SAM7S32 Atmel Corporation, SAM7S32 Datasheet - Page 559

• 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

6175L–ATARM–28-Jul-11
Table 37-7.
Mode
Active, running out of Flash, 32 MHz
(SAM7S64/321/32/161/16)
Active, running out of Flash, 32 MHz
(SAM7S512/256/128)
Active, running out of Flash, 48 MHz
(SAM7S64/321/32/161/16)
Active, running out of Flash, 32 MHz
(SAM7S512/256/128)
Power Consumption for Different Modes
Conditions
Voltage regulator is on.
Brown Out Detector is activated.
Flash is read.
PLL is activated.
ARM Core clock is 32 MHz.
Analog-to-Digital Converter activated.
All peripheral clocks activated.
USB transceiver enabled.
onto AMP1
onto AMP2
Voltage regulator is on.
Brown Out Detector is activated.
Flash is read.
PLL is activated.
ARM Core clock is 32 MHz.
Analog-to-Digital Converter activated.
All peripheral clocks activated.
USB transceiver enabled.
onto AMP1
onto AMP2
Voltage regulator is on.
Brown Out Detector is activated.
Flash is read.
PLL is activated.
ARM Core clock is 48 MHz.
Analog-to-Digital Converter activated.
All peripheral clocks activated.
USB transceiver enabled.
onto AMP1
onto AMP2
Voltage regulator is on.
Brown Out Detector is activated.
Flash is read.
PLL is activated.
ARM Core clock is 48 MHz.
Analog-to-Digital Converter activated.
All peripheral clocks activated.
USB transceiver enabled.
onto AMP1
onto AMP2
SAM7S Series
Consumption
19.4
19.2
20.6
20.4
27.8
27.6
29.5
29.3
Unit
mA
mA
mA
mA
559