256KB 256K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7S Series AT91SAM7S256 64 Pin 55MHz 64-VFQFN Exposed Pad
SOT-23
AT91SAM7S256D-MU-999 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
13 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
64-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
64
Supplier Device Package
64-QFN (9x9)
Number of Terminals
64
Mounting Style
SMD/SMT
Data Converters
A/D 8x10b
Number of I/Os
32 I/O
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Interface Type
I2C, SPI, USART, USB
Manufacturer
Microchip
Brand
Microchip Technology
RoHS
Details
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
AT91SAM7S256
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
Number of I/O Lines
32
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
SAM7S
Published
2007
Pbfree Code
Yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Subcategory
Microcontrollers - MCU
Technology
CMOS
Terminal Position
QUAD
Terminal Form
NO LEAD
Terminal Pitch
0.5 mm
Reach Compliance Code
unknown
Frequency
55MHz
Base Part Number
AT91SAM7S256
JESD-30 Code
S-XQCC-N64
Temperature Grade
INDUSTRIAL
Interface
I2C, SPI, UART, USART, USB
Max Supply Voltage
3.6V
Min Supply Voltage
1.65V
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
32
Speed
55MHz
RAM Size
64K x 8
Memory Type
FLASH
Voltage - Supply (Vcc/Vdd)
1.65V~1.95V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Processor
ARM7®
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
16/32-Bit
Program Memory Size
256KB 256K x 8
Connectivity
I2C, SPI, SSC, UART/USART, USB
Bit Size
32
Data Converter
A/D 8x10b
Has ADC
YES
DMA Channels
YES
Data Bus Width
32 bit/16 bit
PWM Channels
YES
DAC Channels
NO
Seated Height-Max
0.9 mm
Number of Timers/Counters
3
Product Type
ARM Microcontrollers - MCU
Core Architecture
ARM
EEPROM Size
--
On Chip Program ROM Width
8
CPU Family
ARM7
Boundary Scan
YES
Low Power Mode
NO
RAM (bytes)
65536
Number of ADC Channels
8 Channel
ROM Programmability
FLASH
On Chip Data RAM Width
8
Number of DMA Channels
11
Product
MCU
Product Category
ARM Microcontrollers - MCU
Width
9 mm
Length
9 mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
AT91SAM7S256D-MU-999 Product Details
AT91SAM7S256D-MU-999 Overview
The package is 64-VFQFN Exposed Pad-shaped. There are 32 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 16/32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the SAM7S series of electrical components. Having a size of 256KB 256K x 8, Microcontroller has a program memory of X bytes. A ARM7® Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 32-bits are used for its size. With YES DMA channels, Microcontroller chip can handle large data transfers. 256kB is the size of the memory in the IC part. Using the base part number AT91SAM7S256, you will be able to find alternatives for the part. Using a 55MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 64 pins are accessible. In total, there are 3 timers/counters on the device. There is an embedded the ARM7 CPU family inside the device, which makes it a powerful device. There is FLASH memory on this piece of equipment. In addition, it comes with a ARM core architecture. The ADC channel count on this device totals up to 8 Channel channels.
AT91SAM7S256D-MU-999 Features
64-VFQFN Exposed Pad package Mounting type of Surface Mount Microcontrollers - MCU subcategory Minimum temperature of -40°C
AT91SAM7S256D-MU-999 Applications
There are a lot of Microchip Technology AT91SAM7S256D-MU-999 Microcontroller applications.