AT91SAM9CN11-CU More Semiconductors - ICs by Microchip Technology
| Status: | Not Recommended |
|---|---|
| Series: | AT91SAM9CN11 |
| RoHS: | Compliant |
The Microchip's ARM®-based SAM9CN11 is an ARM926EJ-S based MPU that provides an encryption engine, user interface functionality and high-data-rate connectivity. Plus it offers power efficiency and reduced BOM cost, making it the ideal solution for cost-sensitive industrial applications that require security features in addition to graphics LCD and user interface software functionality.
Features
| ARM926EJ-S ARM® Thumb® Processor running up to 400 MHz |
| 16 Kbytes Data Cache, 16 Kbytes Instruction Cache, Memory Management Unit Memories |
| One 128-Kbyte internal ROM embedding standard or secure bootstrap routine |
| One 32-Kbyte internal SRAM, single-cycle access at system speed |
| 32-bit External Bus Interface supporting 8-bank DDR2/LPDDR, SDR/LPSDR, Static Memories |
| MLC/SLC NAND Controller, with up to 24-bit Programmable Multibit Error Correction Code (PMECC) System running up to 133 MHz |
| Power-on Reset, Reset Controller, Shutdown Controller, Periodic Interval Timer, Watchdog Timer and Real Time Clock |
| Boot Mode Select Option, Remap Command |
| Internal Low Power 32 kHz RC and Fast 12 MHz RC Oscillators |
| Selectable 32768 Hz Low-power Oscillator, 16 MHz Oscillator, one PLL for the system and one PLL optimized for USB |
| Six 32-bit-layer AHB Bus Matrix |
| Dual Peripheral Bridge with dedicated programmable clock |
| One dual port 8-channel DMA Controller |
| Advanced Interrupt Controller (AIC) |
| Two Programmable External Clock Signals |
| Low-power Mode |
| Shutdown Controller with four 32-bit General-purpose Backup Registers |
| Clock Generator and Power Management Controller |
| Very Slow Clock Operating Mode, Software Programmable Power Optimization Capabilities |
| LCD Controller |
| USB Device Full Speed with dedicated On-chip Transceiver |
| USB Host Full Speed with dedicated On-chip Transceiver |
| One High-speed SD card and SDIO Host Controller |
| Two Master/Slave Serial Peripheral Interfaces (SPI) |
| Two 3-channel 32-bit Timer/Counters (TC) |
| One Synchronous Serial Controller (SSC) |
| One 4-channel 16-bit PWM Controller |
| Two 2-wire Interfaces (TWI) |
| Four Universal Synchronous Asynchronous Receiver Transmitters (USART) |
| Two Universal Asynchronous Receiver Transmitters (UART) |
| One Debug Unit (DBGU) |
| One 12-channel 10-bit Analog-to-Digital Converter with up to 5-wire resistive Touchscreen support |
| Crystal Failure Detection |
| Independent Watchdog |
| Power-on Reset Cells |
| Register Write Protection |
| SHA (SHA1 and SHA256) Compliant with FIPS Publication 180-2 (SAM9CN11/SAM9CN12 devices) |
| True Random Number Generator (TRNG) compliant with NIST Special Publication 800-22 |
| AES 256-, 192-, 128-bit Key Algorithm compliant with FIPS Publication 197 (SAM9CN11/SAM9CN12 devices) |
| 256 Fuse bits for crypto key and 64 Fuse bits for device configuration, including JTAG disable and forced boot from the on-chip ROM (Secure Boot feature - SAM9CN12 only) |
| Four 32-bit Parallel Input/Output Controllers |
| 105 Programmable I/O Lines Multiplexed with up to Three Peripheral I/Os |
| Input Change Interrupt Capability on Each I/O Line, optional Schmitt Trigger input |
| Individually Programmable Open-drain, Pull-up and Pull-down Resistor, Synchronous Output |
| 217-ball BGA, pitch 0.8 mm |
| 247-ball BGA, pitch 0.5 mm |
Specifications
| Part Family | SAM9N |
|---|---|
| Core | ARM926 |
| FPU | No |
| MaxSpeed (MHz) | 400 |
| Operation Voltage Min.(V) | 0.9 |
| Operation Voltage Max.(V) | 1.1 |
| Internal Oscillator | 32KHz |
| L1 Cache Memory (Instructions) (KB) | 16 |
| L1 Cache Memory (Data) (KB) | 16 |
| DRAM Memory Interface | SDRAM/LPSDRAM/LPDDR/DDR2 |
| DRAM Memory Bus Size (Bits) | 16 |
| Internal DRAM Amount (MB) | 0 |
| NAND Interface | Yes |
| ECC Bits on NAND interface | 24 |
| # of EBIs | 1 |
| SDIO/SD-CARD/eMMC | 1 |
| Direct Memory Access (DMA) Channels | 19 |
| Max I/O Pins | 105 |
| Pin Count | 217 |
| ISO 7816 | 4 |
| Number of CAN Modules | 0 |
| Type of CAN module | None |
| LIN | Yes |
| LCD/Graphics Interface | Yes |
| Graphic LCD (GLCD) (bits) | 24-bit |
| Camera Interface | No |
| Secure Bootloader | No |
| Crypto Engine | Yes |
| Anti-Tampering Inputs | 0 |
| Environmental Monitors | No |
| Secure Key Storage (Fuse bits) | 0 |
| ADC Channels | 12 |
| Max ADC Resolution (bits) | 10 |
| Max ADC Sampling Rate (ksps) | 440 |
| Temp Sensor | No |
| Hardware RTCC | Yes |
| Watch Dog Timers (WDT) | Yes |
| Quadrature Encoder Interface (QEI) | 0 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 85 |
Last 6 months Inventory & Pricing History
Resources
Board Design Files |
|---|
| AT91SAM9CN11-EK__KitsFiles_readme |
| AT91SAM9CN11-EK__KitsFiles |
User Guides |
|---|
| SAM9N12-SAM9CN11 EK User Guide |
Environmental Information
| JEDEC Indicator | e8 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.5267 |
| Shipping Weight (kg) | 1.507937 |
| Lead Count | 217 |
| Package Type | LFBGA |
| Package Width or Size | 15x15x1.46mm |
| Soldering Composition | SAC105 |
Alternative Descriptions
| MCU 32-bit, ROM 128K, RAM 32K, I/O 105, 0.9/1.1V | ECOM |
| Bga, Green, Ind Temp, Crypto, Mrl A 217 Lfbga 15X15X1.46Mm Tray Rohs Compliant: Yes |Microchip Technology AT91SAM9CN11-CU | Newark Electronics |
| BGA, GREEN, IND TEMP, CRYPTO, MRL A | Avnet America |
| MCU, 32BIT, ARM9, 400MHZ, BGA-217 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT91SAM9CN11-CU?
Additional datasheets, footprints and schematics for AT91SAM9CN11-CU are listed on our Part Details page. You can also find images and similar parts to AT91SAM9CN11-CU on this page.
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What category does AT91SAM9CN11-CU fall under?
The AT91SAM9CN11-CU is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
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Is the AT91SAM9CN11-CU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for AT91SAM9CN11-CU have stock available?
Authorised distributors including ECOM, Newark Electronics, Avnet America, Farnell and EBV Elektronik have stock available or on a lead time for AT91SAM9CN11-CU.
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