32-bit RISC Microcontroller featuring an ARM9 CPU operating at a maximum clock frequency of 400MHz. This industrial-grade component offers 96 I/O lines, a 32-bit external data bus, and a 26-bit address bus. It includes 32KB of RAM and 16KB of ROM, with support for PWM channels, ADC, and DMA channels. Packaged in a 247-terminal TFBGA with dimensions of 10x10mm and a 0.50mm pitch, it operates within a temperature range of -40°C to 85°C.
Frequency400
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Technical Specifications
Atmel AT91SAM9G20B-CFU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
247
Min Operating Temperature
-40
Terminal Position
BOTTOM
JEDEC Package Code
S-PBGA-B247
Width
10
Length
10
Pin Count
247
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
1
Supply Voltage-Min
0.9
Supply Voltage-Max
1.1
Clock Frequency-Max
50
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
96
External Data Bus Width
32
Address Bus Width
26
Bit Size
32
Speed
400
ROM Programmability
FASTROM
ROM (words)
16384
RAM (bytes)
32768
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
Compliant
Military Spec
False
Datasheet
Atmel AT91SAM9G20B-CFU Datasheet
Download the complete datasheet for Atmel AT91SAM9G20B-CFU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.