參數(shù)資料
型號(hào)： DS80C411-FNY
英文描述： Network Microcontrollers with Ethernet and CAN
中文描述： 網(wǎng)絡(luò)微控制器與以太網(wǎng)和CAN
文件頁(yè)數(shù)： 14/102頁(yè)
文件大小： 2637K
代理商： DS80C411-FNY
DS80C410/DS80C411 Network Microcontrollers with Ethernet and CAN
ELECTRICAL CHARACTERISTICS (NONMULTIPLEXED ADDRESS/DATA BUS)
(V
CC3
= 3.0V to 3.6V, V
CC1
= 1.8V ±10%, T
A
= -40°C to +85°C.) (Note 1)
14 of 102
75MHz
MIN
VARIABLE CLOCK
MIN
4
PARAMETER
SYMBOL
MAX
MAX
40
UNITS
External Crystal Frequency
Clock Mutliplier 2X Mode
16
37.5
Clock Multiplier 4X Mode
1 / t
CLK
11
18.75
MHz
External Oscillator Frequency
DC
75
Clock Mutliplier 2X Mode
16
37.5
Clock Multiplier 4X Mode
1 / t
CLK
11
18.75
MHz
PSEN
Pulse Width
t
PLPH
21.7
2t
CLCL
- 5
ns
PSEN
Low to Valid Instruction In
t
PLIV
8.7
2t
CLCL
- 18
ns
Input Instruction Hold After
PSEN
t
PXIX
0
0
ns
Input Instruction Float After
PSEN
t
PXIZ
See
MOVX
Characteristics
ns
Port 7 Address to Valid Instruction In
t
AVIV1
21.0
3t
CLCL
- 19
ns
Port 2, 4, 6 Address or Port 4 CE to Valid
Instruction In
t
AVIV2
24.7
3t
CLCL
+ t
CLCH
- 22
ns
Note 1:
AC electrical characteristics assume 50% duty cycle for the oscillator, oscillator frequency
≤
75MHz, and are not 100% production
tested, but are guaranteed by design.
All parameters apply to both commercial and industrial temperature operation, unless otherwise noted.
t
, t
, t
are time periods associated with the internal system clock and are related to the external clock (t
CLK
) as defined in
the
System Clock Time Periods
table.
The precalculated 75MHz min/max timing specifications assume an exact 50% duty cycle.
All signals characterized with load capacitance of 80pF except Port 0, Port 2, ALE,
PSEN
,
RD,
and
WR
with 100pF. The following
signals, when configured for memory interface, are also characterized with 100pF loading: 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).
References to the XTAL, XTAL1, or CLK signal in the timing diagrams are to assist in determining the relative occurrence of events,
not for determining absolute signal timing with respect to the external clock.
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
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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
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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
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