AT91SAM7S128D-MU
- Mfr.Part #
- AT91SAM7S128D-MU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 16/32BIT 128KB FLSH 64QFN
- Stock
- 260
- In Stock :
- 260
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Reach Compliance Code :
- Compliant
- ROM (words) :
- 131072
- Seated Height-Max :
- 0.9 mm
- Power Supplies :
- 1.83.3V
- Interfaces :
- JTAG/I2C/SPI/TWI/USA
- Frequency :
- 55MHz
- Base Part Number :
- AT91SAM7S128
- Product Type :
- ARM Microcontrollers - MCU
- Supply Voltage :
- 1.8V
- Qualification Status :
- Not Qualified
- Number of I/Os :
- 32 I/O
- Length :
- 9mm
- Width :
- 9mm
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Data Bus Width :
- 32 bit
- ROM Programmability :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/O Lines :
- 32
- RAM (bytes) :
- 32768
- Bit Size :
- 32
- Supplier Device Package :
- 64-QFN (9x9)
- DAC Channels :
- No
- Supply Voltage-Max (Vsup) :
- 1.95V
- Surface Mount :
- yes
- DMA Channels :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- RAM Size :
- 32K x 8
- Core Architecture :
- ARM
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Number of Timers/Counters :
- 2
- Package :
- Tray
- EEPROM Size :
- --
- Temperature Grade :
- Industrial
- Oscillator Type :
- Internal
- Product :
- MCU
- Data Converters :
- A/D 8x10b
- Number of I/O :
- 32
- Minimum Operating Temperature :
- - 40 C
- Memory Size :
- 128kB
- Manufacturer :
- Microchip
- Interface Type :
- I2C, SPI, USART, USB
- Maximum Operating Temperature :
- + 85 C
- Number of Terminations :
- 64
- Package / Case :
- 64-VFQFN Exposed Pad
- Number of Terminals :
- 64
- Data Converter :
- A/D 8x10b
- Base Product Number :
- AT91SAM7S128
- Core Processor :
- ARM7®
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- RoHS :
- Details
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Position :
- QUAD
- Terminal Form :
- NO LEAD
- Mount :
- Surface Mount
- Speed :
- 55MHz
- CPU Family :
- ARM7
- Program Memory Type :
- Flash
- Interface :
- I2C, SPI, UART, USART, USB
- Operating Temperature :
- -40°C~85°C TA
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Core Size :
- 16/32-Bit
- Number of ADC Channels :
- 8 Channel
- Series :
- SAM7S
- Published :
- 2005
- Device Core :
- ARM7TDMI
- Package Shape :
- Square
- Height Seated (Max) :
- 0.9mm
- Factory Lead Time :
- 10 Weeks
- Brand :
- Microchip Technology / Atmel
- Product Status :
- Active
- Number of Pins :
- 64
- PWM Channels :
- yes
- Pbfree Code :
- yes
- Supply Voltage-Min (Vsup) :
- 1.65V
- Program Memory Size :
- 128KB 128K x 8
- Packaging :
- Tray
- JESD-30 Code :
- S-PQCC-N64
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~1.95V
- Has ADC :
- yes
- Datasheets
- AT91SAM7S128D-MU

Microcontrollers Atmel (Microchip Technology) AT91SAM7S128D-MU Overview
The Microcontrollers Atmel (Microchip Technology) AT91SAM7S128D-MU is a powerful, high-performance microcontroller designed to cater to a broad range of embedded applications. This device combines a robust 16/32-bit ARM7TDMI® CPU with a substantial 128KB of flash memory, all packed into a compact 64-QFN package. Its versatility and efficiency make it an ideal choice for developers looking for a scalable and reliable solution in complex electronic environments.
AT91SAM7S128D-MU Features
- 16/32-bit ARM7TDMI® processor: Ensures efficient handling of both 16-bit and 32-bit instructions, providing a flexible programming environment.
- 128KB of flash memory: Offers ample space for application code and data storage, supporting advanced functions without necessitating frequent erasing or rewriting.
- 64-QFN package: Delivers a compact form factor that is ideal for space-constrained applications while providing robust performance.
AT91SAM7S128D-MU Applications
- Industrial Automation: Utilized in control systems to manage and monitor machinery, improving operational efficiency and reliability in industrial settings.
- Smart Home Devices: Integrates into home automation systems to control lighting, security, and other domestic activities, offering enhanced connectivity and user experience.
- Healthcare Equipment: Employs in medical devices for data collection and patient monitoring, ensuring accurate and dependable performance in critical healthcare applications.
- Consumer Electronics: Used in gadgets like handheld devices, offering robust functionality and enhanced interactivity for user convenience.
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