32-bit RISC microcontroller featuring an ARM7 CPU operating at up to 36MHz. This FLASH-programmable device offers 131072 words of ROM and 6144 bytes of RAM, with 80 I/O lines. It supports PWM channels, ADC, and DMA channels. The component operates within an industrial temperature range of -40°C to 85°C, with a supply voltage range of 1.8V to 3.6V. Packaged in a 128-terminal PQFP with dimensions of 20 x 14 mm and a 0.50 mm pitch.
Frequency36
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Technical Specifications
Atmel AT91SAM7L128-AU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
128
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
R-PQFP-G128
Width
14
Length
20
Pin Count
128
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
2.7
Supply Voltage-Min
1.8
Supply Voltage-Max
3.6
Clock Frequency-Max
0.44
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
80
External Data Bus Width
0
Address Bus Width
0
Bit Size
32
Speed
36
ROM Programmability
FLASH
ROM (words)
131072
RAM (bytes)
6144
PWM Channels
YES
Has ADC
YES
DMA Channels
YES
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
3A991.A.2
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel AT91SAM7L128-AU Datasheet
Download the complete datasheet for Atmel AT91SAM7L128-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.