SAM7L128 Atmel Corporation, SAM7L128 Datasheet - Page 19

• 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

Typographical conventions
ARM DDI 0029G
The following typographical conventions are used in this book:
italic
bold
typewriter italic
typewriter bold
Copyright © 1994-2001. All rights reserved.
Highlights important notes, introduces special terminology, denotes
internal cross-references, and citations.
Highlights interface elements, such as menu names and buttons. Also
used for terms in descriptive lists, where appropriate.
Denotes text that can be entered at the keyboard, such as commands, file
and program names, and source code.
Denotes a permitted abbreviation for a command or option. The
underlined text can be entered instead of the full command or option
name.
Denotes arguments to commands and functions where the argument is to
be replaced by a specific value.
Denotes language keywords when used outside example code and ARM
processor signal names.
Preface
xix