- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄1904 > AT91M42800A-33CJ (Atmel)IC ARM7 MCU 144 BGA PDF資料下載
參數(shù)資料
| 型號(hào)： | AT91M42800A-33CJ |
| 廠商： | Atmel |
| 文件頁(yè)數(shù)： | 11/27頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC ARM7 MCU 144 BGA |
| 產(chǎn)品培訓(xùn)模塊： | MCU Product Line Introduction |
| 標(biāo)準(zhǔn)包裝： | 160 |
| 系列： | AT91 |
| 核心處理器： | ARM7 |
| 芯體尺寸： | 16/32-位 |
| 速度： | 33MHz |
| 連通性： | EBI/EMI，SPI，UART/USART |
| 外圍設(shè)備： | WDT |
| 輸入/輸出數(shù)： | 54 |
| 程序存儲(chǔ)器類(lèi)型： | ROMless |
| RAM 容量： | 8K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.7 V ~ 3.6 V |
| 振蕩器型： | 外部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 144-LFBGA |
| 包裝： | 托盤(pán) |
| 配用： | AT91EB42-ND - KIT EVAL FOR ARM AT91M42800A |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)當(dāng)前第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)
19
1779ES–ATARM–14-Apr-06
AT91M42800A
internal interrupt signal that can be programmed to generate processor interrupts via the AIC
(Advanced Interrupt Controller).
The Timer/Counter block has two global registers that act upon all three TC channels. The Block
Control Register allows the three channels to be started simultaneously with the same instruc-
tion. The Block Mode Register defines the external clock inputs for each Timer/Counter channel,
allowing them to be chained.
Each Timer/Counter block operates independently and has a complete set of block and channel
registers.
8.5.3
SPI: Serial Peripheral Interface
The AT91M42800A includes two SPIs that provide communication with external devices in Mas-
ter or Slave mode. They are independent, and are referred to by the letters A and B. Each SPI
has four external chip selects that can be connected to up to 15 devices. The data length is pro-
grammable from 8- to 16-bit.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT91M55800A-33AU | IC ARM MCU 33MHZ 176-LQFP |
| AT91R40008-66AU | IC ARM7 MCU 100 LQFP |
| AT91RM9200-QI-002 SL383 | IC ARM MCU 16BIT 128K 208PQFP |
| AT91SAM7A3-AU | IC ARM7 MCU FLASH 256K 100LQFP |
| AT91SAM7S321-AU | IC ARM7 MCU FLASH 32K 64LQFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT91M42800A-33CJ-999 | 功能描述:ARM微控制器 - MCU BGA 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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 |
| AT91M43300 | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:ARM Thumb Microcontrollers |
| AT91M43300-12CC-1.8 | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:ARM Thumb Microcontrollers |
| AT91M43300-12CI-1.8 | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:ARM Thumb Microcontrollers |
| AT91M43300-25CC | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:ARM Thumb Microcontrollers |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。