256KB 256K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7X Series AT91SAM7X256 100 Pin 55MHz 1.8V 100-LQFP
SOT-23
AT91SAM7X256C-AU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
21 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
100-LQFP
Surface Mount
YES
Number of Pins
100
Supplier Device Package
100-LQFP (14x14)
Number of Terminals
100
Mounting Style
SMD/SMT
Interfaces
CAN/Ethernet/SPI/I2S
Enclosure
LQFP 100 (14x14)
Manuf. code
MCP
Max. operating temperature
+85°C
Manufacturer
Microchip Technology
Data Converters
A/D 8x10b
Package
Tray
Base Product Number
AT91SAM7X256
Mfr
Microchip Technology
Product Status
Active
Family Name
AT91
Instruction Set Architecture
RISC
Dimensions
14 x 14 x 1.45mm
Typical Operating Supply Voltage
3.6 (Maximum) V
Package Type
LQFP
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
Number of I/Os
62 I/O
Interface Type
SPI
Brand
Microchip Technology / Atmel
RoHS
Details
Package Shape
SQUARE
Number of I/O Lines
62
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
SAM7X
Published
1997
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
100
Type
AT91SAM7X256C-AU
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO REQUIRES 3.3V SUPPLY
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
1.8V
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Frequency
55MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
AT91SAM7X256
Pin Count
100
JESD-30 Code
S-PQFP-G100
Qualification Status
Not Qualified
Power Supplies
1.8,3.3 V
Temperature Grade
INDUSTRIAL
Interface
CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
62
Speed
55MHz
RAM Size
64K x 8
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
CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
Bit Size
32
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
YES
Data Rate
100Mbit/s
Data Bus Width
32b
PWM Channels
YES
DAC Channels
NO
Seated Height-Max
1.6 mm
Number of Timers/Counters
3
Product Type
ARM Microcontrollers - MCU
ROM (words)
262144
Core Architecture
ARM
EEPROM Size
--
CPU Family
ARM7
Number of UART Channels
2
RAM (bytes)
65536
Number of ADC Channels
8
ROM Programmability
FLASH
Number of PWM Channels
4
Number of I2C Channels
1
Number of SPI Channels
2
Number of Ethernet Channels
1
Product Category
ARM Microcontrollers - MCU
Device Core
ARM7TDMI
Height
1.6mm
Width
14mm
Length
14mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$13.58000
$13.58
500
$13.4442
$6722.1
1000
$13.3084
$13308.4
1500
$13.1726
$19758.9
2000
$13.0368
$26073.6
2500
$12.901
$32252.5
AT91SAM7X256C-AU Product Details
AT91SAM7X256C-AU Overview
The package has a 100-LQFP shape. With 62 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 16/32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The SAM7X series is comprised of this electrical component. The electronic part has a program memory size of 256KB 256K x 8. There's a ARM7® Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 100 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 1.8V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 256kB. It is possible to find alternatives to the base part number AT91SAM7X256 by using the part number search tool. An effective performance can be achieved at a frequency of 55MHz. There are a total of YES channels in the device. It is possible to access the 100 pins on the chip. In total, it has 3 timers and counters in it. A total of 100 pins are included in the package. There are several CPUs that are embedded in the device, including the the ARM7 CPU. This device features a ARM core architecture. As an example, there is a feature called ALSO REQUIRES 3.3V SUPPLY to name only a few. As far as UART channels are concerned, it has 2. The ADC channels on this device total 8 in number. A total of 4 PWM channels are being used by the device. The part has been designed to incorporate 1 I2C channels.
AT91SAM7X256C-AU Features
100-LQFP package Mounting type of Surface Mount
AT91SAM7X256C-AU Applications
There are a lot of Microchip Technology AT91SAM7X256C-AU Microcontroller applications.