SAM7L128 Atmel Corporation, SAM7L128 Datasheet - Page 547
SAM7L128
Manufacturer Part Number
SAM7L128
Description
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
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36. AT91SAM7L128/64 Mechanical Characteristics
36.1
Figure 36-1. LQFP128 Package Drawing
6257A–ATARM–20-Feb-08
Package Drawings
Table 36-1.
Table 36-2.
Table 36-3.
This package respects the recommendations of the NEMI User Group.
AT91SAM7L128/64
JEDEC Drawing Reference
JESD97 Classification
Moisture Sensitivity Level
Device and LQFP Package Maximum Weight
Package Reference
LQFP Package Characteristics
800
AT91SAM7L128/64 Preliminary
3
MS-026
e2
mg
547
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