參數資料
型號: ATSAM3N1BB-MU
廠商: Atmel
文件頁數: 37/60頁
文件大小: 0K
描述: IC MCU 64KB CORTEX-M3 64-QFN
標準包裝: 260
系列: SAM3N
核心處理器: ARM? Cortex?-M3
芯體尺寸: 32-位
速度: 48MHz
連通性: I²C,IrDA,SPI,UART/USART
外圍設備: 欠壓檢測/復位,DMA,POR,PWM,WDT
輸入/輸出數: 47
程序存儲器容量: 64KB(64K x 8)
程序存儲器類型: 閃存
RAM 容量: 8K x 8
電壓 - 電源 (Vcc/Vdd): 1.62 V ~ 3.6 V
數據轉換器: A/D 10x10b,D/A 1x10b
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: 64-VFQFN 裸露焊盤
包裝: 托盤
42
11011BS–ATARM–22-Feb-12
SAM3N Summary
11.2
Peripheral Signals Multiplexing on I/O Lines
The SAM3N product features 2 PIO controllers (48-pin and 64-pin version) or 3 PIO controllers
(100-pin version), PIOA, PIOB and PIOC, that multiplex the I/O lines of the peripheral set.
The SAM3N 64-pin and 100-pin PIO Controller controls up to 32 lines (see Table 10-2, “PIO
available according to pin count,” on page 40). Each line can be assigned to one of three periph-
eral functions: A, B or C. The multiplexing tables in the following paragraphs define how the I/O
lines of the peripherals A, B and C are multiplexed on the PIO Controllers. The column “Com-
ments” has been inserted in this table for the user’s own comments; it may be used to track how
pins are defined in an application.
Note that some peripheral functions which are output only, might be duplicated within the tables.
25
TC2
XX
Timer/Counter 2
26
TC3
XX
Timer/Counter 3
27
TC4
XX
Timer/Counter 4
28
TC5
XX
Timer/Counter 5
29
ADC
XX
Analog-to-Digital Converter
30
DACC
XX
Digital-to-Analog Converter
31
PWM
XX
Pulse Width Modulation
Table 11-1.
Peripheral Identifiers (Continued)
Instance ID
Instance Name
NVIC Interrupt
PMC Clock Control
Instance Description
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ATSAM3N1BB-MUR 制造商:Atmel Corporation 功能描述:. - QFN,GREEN,IND TEMP,MRL B,T&R - Tape and Reel 制造商:Atmel Corporation 功能描述:IC MCU 32BIT 64KB FLASH 64QFN
ATSAM3N1CA-AU 功能描述:ARM微控制器 - MCU IND TEMP MRLA RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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 安裝風格:SMD/SMT
ATSAM3N1CA-CU 功能描述:ARM微控制器 - MCU IND TEMP MRLA RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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 安裝風格:SMD/SMT
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ATSAM3N1CB-AUR 制造商:Atmel Corporation 功能描述:. - LQFP,GREEN,IND TEMP,MRL B, 制造商:Atmel Corporation 功能描述:. - LQFP,GREEN,IND TEMP,MRL B,T&R - Tape and Reel 制造商:Atmel Corporation 功能描述:IC MCU 32BIT 64KB FLASH 100LQFP 制造商:Atmel Corporation 功能描述:ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B