SAM7S32 Atmel Corporation, SAM7S32 Datasheet - Page 75

• 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

14.4
Table 14-1.
6175L–ATARM–28-Jul-11
Offset
0x00
0x04
0x08
0x0C
Real-time Timer (RTT) User Interface
Register Mapping
Register
Mode Register
Alarm Register
Value Register
Status Register
RTT_MR
RTT_AR
RTT_VR
RTT_SR
Name
Read-write
Read-write
Read-only
Read-only
Access
SAM7S Series
0xFFFF_FFFF
0x0000_8000
0x0000_0000
0x0000_0000
Reset
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