SAM7S512 Atmel Corporation, SAM7S512 Datasheet - Page 9

• Manufacturer Part Number: SAM7S512
• Manufacturer: Atmel Corporation

Specifications of SAM7S512

• Flash (kbytes): 512 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 55 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 32
• Ext Interrupts: 32
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 1
• Uart: 3
• Ssc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 64
• Self Program Memory: NO
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

4. Package and Pinout
4.1
6175JS–ATARM–28-Jul-11
64-lead LQFP and 64-pad QFN Package Outlines
The SAM7S512/256/128/64/321 are available in a 64-lead LQFP or 64-pad QFN package.
The SAM7S161 is available in a 64-Lead LQFP package.
The SAM7S32/16 are available in a 48-lead LQFP or 48-pad QFN package.
Figure 4-1
age. A detailed mechanical description is given in the section Mechanical Characteristics of the
full datasheet.
Figure 4-1.
Figure 4-2.
and
64-lead LQFP Package (Top View)
64-pad QFN Package (Top View)
Figure 4-2
show the orientation of the 64-lead LQFP and the 64-pad QFN pack-
49
64
49
64
48
48
1
1
SAM7S Series Summary
33
16
16
33
32
17
32
17
9