with its own on-chip RC  
oscillator for reliable operation  
• Universal Synchronous Asynchronous Receiver  
Transmitter (USART/SCI)  
• Programmable code-protection  
• Power saving SLEEP mode  
• Selectable oscillator options  
• Parallel Slave Port (PSP) 8-bits wide, with  
external RD, WR and CS controls  
• Brown-out detection circuitry for  
Brown-out Reset (BOR)  
• Low-power, high-speed CMOS EPROM  
technology  
• Fully static design  
PIC16C7X Features  
72  
73  
73A  
74  
74A  
76  
77  
Program Memory (EPROM) x 14  
Data Memory (Bytes) x 8  
I/O Pins  
2K  
128  
22  
1
4K  
192  
22  
2
4K  
192  
22  
2
4K  
192  
33  
Yes  
2
4K  
192  
33  
Yes  
2
8K  
368  
22  
2
8K  
368  
33  
Yes  
2
Parallel Slave Port  
Capture/Compare/PWM Modules  
Timer Modules  
3
3
3
3
3
3
3
A/D Channels  
5
5
5
8
8
5
8
2
2
2
2
2
2
2
Serial Communication  
SPI/I C SPI/I C, SPI/I C, SPI/I C, SPI/I C, SPI/I C, SPI/I C,  
USART  
USART  
USART  
USART  
USART  
USART  
In-Circuit Serial Programming  
Brown-out Reset  
Yes  
Yes  
8
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Interrupt Sources  
11  
11  
12  
12  
11  
12  
1997 Microchip Technology Inc.  
DS30390E-page 1  

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