参数资料
| 型号： | PIC12F635T-I/MF |
| 厂商： | Microchip Technology |
| 文件页数： | 61/74页 |
| 文件大小： | 0K |
| 描述： | IC MCU FLASH 1KX14 8DFN |
| 标准包装： | 3,300 |
| 系列： | PIC® 12F |
| 核心处理器： | PIC |
| 芯体尺寸： | 8-位 |
| 速度： | 20MHz |
| 外围设备： | 欠压检测/复位，POR，WDT |
| 输入/输出数： | 5 |
| 程序存储器容量： | 1.75KB（1K x 14） |
| 程序存储器类型： | 闪存 |
| EEPROM 大小： | 128 x 8 |
| RAM 容量： | 64 x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2 V ~ 5.5 V |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-VDFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
| 配用： | AC164324-ND - MODULE SKT FOR MPLAB 8DFN/16QFN XLT08DFN2-ND - SOCKET TRANSITION ICE 14DIP/8DFN AC162057-ND - MPLAB ICD 2 HEADER 14DIP XLT08DFN-ND - SOCKET TRANSITION ICE 8DFN AC164032-ND - ADAPTER PICSTART PLUS 8DFN/DIP AC124001-ND - MODULE SKT PROMATEII 8DIP/SOIC |
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页当前第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
Micrel, Inc.
KSZ8841-PMQL
October 2007
64
M9999-100407-1.5
Offset
Counter Name
Description
octets in length.
0x12
Rx512to1023Octets
Total Rx packets (bad packets included) that are between 512 and
1023 octets in length.
0x13
Rx1024to1522Octets
Total Rx packets (bad packets included) that are between 1024 and
1522 octets in length (upper limit depends on max packet size setting).
0x14
TxByte
Tx good octet count, including PAUSE packets.
0x15
Reserved. Do not write to this register.
0x16
TxLateCollision
The number of times a collision is detected later than 512 bit-times into
the Tx of a packet.
0x17
TxPausePkts
Number of PAUSE frames transmitted by a port.
0x18
TxBroadcastPkts
Tx good broadcast packets (not including error broadcast or valid
multicast packets).
0x19
TxMulticastPkts
Tx good multicast packets (not including error multicast packets or valid
broadcast packets).
0x1A
TxUnicastPkts
Tx good unicast packets.
Table 5. Port 1’s MIB Counters Indirect Memory Offsets
Example: MIB Counter Read (read “Rx64Octets” counter at indirect address offset 0x0E)
Write to reg. IACR with 0x1C0E (set indirect address and trigger a read MIB counters operation)
Then:
Read reg. IADR5 (MIB counter value 31-16) // If bit 31 = 1, there was a counter overflow
// If bit 30 = 0, restart (reread) from this register
Read reg. IADR4 (MIB counter value 15-0)
Additional MIB Information
In the heaviest condition, the byte counter will overflow in 2 minutes. It is recommended that the software read all the
counters at least every 30 seconds.
MIB counters are designed as “read clear”. That is, these counters will be cleared after they are read.
相关PDF资料 |
PDF描述 |
|---|---|
| PIC12F635-E/MF | IC MCU FLASH 1KX14 8DFN |
| DSPIC30F6014T-20I/PF | IC DSPIC MCU/DSP 144K 80TQFP |
| DSPIC30F6013T-20I/PF | IC DSPIC MCU/DSP 132K 80TQFP |
| DSPIC30F6012T-30I/PF | IC DSPIC MCU/DSP 144K 64TQFP |
| DSPIC30F6012T-20I/PF | IC DSPIC MCU/DSP 144K 64TQFP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC12F636 | 制造商:MICROCHIP 制造商全称: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 制造商全称: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 制造商全称: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 制造商全称: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 制造商全称:Microchip Technology 功能描述:8/14-Pin, Flash-Based 8-Bit CMOS Microcontrollers with nanoWatt Technology |
发布紧急采购，3分钟左右您将得到回复。