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PIC16C74B-20I/PQ PDF预览

PIC16C74B-20I/PQ

更新时间: 2024-11-25 23:05:55
品牌 Logo 应用领域
美国微芯 - MICROCHIP 微控制器和处理器外围集成电路可编程只读存储器时钟
页数 文件大小 规格书
184页 2122K
描述
28/40-Pin 8-Bit CMOS Microcontrollers

PIC16C74B-20I/PQ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Not Recommended零件包装代码:QFP
包装说明:QFP, QFP44,.5SQ,32针数:44
Reach Compliance Code:compliantECCN代码:3A991.A.2
HTS代码:8542.31.00.01Factory Lead Time:6 weeks
风险等级:5.1Is Samacsys:N
具有ADC:YES地址总线宽度:
位大小:8CPU系列:PIC
最大时钟频率:20 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:S-PQFP-G44JESD-609代码:e3
长度:10 mm湿度敏感等级:3
I/O 线路数量:33端子数量:44
片上程序ROM宽度:14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:QFP
封装等效代码:QFP44,.5SQ,32封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
RAM(字节):192ROM(单词):4096
ROM可编程性:OTPROM座面最大高度:2.35 mm
速度:20 MHz子类别:Microcontrollers
最大压摆率:20 mA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:GULL WING端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:10 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

PIC16C74B-20I/PQ 数据手册

 浏览型号PIC16C74B-20I/PQ的Datasheet PDF文件第2页浏览型号PIC16C74B-20I/PQ的Datasheet PDF文件第3页浏览型号PIC16C74B-20I/PQ的Datasheet PDF文件第4页浏览型号PIC16C74B-20I/PQ的Datasheet PDF文件第5页浏览型号PIC16C74B-20I/PQ的Datasheet PDF文件第6页浏览型号PIC16C74B-20I/PQ的Datasheet PDF文件第7页 
PIC16C63A/65B/73B/74B  
8-Bit CMOS Microcontrollers with A/D Converter  
Devices included in this data sheet:  
PIC16C7X Peripheral Features:  
• Timer0: 8-bit timer/counter with 8-bit prescaler  
• PIC16C63A  
• PIC16C65B  
• PIC16C73B  
• PIC16C74B  
• Timer1: 16-bit timer/counter with prescaler  
can be incremented during SLEEP via external  
crystal/clock  
PIC16CXX Microcontroller Core Features:  
• Timer2: 8-bit timer/counter with 8-bit period  
register, prescaler and postscaler  
• High performance RISC CPU  
• Only 35 single word instructions to learn  
• Capture, Compare, PWM modules  
• All single cycle instructions except for program  
branches which are two cycle  
- Capture is 16-bit, max. resolution is 200 ns  
- Compare is 16-bit, max. resolution is 200 ns  
- PWM max. resolution is 10-bit  
• Operating speed: DC - 20 MHz clock input  
DC - 200 ns instruction cycle  
• 8-bit multichannel Analog-to-Digital converter  
• 4 K x 14 words of Program Memory,  
192 x 8 bytes of Data Memory (RAM)  
• Synchronous Serial Port (SSP) with SPITM  
and I2CTM  
• Interrupt capability  
• Universal Synchronous Asynchronous Receiver  
Transmitter (USART/SCI)  
• Eight-level deep hardware stack  
• Direct, indirect and relative addressing modes  
• Power-on Reset (POR)  
• Parallel Slave Port (PSP), 8-bits wide with  
external RD, WR and CS controls  
• Power-up Timer (PWRT) and Oscillator Start-up  
Timer (OST)  
• Brown-out detection circuitry for Brown-out Reset  
(BOR)  
• Watchdog Timer (WDT) with its own on-chip RC  
oscillator for reliable operation  
Pin Diagram:  
• Programmable code protection  
• Power-saving SLEEP mode  
• Selectable oscillator options  
PDIP, Windowed CERDIP  
1
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
MCLR/VPP  
RA0/AN0  
RB7  
2
RB6  
• Low power, high speed CMOS EPROM  
technology  
3
RB5  
RA1/AN1  
4
RB4  
RA2/AN2  
5
RB3  
RA3/AN3/VREF  
RA4/T0CKI  
RA5/SS/AN4  
RE0/RD/AN5  
RE1/WR/AN6  
RE2/CS/AN7  
VDD  
• Wide operating voltage range: 2.5V to 5.5V  
• High Sink/Source Current 25/25 mA  
6
RB2  
7
RB1  
8
RB0/INT  
VDD  
9
• Commercial, Industrial and Automotive  
temperature ranges  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
VSS  
RD7/PSP7  
RD6/PSP6  
RD5/PSP5  
RD4/PSP4  
RC7/RX/DT  
RC6/TX/CK  
RC5/SDO  
RC4/SDI/SDA  
RD3/PSP3  
RD2/PSP2  
VSS  
• Low power consumption:  
- < 5 mA @ 5V, 4 MHz  
OSC1/CLKIN  
OSC2/CLKOUT  
RC0/T1OSO/T1CKI  
RC1/T1OSI/CCP2  
RC2/CCP1  
- 23 µA typical @ 3V, 32 kHz  
- < 1.2 µA typical standby current  
RC3/SCK/SCL  
RD0/PSP0  
RD1/PSP1  
I/O  
A/D  
Devices  
PSP  
Interrupts  
Pins Chan.  
PIC16C63A  
PIC16C65B  
PIC16C73B  
PIC16C74B  
22  
33  
22  
33  
-
-
No  
Yes  
No  
10  
11  
11  
12  
5
8
Yes  
2000 Microchip Technology Inc.  
DS30605C-page 1  

PIC16C74B-20I/PQ 替代型号

型号 品牌 替代类型 描述 数据表
PIC16C74B-20E/PQ MICROCHIP

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