32-bit RISC microcontroller featuring an ARM7 CPU operating at up to 55MHz. This FLASH-programmable device offers 32768 words of ROM and 8192 bytes of RAM. It includes 88 I/O lines, a 32-bit external data bus, and 23-bit address bus. The microcontroller supports PWM channels, has an integrated ADC, and features DMA channels. Packaged in a 144-pin PBGA (10x10mm) with an industrial temperature grade (-40°C to 85°C) and a nominal supply voltage of 1.8V.
Frequency55
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Technical Specifications
Atmel AT91SAM7SE32-CU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
144
Min Operating Temperature
-40
Terminal Position
BOTTOM
JEDEC Package Code
S-PBGA-B144
Width
10
Length
10
Pin Count
144
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
1.8
Supply Voltage-Min
1.65
Supply Voltage-Max
1.95
Clock Frequency-Max
50
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
88
External Data Bus Width
32
Address Bus Width
23
Bit Size
32
Speed
55
ROM Programmability
FLASH
ROM (words)
32768
RAM (bytes)
8192
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 AT91SAM7SE32-CU Datasheet
Download the complete datasheet for Atmel AT91SAM7SE32-CU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.