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參數(shù)資料
| 型號： | AT91M43300 |
| 廠商： | Atmel Corp. |
| 元件分類： | DC/DC變換器 |
| 英文描述： | DC-DC Converter, 15Watt, Input VDC: 18~75, Output VDC: 3.3, MaxOutput Current(A): 3, Package: 2x1, Isolation(VDC): 1500, Operating Temp. -40??C to +75??C, Low Ripple & Noise, High Efficiency up to 85%, Low Profile Metal Package, Continuous Auto-Recovery, Single & Dual Ouput Regulated |
| 中文描述： | ARM公司的Thumb微控制器 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 156K |
| 代理商： | AT91M43300 |
1
AT91
ARM
Thumb
Microcontrollers
AT91M43300
Features
Utilizes the ARM7TDMI
ARM
Thumb
Processor Core
–
High-performance 32-bit RISC Architecture
–
High-density 16-bit Instruction Set
–
Leader in MIPS/Watt
–
Embedded ICE (In-Circuit Emulation)
3K Bytes Internal RAM
Fully-programmable External Bus Interface (EBI)
–
Maximum External Address Space of 64M Bytes
–
Up to 8 Chip Selects
–
Software-programmable 8/16-bit External Data Bus
8-channel Peripheral Data Controller
8-level Priority, Individually-maskable, Vectored Interrupt Controller
–
5 External Interrupts, including a High-priority, Low-latency Interrupt Request
58 Programmable I/O Lines
6-channel 16-bit Timer/Counter
–
6 External Clock Inputs
–
2 Multi-purpose I/O Pins per Channel
3 USARTs
–
2 Dedicated Peripheral Data Controller (PDC) Channels per USART
–
Support for up to 9-bit Data Transfers
Master/Slave SPI Interface
–
2 Dedicated Peripheral Data Controller (PDC) Channels
–
8- to 16-bit Programmable Data Length
–
4 External Slave Chip Selects
Programmable Watchdog Timer
Power Management Controller (PMC)
–
CPU and Peripherals can be Deactivated Individually
IEEE 1149.1 JTAG Boundary Scan on all Active Pins
Fully Static Operation: 0 Hz to 25 MHz (12 MHz @ 1.8V)
1.8V to 3.6V Core Operating Voltage Range
2.7V to 5.5V I/O Operating Voltage Range
-40
°
to +85
°
C Operating Temperature Range
Available in a 144-ball PBGA Package
Description
The AT91M43300 is a member of the Atmel AT91 16/32-bit Microcontroller family,
which is based on the ARM7TDMI processor core.
This processor has a high-performance 32-bit RISC architecture with a high-density
16-bit instruction set and features very low power consumption. In addition, a large
number of internally banked registers result in very fast exception handling, making
the device ideal for real-time control applications. The AT91 ARM-based MCU family
also features Atmel
’
s high-density, in-system programmable, nonvolatile memory
technology.
The AT91M43300 has a direct connection to off-chip memory, including Flash,
through the fully-programmable External Bus Interface.
The AT91M43300 is manufactured using Atmel
’
s high-density CMOS technology. By
combining the ARM7TDMI microcontroller core with an on-chip SRAM, and a wide
range of peripheral functions on a monolithic chip, the AT91M43300 provides a highly-
flexible and cost-effective solution to many compute-intensive multi-processor appli-
cations.
The compact BGA package reduces required board space to an absolute minimum.
Rev. 1322A
–
10/99
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT91M43300-12CC-1.8 | ARM Thumb Microcontrollers |
| AT91M43300-12CI-1.8 | ARM Thumb Microcontrollers |
| AT91M43300-25CC | DC-DC Converter, 15Watt, Input VDC: 18~75, Output VDC: 5 /-5, Max Output Current(A): ??1.5, Package: 2x1, Isolation(VDC): 1500, Operating Temp. -40??C to +75??C, Low Ripple & Noise, High Efficiency up to 85%, Low Profile Metal Package, Continuous Auto-Recovery, Single & Dual Ouput Regulated |
| AT91M43300-25CI | ARM Thumb Microcontrollers |
| AT91M55800A | ARM Thumb Microcontrollers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT91M43300-12CC-1.8 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:ARM Thumb Microcontrollers |
| AT91M43300-12CI-1.8 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:ARM Thumb Microcontrollers |
| AT91M43300-25CC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:ARM Thumb Microcontrollers |
| AT91M43300-25CI | 功能描述:IC ARM7 MCU 144 BGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:AT91 標(biāo)準(zhǔn)包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設(shè)備:POR，WDT 輸入/輸出數(shù):32 程序存儲器容量:32KB（32K x 8） 程序存儲器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP（0.600"，15.24mm） 包裝:管件 |
| AT91M43300-25CJ | 功能描述:ARM微控制器 - MCU BGA ROHS-A IND TEMP RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT |
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