- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄11613 > PIC12F635T-I/SN (Microchip Technology)IC MCU FLASH 1KX14 8SOIC PDF資料下載
參數(shù)資料
| 型號： | PIC12F635T-I/SN |
| 廠商： | Microchip Technology |
| 文件頁數(shù)： | 36/74頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU FLASH 1KX14 8SOIC |
| 產(chǎn)品培訓(xùn)模塊： | Asynchronous Stimulus |
| 標(biāo)準(zhǔn)包裝： | 3,300 |
| 系列： | PIC® 12F |
| 核心處理器： | PIC |
| 芯體尺寸： | 8-位 |
| 速度： | 20MHz |
| 外圍設(shè)備： | 欠壓檢測/復(fù)位，POR，WDT |
| 輸入/輸出數(shù)： | 5 |
| 程序存儲器容量： | 1.75KB（1K x 14） |
| 程序存儲器類型： | 閃存 |
| EEPROM 大?。?/td> | 128 x 8 |
| RAM 容量： | 64 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2 V ~ 5.5 V |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 包裝： | 帶卷 (TR) |
| 配用： | AC162057-ND - MPLAB ICD 2 HEADER 14DIP |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁當(dāng)前第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁
Micrel, Inc.
KSZ8841-PMQL
October 2007
41
M9999-100407-1.5
Bit
Default
Read/
Write
Description
25
0
RW
DMRPSIE DMA MAC Receive Process Stopped Interrupt Enable
When this bit is set, the DMA MAC Receive Process Stopped Interrupt
is enabled.
When this bit is reset, the DMA MAC Receive Process Stopped
Interrupt is disabled.
24 - 0
-
RO
Reserved
Interrupt Status Register (INTST Offset 0x002C)
This register contains all the status bits for the ARM CPU. When corresponding enable bit is set, it cause the CPU to be
interrupted. This register is usually read by the driver during interrupt service routine or polling. The register bits are not
cleared when read. Each field can be masked.
The following table shows the register bit fields.
Bit
Default
Read/
Write
Description
31
0
RW
DMLCS DMA MAC Link Changed Status
When this bit is set, it indicates that the DMA MAC link status has
changed from link up to link down or from link down to link up.
This edge-triggered interrupt status is cleared by writing 1 to this bit.
30
0
RW
DMTS DMA MAC Transmit Status
When this bit is set, it indicates that the DMA MAC has transmitted at
least a frame on the DMA port and the MAC is ready for new frames
from the host.
This edge-triggered interrupt status is cleared by writing 1 to this bit.
29
0
RW
DMRS DMA MAC Receive Status
When this bit is set, it indicates that the DMA MAC has received a
frame from the DMA port and it is ready for the host to process
This edge-triggered interrupt status is cleared by writing 1 to this bit.
28
0
RW
DMTBUS DMA MAC Transmit Buffer Unavailable Status
When this bit is set, it indicates that the next descriptor on the transmit
list is owned by the host and cannot be acquired by the KSZ8841-
PMQL. The transmission process is suspended. To resume processing
transmit descriptors, the host should change the ownership bit of the
descriptor and then issue a transmit start command.
This edge-triggered interrupt status is cleared by writing 1 to this bit.
27
0
RW
DMRBUS DMA MAC Receive Buffer Unavailable Status
When this bit is set, it indicates that the descriptor list is owned by the
host and cannot be acquired by the KSZ8841-PMQL. The receiving
process is suspended. To resume processing receive descriptors, the
host should change the ownership of the descriptor and may issue a
receive start command. If no receive start command is issued, the
receiving process resumes when the next recognized incoming frame is
received. After the first assertion, this bit is not asserted for any
subsequent not owned receive descriptors fetches. This bit is asserted
only when the previous receive descriptor was owned by the KSZ8841-
PMQL.
This edge-triggered interrupt status is cleared by writing 1 to this bit.
26
0
RW
DMTPSS DMA MAC Transmit Process Stopped Status
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PIC12F629-E/MF | IC MCU CMOS 8BIT 1K FLASH 8-DFN |
| PIC16HV616-E/ML | IC PIC MCU FLASH 2KX14 16QFN |
| W2L1YC683MAT1A | CAP CER 0.068UF 16V 20% X7R 0508 |
| PIC12LF1840-E/SN | MCU 7KB FLASH 256B RAM XLP 8SOIC |
| PIC16LF1902-E/SS | MCU 3.5KB FLASH 128B RAM 28SSOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PIC12F636 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8/14-PIN FLASH-BASED, 8-BIT CMOS MICROCONTROLLERS WITH NANOWATT TECHNOLOGY |
| PIC12F636-E/MD | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8/14-Pin, Flash-Based 8-Bit CMOS Microcontrollers with nanoWatt Technology |
| PIC12F636-E/MDQTP | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8/14-Pin, Flash-Based 8-Bit CMOS Microcontrollers with nanoWatt Technology |
| PIC12F636-E/MF | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8/14-Pin, Flash-Based 8-Bit CMOS Microcontrollers with nanoWatt Technology |
| PIC12F636-E/MFQTP | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8/14-Pin, Flash-Based 8-Bit CMOS Microcontrollers with nanoWatt Technology |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。