32KB 32K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7S Series AT91SAM7S32 48 Pin 55MHz 1.8V 48-LQFP
SOT-23
AT91SAM7S32B-AU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
18 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
48-LQFP
Surface Mount
YES
Number of Pins
48
Supplier Device Package
48-LQFP (7x7)
Number of Terminals
48
Data Converters
A/D 8x10b
Package
Tray
Base Product Number
AT91SAM7S32
Mfr
Microchip Technology
Product Status
Obsolete
Package Shape
SQUARE
Manufacturer
Microchip Technology Inc
Number of I/O Lines
21
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
SAM7S
Published
1997
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
48
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)
30
Base Part Number
AT91SAM7S32
JESD-30 Code
S-PQFP-G48
Operating Supply Voltage
1.8V
Temperature Grade
INDUSTRIAL
Interface
I2C, I2S, SPI, UART, USART, USB
Memory Size
32kB
Oscillator Type
Internal
Number of I/O
21
Speed
20 MHz
RAM Size
8K 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
32KB 32K x 8
Connectivity
I2C, SPI, SSC, UART/USART
Bit Size
32
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
YES
Data Bus Width
32b
PWM Channels
YES
Seated Height-Max
1.6 mm
Number of Timers/Counters
3
ROM (words)
32768
Core Architecture
ARM
EEPROM Size
--
On Chip Program ROM Width
8
RAM (bytes)
8192
Number of ADC Channels
8
ROM Programmability
FLASH
Number of PWM Channels
4
Number of I2C Channels
1
Height
1.45mm
Length
7mm
Width
7mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
AT91SAM7S32B-AU Product Details
AT91SAM7S32B-AU Overview
48-LQFP-packages are available. There are 21 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 16/32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the SAM7S series. This program memory has a size of 32KB 32K x 8, which indicates what the size of the program memory is. ARM7® Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 48 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 1.8V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 32kB. The base part number AT91SAM7S32 provides alternatives. This device is extremely efficient when operated at a frequency of 55MHz. Using the PWM channel YES, the device works with the motor. In this chip, 48 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. As a result of its ARM core architecture, it can be used in many applications. Some of these features include ALSO REQUIRES 3.3V SUPPLY, for example, as one example. In total, it has 8 ADC channels for the measurement of signals. As far as the PWM channel count is concerned, the device makes use of 4 channels. As part of the design, the part has been designed to feature 1 channels for I2C communication.
AT91SAM7S32B-AU Features
48-LQFP package Mounting type of Surface Mount
AT91SAM7S32B-AU Applications
There are a lot of Microchip Technology AT91SAM7S32B-AU Microcontroller applications.