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AT91SAM9R64中文资料32 Bit MPU Products数据手册Microchip规格书
AT91SAM9R64规格书详情
描述 Description
An ARM926-based microprocessor, running at 190MHz with multiple communication interfaces, such as a HS (480Mbps) USB device, SDIO/SD/MMC interface, AC97, USARTs, SPIs, I2S and I2C. The external bus interface incorporates controllers for SDRAM and static memories, with specific interface circuitry for CompactFlash and NAND flash.The device is available in a 144-pin BGA package with 0.8mm ball pitch.
技术参数
- 制造商编号
:AT91SAM9R64
- 生产厂家
:Microchip
- 5K Pricing
:$5.60
- Family
:32-bit MPU
- Core
:ARM926
- FPU
:No
- ARM Neon
:No
- ARM Trust Zone
:No
- Speed (MHz)
:200
- Core Voltage Range (V)
:1.08V - 1.32V
- Vddbu for battery backup
:True
- SRAM (KB)
:64
- L1 Instruction Cache (KB)
:4
- L1 Data Catche (KB)
:4
- L2 Memory Cache (KB)
:0
- Ext. DRAM Bus (Bits)
:32
- Int. DRAM (MB)
:0
- NAND ECC (Bits)
:Yes
- ECC Bits on NAND interface
:1
- # of EBIs
:1
- SDIO/SD-CARD/eMMC
:1
- QSPI
:0
- DMA Channels
:26
- Max I/O Pins
:49
- UART/SPI/I2C
:4 -UART1 -SPI1 -I2C
- IrDA
:Yes
- I2S/SSC
:0 -I2S1 -SSC
- ISO 7816
:4
- CAN
:0
- CAN Type
:None
- LIN
:No
- USB
:1 HS -Device Only
- Ethernet MAC
:0 -10/100 Ethernet0 -10/100/1000 Ethernet
- Graphic LCD
:No
- H/W Graphics Controller
:No
- H/W Video Decoder
:No
- Camera Interface
:No
- Integrity Check Monitor (ICM)
:No
- Secure Bootloader
:No
- H/W Crypto Engine
:No
- External Memory Encrypt/Decrypt
:No
- Anti-Tamper Pins
:0
- Environmental Monitors
:No
- Active Die Shield
:No
- Secure Key Storage (Fuse bits)
:0
- A/D Channels
:3
- A/D Resolution (bits)
:10
- A/D Sample Rate (ksps)
:220
- Temp Sensor
:No
- RTC
:Yes
- Watch Dog Timer
:Yes
- Timers
:7 x 16-bit0 x 32-bit
- Capture/Compare/PWM Peripherals
:11 -Std. PWM3 -Input Capture
- Quadrature Encoder Interface (QEI)
:0
- Temperature Range
:-40 to 85
- Pin Count
:144
- Packages
:144/LFBGA
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MROCHIP/微芯 |
24+ |
NA/ |
184 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MICROCHIP(美国微芯) |
24+ |
BGA144 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
ATMEL/爱特梅尔 |
25+ |
LFBGA144 |
1162 |
原装正品,欢迎来电咨询! |
询价 | ||
ATMEL/爱特梅尔 |
24+ |
BGA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ATMEL |
09+ |
LFBGA14 |
1330 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MICROCHIP(美国微芯) |
20+ |
LFBGA-144 |
10000 |
询价 | |||
ATMEL |
21+ |
BGA |
712 |
原装现货假一赔十 |
询价 | ||
Microchip |
22+ |
144BGA |
9000 |
原厂渠道,现货配单 |
询价 | ||
Atmel |
24+ |
SMD |
6800 |
100%原装进口现货,欢迎来电咨询 |
询价 | ||
ATMEL |
23+ |
NA |
10021 |
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品 |
询价 |