SAM7L128 Atmel Corporation, SAM7L128 Datasheet - Page 143

• Manufacturer Part Number: SAM7L128
• Manufacturer: Atmel Corporation

Specifications of SAM7L128

• Flash (kbytes): 128 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 36 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 80
• Ext Interrupts: 80
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Uart: 3
• Segment Lcd: 40
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 4
• Adc Resolution (bits): 10
• Adc Speed (ksps): 460
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 6
• Self Program Memory: YES
• 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): 1.8 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

Chapter 6
Instruction Cycle Timings
ARM DDI 0029G
This chapter describes the ARM7TDMI processor instruction cycle operations. It
contains the following sections:
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About the instruction cycle timing tables on page 6-3
Branch and branch with link on page 6-4
Thumb branch with link on page 6-5
Branch and Exchange on page 6-6
Data operations on page 6-7
Multiply and multiply accumulate on page 6-9
Load register on page 6-12
Store register on page 6-14
Load multiple registers on page 6-15
Store multiple registers on page 6-17
Data swap on page 6-18
SSoftware interrupt and exception entry on page 6-19
Coprocessor data operation on page 6-20
Coprocessor data transfer from memory to coprocessor on page 6-21
Coprocessor data transfer from coprocessor to memory on page 6-23
Coprocessor register transfer, load from coprocessor on page 6-25
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