SAM7L64 Atmel Corporation, SAM7L64 Datasheet - Page 19
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SAM7L64
Manufacturer Part Number
SAM7L64
Description
Manufacturer
Atmel Corporation
Specifications of SAM7L64
Flash (kbytes)
64 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
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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
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