AT91SAM7SE256B-CUR

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AT91SAM7SE256B-CUR

Manufacturer part number:AT91SAM7SE256B-CUR

Manufacturer:Microchip Technology

Description:256KB 256K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7SE Series AT91SAM7SE256 144 Pin 55MHz 144-LFBGA

Case Package:SOT-23

Datasheet:AT91SAM7SE256B-CUR Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	20 Weeks
Contact Plating	Copper, Silver, Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	144-LFBGA
Surface Mount	YES
Number of Pins	144
Supplier Device Package	144-LFBGA (10x10)
Number of Terminals	144
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	SQUARE
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	SAM7SE
Published	1997
JESD-609 Code	e2
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	144
Terminal Finish	Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
Terminal Position	BOTTOM
Terminal Form	BALL
Terminal Pitch	0.8mm
Reach Compliance Code	compliant
Frequency	55MHz
Base Part Number	AT91SAM7SE256
JESD-30 Code	S-PBGA-B144
Qualification Status	Not Qualified
Operating Supply Voltage	3.6V
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
Watchdog Timer	Yes
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