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參數資料
| 型號： | FMS7401LVN14 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Digital Power Controller |
| 中文描述： | 8-BIT, EEPROM, 2.04 MHz, MICROCONTROLLER, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數： | 1/80頁 |
| 文件大小： | 1535K |
| 代理商： | FMS7401LVN14 |
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www.fairchildsemi.com
REV. 1.0.2 6/23/04
General Description
The FMS7401/7401L is a family of Digital Power Control-
lers designed for applications requiring ease of digital based
control over analog based implementations. The FMS7401/
7401L family is an ideal solution to implement ballast
control, motor control and battery management functions.
This family integrates a wide variety of analog blocks with
an 8-bit microcontroller core to offer a complementary
feature set with high performance, low power and small
size in a single chip.
The FMS7401/7401L family is fabricated using CMOS
technology and is fully static. This offers significant power
savings. This family is available in both 8-pin and 14-pin
PDIP packages. SOIC and TSSOP packages are available
upon request.
The FMS7401L is intended for applications using a supply
voltage in the 2.7V to 3.6V range, while the FMS7401 is
suited for applications that use a supply voltage in the 10V to
13.5V range.
Features
8-bit Microcontroller Core
1K bytes on-board code EEPROM
64 bytes data EEPROM
64 bytes SRAM
Watchdog Reset
Multi-input Wakeup on all general purpose I/O pins
Fast 12-bit PWM timer with dead time control and half-
bridge output drive
– Input Capture Mode
5-Ch 8-bit Analog-to-Digital Converter
– 20 μS conversion time
– Sample and Hold
– Internal Voltage Reference (1.21V)
– Gated Auto-sampling Mode
Auto-zero Amplifier (gain 16)
Uncommitted Amplifier
Internal Current Source Generator (1mA)
On-chip Oscillator
– No external components
– 1μs instruction cycle time
On-chip Power-on Reset
Programmable read and write disable functions
Memory Mapped I/O
Programmable Comparator (63 Levels)
Brown-out Reset
Software selectable I/O option
Push-pull outputs with tri-state option
Weak pull-up or high impedance inputs
Fully static CMOS
– Power Saving Halt Mode
– FMS7401L (< 1.3μA @ 3.3V)
– Power Saving Idle Mode
– FMS7401L (< 180μA @ 3.3V)
Single supply operation
– 10V – 13.5V (FMS7401)
*
– 2.7V – 3.6V (FMS7401L)
40 years data retention
100,000 data changes
8-/14-pin PDIP, SOIC, and TSSOP packages
In-circuit programming
– Fast Page-write Programming Mode
FMS7401/7401L
Digital Power Controller
* Contact your local Fairchild Sales Representative for FMS7401 availability.
Device
Supply Voltage
Program
Memory (bytes)
Data Memory (bytes)
I/O
Pin Count
SRAM
Data EEPROM
FMS7401L
2.7V – 3.6V
1K
64
64
6
8
FMS7401L
2.7V – 3.6V
1K
64
64
8
14
FMS7401
*
10V – 13.5V
1K
64
64
8
14
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FMS7401LVN14_Q | 功能描述:8位微控制器 -MCU Int Controller for Ballast RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT |
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| FMS7857MTDT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Ten Distributed-Output Clock Driver |
| FMS7950KWC | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Fairchild Semiconductor Corporation 功能描述: |
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