- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄11785 > DS80C411-FNY+ (Maxim Integrated Products)IC MCU 75MHZ 16MB HP 100-LQFP PDF資料下載
參數(shù)資料
| 型號(hào)： | DS80C411-FNY+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 26/102頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 75MHZ 16MB HP 100-LQFP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 90 |
| 系列： | 80C |
| 核心處理器： | 8051 |
| 芯體尺寸： | 8-位 |
| 速度： | 75MHz |
| 連通性： | 1 線，CAN，EBI/EMI，以太網(wǎng)，SIO，UART/USART |
| 外圍設(shè)備： | 電源故障復(fù)位，WDT |
| 輸入/輸出數(shù)： | 64 |
| 程序存儲(chǔ)器容量： | 64KB（64K x 8） |
| 程序存儲(chǔ)器類型： | ROM |
| RAM 容量： | 64K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 1.62 V ~ 3.6 V |
| 振蕩器型： | 外部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 100-LQFP |
| 包裝： | 托盤 |
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頁當(dāng)前第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頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁
DS80C410/DS80C411 Network Microcontrollers with Ethernet and CAN
3 of 102
Note 1:
Specifications to -40°C are guaranteed by design and not production tested.
Note 2:
The user should note that this part is tested and guaranteed to operate down to VCC3 = 3.0V and VCC1 = 1.62V, while the reset
thresholds for those supplies, VRST3 and VRST1 respectively, may be above or below those points. When the reset threshold for a
given supply is greater than the guaranteed minimum operating voltage, that reset threshold should be considered the minimum
operating point since execution ceases once the part enters the reset state. When the reset threshold for a given supply is lower
than the guaranteed minimum operating voltage, there exists a range of voltages for either supply, (VRST3 < VCC3 < 1.62V) or (VRST1
< VCC1 < 3.0V), where the processor’s operation is not guaranteed, and the reset trip point has not been reached. This should not
be an issue in most applications, but should be considered when proper operation must be maintained at all times. For these
applications, it may be desirable to use a more accurate external reset.
Note 3:
While the specifications for VPFW3 and VRST3 overlap, the design of the hardware makes it such that this is not possible. Within the
ranges given, there is a guaranteed separation between these two voltages.
Note 4:
Current measured with 75MHz clock source on XTAL1, VCC3 = 3.6V, VCC1 = 2.0V, EA and RST = 0V, Port0 = VCC3, all other pins
disconnected.
Note 5:
While the specifications for VPFW1 and VRST1 overlap, the design of the hardware makes it such that this is not possible. Within the
ranges given, there will be a guaranteed separation between these two voltages.
Note 6:
Certain pins exhibit stronger drive capability when being used to address external memory. These pins and associated memory
interface function (in parentheses) are as follows: Port 3.6-3.7 (WR, RD), Port 4 (CE0-3, A16-A19), Port 5.4-5.7 (PCE0-3), Port 6.0-
6.5 (CE4-7, A20, A21), Port 7 (demultiplexed mode A0-A7).
Note 7:
This measurement reflects the weak I/O pullup state that persists following the momentary strong 0 to 1 port pin drive (VOH2). This
I/O pin state can be achieved by applying RST = VCC3.
Note 8:
The measurement reflects the momentary strong port pin drive during a 0-to-1 transition in I/O mode. During this period, a one shot
circuit drives the ports hard for two clock cycles. A weak pullup device (VOH1) remains in effect following the strong two-clock cycle
drive. If a port 4 or 6 pin is functioning in memory mode with pin state of 0 and the SFR bit contains a 1, changing the pin to an I/O
mode (by writing to P4CNT, for example) does not enable the two-cycle strong pullup.
Note 9:
Port 3 pins 3.6 (WR) and 3.7(RD) have a stronger than normal pullup drive for only one system clock period following the transition
of either WR or RD from a 0 to a 1.
Note 10:
This is the current required from an external circuit to hold a logic low level on an I/O pin while the corresponding port latch bit is set
to 1. This is only the current required to hold the low level; transitions from 1 to 0 on an I/O pin also have to overcome the transition
current.
Note 11:
Following the 0 to 1 one-shot timeout, ports in I/O mode source transition current when being pulled down externally. It reaches a
maximum at approximately 2V.
Note 12:
During external addressing mode, weak latches are used to maintain the previously driven state on the pin until such time that the
Port 0 pin is driven by an external memory source.
Note 13:
The OW pin (when configured to output a 1) at VIN = 5.5V, EA, MUX, and all MII inputs (TXCLk, RXCLk, RX_DV, RX_ER, RXD[3:0],
CRS, COL, MDIO) at VIN = 3.6V.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MS27468T17B55PA | CONN RCPT 55POS JAM NUT W/PINS |
| DS87C520-MNL+ | IC MCU EPROM/ROM 33MH IND 40-DIP |
| DS87C530-QCL+ | IC MCU EPR/ROM W/RTC 33MZ 52PLCC |
| DS80C320-MCL+ | IC MCU HI SPEED 33MHZ 40-DIP |
| MS27513E18B35S | CONN RCPT 66POS BOX MNT W/SCKT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS80C411-FNY+ | 功能描述:8位微控制器 -MCU Network MCU w/Ethernet & CAN RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| DS80CH11 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:System Energy Manager |
| DS80CH11+E02 | 制造商:Maxim from Components Direct 功能描述:MAXIM DS80CH11+E02 SYSTEM ENERGY MANAGERS - Trays 制造商:Maxim 功能描述:Maxim DS80CH11+E02 System Energy Managers |
| DS80CH11-E02 | 制造商:Maxim from Components Direct 功能描述:MAXIM DS80CH11-E02 SYSTEM ENERGY MANAGERS - Trays 制造商:Maxim 功能描述:Maxim DS80CH11-E02 System Energy Managers |
| DS80E100 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:5 to 12.5 Gbps, Power-Saver Equalizer for Backplanes and Cables |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。