STMicroelectronics

Ref. [hkinstmicroelectronics20230420][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

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Description

IC MCU ARM7 32KB FLASH 64VQFN Series: SAM7S Core Processor: ARM7? Core Size: 16/32-Bit Speed: 55MHz Connectivity: I2C, SPI, SSC, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8K x 8 Voltage - Supply (Vcc/Vdd): 1.65 V ~ 1.95 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40~C ~ 85~C Package / Case: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)

Part Number AT91SAM7S321-MU
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand STMicroelectronics
Description IC MCU 32BIT 32KB FLASH 64QFN
Series SAM7S
Packaging Tray
Core Processor ARM7
Core Size 16/32-Bit
Speed 55MHz
Connectivity I²C, SPI, SSC, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 32
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.65 V ~ 1.95 V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 64-VFQFN Exposed Pad
Supplier Device Package 64-QFN (9x9)
Image Integrated Circuits (ICs)
Lowest Price: $1.79   Highest Price: $6.26
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

AT91SAM7S321-MU

Brand:

STMicroel

D/C:
2022
Qty:

4601

Price (USD):

1.79

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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Part Number:

AT91SAM7S321-MU

Brand:

STMICROELECT

D/C:
1234+
Qty:

5000

Price (USD):

2.9075

Company:

Yingxinyuan INT'L (Group) Limited

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Part Number:

AT91SAM7S321-MU

Brand:

ST/MICRON

D/C:
22+
Qty:

3601

Price (USD):

4.025

Company:

N&S Electronic Co., Limited

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Part Number:

AT91SAM7S321-MU

Brand:

ST

D/C:
22+
Qty:

9000

Price (USD):

5.1425

Company:

CHIP UNIVERSE (HONG KONG) TRADING CO LIMITED

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Part Number:

AT91SAM7S321-MU

Brand:

STMicroelectronics

D/C:
Qty:

63289

Price (USD):

6.26

Company:

ATLANTIC TECHNOLOGY LIMITED

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AT91SAM7S321MU Ref.

[hkinstmicroelectronics20230420][hkinbrandcloudAMpd]
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