- 您现在的位置：买卖IC网 > PDF目录3811 > DSPIC33FJ256MC710-I/PT (Microchip Technology)IC DSPIC MCU/DSP 256K 100TQFP PDF资料下载
参数资料
| 型号： | DSPIC33FJ256MC710-I/PT |
| 厂商： | Microchip Technology |
| 文件页数： | 18/90页 |
| 文件大小： | 0K |
| 描述： | IC DSPIC MCU/DSP 256K 100TQFP |
| 产品培训模块： | dsPIC33F DMAC Introduction to dsPIC33F Architecture Part 1 Asynchronous Stimulus Introduction to dsPIC33F Architecture Part 2 |
| 特色产品： | PIC24FJ/33FJ MCUs & dsPIC? DSCs |
| 标准包装： | 119 |
| 系列： | dsPIC™ 33F |
| 核心处理器： | dsPIC |
| 芯体尺寸： | 16-位 |
| 速度： | 40 MIP |
| 连通性： | CAN，I²C，IrDA，LIN，SPI，UART/USART |
| 外围设备： | 欠压检测/复位，DMA，电机控制 PWM，QEI，POR，PWM，WDT |
| 输入/输出数： | 85 |
| 程序存储器容量： | 256KB（256K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 30K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 3 V ~ 3.6 V |
| 数据转换器： | A/D 24x10b/12b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 100-TQFP |
| 包装： | 托盘 |
| 产品目录页面： | 654 (CN2011-ZH PDF) |
| 配用： | 876-1001-ND - DSPIC33 BREAKOUT BOARD AC164333-ND - MODULE SKT FOR PM3 100QFP MA330013-ND - MODULE PLUG-IN DSPIC33 100TQFP DV164033-ND - KIT START EXPLORER 16 MPLAB ICD2 DM240001-ND - BOARD DEMO PIC24/DSPIC33/PIC32 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页当前第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页
2005 Microchip Technology Inc.
Preliminary
DS70155C-page 23
dsPIC33F
8.0
dsPIC33F PERIPHERALS
The Digital Signal Controller (DSC) family of 16-bit
DSC devices provides the integrated functionality of
many
peripherals.
Specific
peripheral
functions
include:
Analog-to-Digital Converters
- 10-bit High-Speed A/D Converter
- 12-bit High-Resolution A/D Converter
General Purpose 16-Bit Timers
Motor Control PWM module
Quadrature Encoder Interface module
Input Capture module
Output Compare/PWM module
Data Converter Interface
Serial Peripheral Interface (SPI) module
UART module
I2C module
Controller Area Network (CAN) module
I/O pins
8.1
Analog-to-Digital Converters
The Analog-to-Digital (A/D) Converters provide up to
32 analog inputs with both single-ended and differential
inputs. These modules offer on-board sample and hold
circuitry.
To minimize control loop errors due to finite update
times (conversion plus computations), a high-speed
low-latency ADC is required.
In addition, several hardware features have been
included in the peripheral interface to improve real-time
performance in a typical DSP-based application.
Result alignment options
Automated sampling
Automated channel scanning
Dual port data buffer
External conversion start control
The A/D Converter is available in either of the following
configurations:
10-bit, 1.1 Msps A/D module:
- 2.2 Msps A/D conversion using 2 channels
12-bit, 500 ksps A/D module:
- 1 Msps A/D conversion using 2 channels
Key features of the A/D module include:
10-bit or 12-bit resolution
Unipolar differential sample/hold amplifiers
Up to 32 input channels
Selectable voltage reference sources
-External VREF+ and VREF- pins available
±1 LSB max Differential Nonlinearity (DNL)
(3.3V ±10%)
±1 LSB max Integral Nonlinearity (INL)
(3.3V ±10%)
Up to 4 on-chip sample and hold amplifiers in
each A/D
- Enables simultaneous sampling of 2, 4 or
8 analog inputs
Automated channel scanning
Single-supply operation: 3.0-3.6V
2.2 Msps or 1 Msps sampling rate at 3.0V
Ability to convert during CPU Sleep and Idle
modes
Conversion start can be manual or synchronized
with 1 of 4 trigger sources (automatic, Timer3,
external interrupt, PWM period match)
A/D can use DMA for buffer storage
Lower and upper half of buffer can be filled on
alternate conversions
8.2
General Purpose Timer Modules
The General Purpose (GP) timer modules provide the
time base elements for input capture and output
compare/PWM. They can be configured for Real-Time
Clock operation as well as various timer/counter
modes. The timer modes count pulses of the internal
time base, whereas counter modes count external
pulses that appear on the timer clock pin.
The dsPIC33F device supports up to nine 16-bit timers
(Timer1 through Timer9). Eight of the 16-bit timers can
be configured as four 32-bit timers (Timer2/3, Timer4/5,
Timer6/7 and Timer8/9). Each timer has several
selectable operating modes.
8.2.1
TIMER1
The Timer1 module (Figure 8-1) is a 16-bit timer that can
serve as the time counter for an asynchronous Real-
Time Clock, or operate as a free-running interval timer/
counter. The 16-bit timer has the following modes:
16-Bit Timer
16-Bit Synchronous Counter
16-Bit Asynchronous Counter
Further, the following operational characteristics are
supported:
Timer gated by external pulse
Selectable prescaler settings
Timer operation during CPU Idle and Sleep modes
Interrupt on 16-Bit Period register match or falling
edge of external gate signal
Timer1, when operating in Real-Time Clock (RTC)
mode, provides time of day and event time-stamping
capabilities. Key operational features of the RTC are:
Operation from 32 kHz LP oscillator
8-bit prescaler
Low power
Real-Time Clock interrupts
相关PDF资料 |
PDF描述 |
|---|---|
| PIC18F4680-I/ML | IC MCU FLASH 32KX16 44QFN |
| PIC16C65A-20/P | IC MCU OTP 4KX14 PWM 40DIP |
| PIC16C65A-10/P | IC MCU OTP 4KX14 PWM 40DIP |
| PIC18F2682-I/SP | IC PIC MCU FLASH 40KX16 28-DIP |
| 608489030008049 | CONN RECEPT COAX FOR 8483 PLUGS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8228BRZ | 功能描述:IC AMP INST PREC LDRIFT LN 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:45nA 电压 - 输入偏移:2000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:40mA 电压 - 电源，单路/双路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) 其它名称:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| AD8228BRZ-R7 | 功能描述:IC AMP INST PREC LDRIFT LN 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:150 系列:- 放大器类型:音频 电路数:2 输出类型:- 转换速率:5 V/µs 增益带宽积:12MHz -3db带宽:- 电流 - 输入偏压:100nA 电压 - 输入偏移:500µV 电流 - 电源:6mA 电流 - 输出 / 通道:50mA 电压 - 电源，单路/双路(±):4 V ~ 32 V，±2 V ~ 16 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:8-TSSOP 包装:管件 |
| AD8228BRZ-RL | 功能描述:IC AMP INST PREC LDRIFT LN 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:J-FET 电路数:2 输出类型:- 转换速率:3.5 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:30pA 电压 - 输入偏移:2000µV 电流 - 电源:200µA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-PDIP 包装:管件 |
| AD8229 | 制造商:AD 制造商全称:Analog Devices 功能描述:1nV/√Hz Low Noise 210°C Instrumentation Amplifier |
| AD8229HDZ | 功能描述:IC AMP INSTR LOW NOISE 8-DIP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.028 V/µs 增益带宽积:105kHz -3db带宽:- 电流 - 输入偏压:3nA 电压 - 输入偏移:100µV 电流 - 电源:3.3µA 电流 - 输出 / 通道:12mA 电压 - 电源，单路/双路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:剪切带 (CT) 其它名称:OP481GRUZ-REELCT |
发布紧急采购，3分钟左右您将得到回复。