32-bit RISC microcontroller featuring an ARM9 CPU operating at up to 400MHz. This FLASH-programmable MCU offers 160 I/O lines, a 32-bit external data bus, and a 26-bit address bus. Designed for industrial temperature ranges (-40°C to 85°C), it operates with a nominal supply voltage of 1V (0.9V to 1.1V). The component includes PWM channels, ADC, DAC, and DMA capabilities, housed in a 324-terminal, 15x15mm PBGA package.
Frequency400
Quick Jump:
Technical Specifications
Atmel AT91SAM9G45B-CU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
324
Min Operating Temperature
-40
Terminal Position
BOTTOM
JEDEC Package Code
S-PBGA-B324
Width
15
Length
15
Pin Count
324
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
160
External Data Bus Width
32
Address Bus Width
26
Bit Size
32
Speed
400
ROM Programmability
FLASH
ROM (words)
65536
RAM (bytes)
65536
PWM Channels
YES
Has ADC
YES
DMA Channels
YES
DAC Channels
YES
Compliance
RoHS
Yes
Eccn Code
3A991.A.2
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel AT91SAM9G45B-CU Datasheet
Download the complete datasheet for Atmel AT91SAM9G45B-CU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.