AT91SAM7SE256B-AUR

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AT91SAM7SE256B-AUR

Manufacturer part number:AT91SAM7SE256B-AUR

Manufacturer:Microchip Technology

Description:256KB 256K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7SE Series AT91SAM7SE256 128 Pin 55MHz 128-LQFP

Case Package:SOT-23

Datasheet:AT91SAM7SE256B-AUR Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	20 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	128-LQFP
Surface Mount	YES
Number of Pins	128
Supplier Device Package	128-LQFP (20x14)
Number of Terminals	128
Mounting Style	SMD/SMT
Interfaces	EBI/SPI/TWI/UART/USA
Data Converters	A/D 8x10b
Number of I/Os	88 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	AT91SAM7SE256
Mfr	Microchip Technology
Product Status	Active
Package Shape	RECTANGULAR
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	SAM7SE
Published	1997
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	128
Terminal Finish	Matte Tin (Sn)
Terminal Position	QUAD
Terminal Form	GULL WING
Terminal Pitch	0.5mm
Reach Compliance Code	compliant
Frequency	55MHz
Base Part Number	AT91SAM7SE256
JESD-30 Code	R-PQFP-G128
Qualification Status	Not Qualified
Power Supplies	1.8,3.3 V
Temperature Grade	INDUSTRIAL
Interface	EBI/EMI, I2C, SPI, UART, USART, USB
Memory Size	256kB
Oscillator Type	Internal
Number of I/O	88
Speed	55MHz
RAM Size	32K x 8
Voltage - Supply (Vcc/Vdd)	1.65V~1.95V
Core Processor	ARM7®
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	16/32-Bit
Program Memory Size	256KB 256K x 8
Connectivity	EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Supply Current-Max	31 mA
Bit Size	32
Data Converter	A/D 8x10b
Data Bus Width	32b
Number of Timers/Counters	3
Product Type	ARM Microcontrollers - MCU
ROM (words)	65536
Core Architecture	ARM
EEPROM Size	--
CPU Family	ARM7
RAM (bytes)	32768
Number of ADC Channels	8 Channel
ROM Programmability	FLASH
Product	MCU
Product Category	ARM Microcontrollers - MCU
Device Core	ARM7TDMI
RoHS Status	ROHS3 Compliant