SAM7S32 Atmel Corporation, SAM7S32 Datasheet - Page 553

• Manufacturer Part Number: SAM7S32
• Manufacturer: Atmel Corporation

Specifications of SAM7S32

• Flash (kbytes): 32 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 55 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 21
• Ext Interrupts: 21
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Uart: 2
• 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): 8
• 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

37. SAM7S Electrical Characteristics
37.1
Table 37-1.
6175L–ATARM–28-Jul-11
Operating Temperature (Industrial) ...... ..........-40° C to + 85° C
Storage Temperature ..... ...............................-60°C to + 150°C
Voltage on Input Pins
with Respect to Ground ..... ..............................-0.3V to + 5.5V
Maximum Operating Voltage
(VDDCORE, and VDDPLL)................. ..............................2.0V
Maximum Operating Voltage
(VDDIO, VDDIN and VDDFLASH)........................................4.0V
Total DC Output Current on all I/O lines
48-lead LQFP/QFN package...........................................100 mA
64-lead LQFP/QFN package...........................................150 mA
Absolute Maximum Ratings
Absolute Maximum Ratings*
*NOTICE:
Stresses beyond those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to
the device. This is a stress rating only and func-
tional operation of the device at these or other con-
ditions beyond those indicated in the operational
sections of this specification is not implied. Expo-
sure to absolute maximum rating conditions for
extended periods may affect device reliability.
SAM7S Series
553