SAM3S16C Atmel Corporation, SAM3S16C Datasheet - Page 313

• Manufacturer Part Number: SAM3S16C
• Manufacturer: Atmel Corporation

Specifications of SAM3S16C

• Flash (kbytes): 1024 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 100 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 39
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 79
• Ext Interrupts: 79
• Usb Transceiver: 1
• Quadrature Decoder Channels: 2
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 3
• Twi (i2c): 2
• Uart: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 16
• Adc Resolution (bits): 12
• Adc Speed (ksps): 1000
• Analog Comparators: 1
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 12
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 128
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: No
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

21. Fast Flash Programming Interface (FFPI)
21.1
21.2
21.3
21.3.1
11117B–ATARM–18-Oct-11
11117B–ATARM–18-Oct-11
Description
Embedded Characteristics
Parallel Fast Flash Programming
Device Configuration
The Fast Flash Programming Interface provides parallel high-volume programming using a stan-
dard gang programmer. The parallel interface is fully handshaked and the device is considered
to be a standard EEPROM. Additionally, the parallel protocol offers an optimized access to all
the embedded Flash functionalities.
Although the Fast Flash Programming Mode is a dedicated mode for high volume programming,
this mode is not designed for in-situ programming.
In Fast Flash Programming Mode, the device is in a specific test mode. Only a certain set of pins
is significant. The rest of the PIOs are used as inputs with a pull-up. The crystal oscillator is in
bypass mode. Other pins must be left unconnected.
• Programming Mode for High-volume Flash Programming Using Gang Programmer
• Parallel Fast Flash Programming Interface
– Offers Read and Write Access to the Flash Memory Plane
– Enables Control of Lock Bits and General-purpose NVM Bits
– Enables Security Bit Activation
– Disabled Once Security Bit is Set
– Provides a 16-bit Parallel Interface to Program the Embedded Flash
– Full Handshake Protocol
SAM3S16
SAM3S16
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