- 您现在的位置：买卖IC网 > PDF目录3848 > PIC16F73-I/SO (Microchip Technology)IC MCU FLASH 4KX14 A/D 28SOIC PDF资料下载
参数资料
| 型号： | PIC16F73-I/SO |
| 厂商： | Microchip Technology |
| 文件页数： | 82/104页 |
| 文件大小： | 0K |
| 描述： | IC MCU FLASH 4KX14 A/D 28SOIC |
| 产品培训模块： | Asynchronous Stimulus 8-bit PIC® Microcontroller Portfolio |
| 标准包装： | 27 |
| 系列： | PIC® 16F |
| 核心处理器： | PIC |
| 芯体尺寸： | 8-位 |
| 速度： | 20MHz |
| 连通性： | I²C，SPI，UART/USART |
| 外围设备： | 欠压检测/复位，POR，PWM，WDT |
| 输入/输出数： | 22 |
| 程序存储器容量： | 7KB（4K x 14） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 192 x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 4 V ~ 5.5 V |
| 数据转换器： | A/D 5x8b |
| 振荡器型： | 外部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 包装： | 管件 |
| 产品目录页面： | 640 (CN2011-ZH PDF) |
| 配用： | XLT28SO-1-ND - SOCKET TRANSITION 28SOIC 300MIL |
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页当前第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页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页
Micrel, Inc.
KSZ8851-16MLLJ
March 2010
70
M9999-030210-1.0
Power Management Event Control Register (0xD4 – 0xD5): PMECR (Continued)
Bit
Default Value
R/W
Description
5-2
0x0
RO
(W1C)
Wake-Up Event Indication
These four bits are used to indicate the KSZ8851-16MLLJ wake-up event status as below:
0000: No wake-up event.
0001: Wake-up from energy event detected. (Bit 2 also set to 1 in ISR register)
0010: Wake-up from link up event detected. (Bit 3 also set to 1 in ISR register)
0100: Wake-up from magic packet event detected.
1000: Wake-up from wakeup frame event detected.
If Wake-on-LAN to PME Output Enable bit[11:8] are set, the KSZ8851-16MLLJ also
asserts the PME pin. These bits are cleared on power up reset or by write 1. It is not
modified by either hardware or software reset. When these bits are cleared, the KSZ8851-
16MLLJ deasserts the PME pin.
1-0
0x0
RW
Power Management Mode
These two bits are used to control the KSZ8851-16MLLJ power management mode as
below:
00: Normal Operation Mode.
01: Energy Detect Mode. (two states in this mode either low power or normal power)
10: Soft Power Down Mode.
11: Power Saving Mode.
In energy detect mode under low power state, it can wake-up to normal operation mode
either from line or host wake-up (host CPU issues a read cycle to GRR register).
In soft power down mode, it can wake-up to normal operation mode only from host wake-
up (host CPU issues a read cycle to GRR register).
Go-Sleep & Wake-Up Time Register (0xD6 – 0xD7): GSWUTR
This register contains the value which is used to control minimum Go-Sleep time period when the device from normal
power state to low power state or to control minimum Wake-Up time period when the device from low power state to
normal power state in energy detect mode.
Bit
Default
R/W
Description
15-8
0x08
RW
Wake-up Time
This value is used to control the minimum period that the energy has to be detected
consecutively before the device is waked-up from the low power state. The unit is 16 ms
+/- 80%, the default wake-up time is 128 ms (16ms x 8). Zero time (0x00) is not allowed
7-0
0x0C
RW
Go-sleep Time
This value is used to control the minimum period that the no energy event has to be
detected consecutively before the device enters the low power state when the energy
detect mode is on. The unit is 1 sec +/-80%, the default go-sleep time is 12 sec (1s x 12).
Zero time (0x00) is not allowed
PHY Reset Register (0xD8 – 0xD9): PHYRR
This register contains a control bit to reset PHY block when write an “1”.
Bit
Default
R/W
Description
15-1
-
RW
Reserved.
0
WO
(Self clear)
PHY Reset Bit
This bit is write only and self clear after write an “1”, it is used to reset PHY block circuitry.
0xDA – 0xDF: Reserved
0xE0 – 0xE3: Reserved
相关PDF资料 |
PDF描述 |
|---|---|
| 39-51-3143 | CONN FFC 14POS 1.25MM RT ANG ZIF |
| 39-51-3134 | CONN FFC VERT 13POS 1.25MM ZIF |
| PIC18LF27J53-I/SO | IC PIC MCU 128KB FLASH 28SOIC |
| 39-51-3133 | CONN FFC 13POS 1.25MM RT ANG ZIF |
| 39-51-3124 | CONN FFC VERT 12POS 1.25MM ZIF |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC16F73ISS | 制造商:MICROCHIP 功能描述:New |
| PIC16F73T-E/SO | 功能描述:8位微控制器 -MCU 7KB 192 RAM 22 I/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 |
| PIC16F73T-E/SS | 功能描述:8位微控制器 -MCU 7KB 192 RAM 22 I/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 |
| PIC16F73T-E/SSVAO | 制造商:Microchip Technology Inc 功能描述: |
| PIC16F73T-I/ML | 功能描述:8位微控制器 -MCU 7KB 192 RAM 22 I/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 |
发布紧急采购，3分钟左右您将得到回复。