Dimensions:
20 x 14 x 1.45mm
Number of I2C Channels:
1
Number of USART Channels:
2
USB Channels:
1
Width:
14mm
Program Memory Size:
256 kB
Number of PWM Units:
1
RAM Size:
32 kB
ADC Channels:
8
Number of Timers:
3
Data Bus Width:
32bit
Instruction Set Architecture:
RISC
Program Memory Type:
Flash
Package Type:
LQFP
Maximum Frequency:
48
Maximum Operating Temperature:
+85 °C
Number of UART Channels:
2
PWM Resolution:
16bit
Family Name:
AT91
Device Core:
ARM
ADC Resolution:
10bit
Timer Resolution:
16bit
Number of ADC Units:
1
Pin Count:
128
Pulse Width Modulation:
1 (4 x 16 bit)
Mounting Type:
Surface Mount
PWM Channels:
4
Length:
20mm
Height:
1.45mm
Typical Operating Supply Voltage:
3.6 (Maximum) V
ADCs:
1 (8 x 10 bit)
Minimum Operating Temperature:
-40 °C
Number of SPI Channels:
1
HTSUS:
8542.31.0001
RoHS Status:
ROHS3 Compliant
Program Memory Size:
256KB (256K x 8)
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Operating Temperature:
-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd):
1.65V ~ 1.95V
Package / Case:
128-LQFP
RAM Size:
32K x 8
Program Memory Type:
FLASH
REACH Status:
REACH Unaffected
edacadModel:
AT91SAM7SE256B-AU Models
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
edacadModelUrl:
/en/models/2522725
Package:
Tray
EEPROM Size:
-
Oscillator Type:
Internal
Moisture Sensitivity Level (MSL):
3 (168 Hours)
Number of I/O:
88
standardLeadTime:
9 Weeks
DigiKey Programmable:
Not Verified
Core Size:
16/32-Bit
Mounting Type:
Surface Mount
Series:
SAM7SE
Supplier Device Package:
128-LQFP (20x14)
Data Converters:
A/D 8x10b
Core Processor:
ARM7®
Speed:
55MHz
Base Product Number:
AT91SAM7SE256
ECCN:
3A991A2
This is LQFPGREENIND TEMP MRLB manufactured by Microchip Technology. The manufacturer part number is AT91SAM7SE256B-AU. The given dimensions of the product include 20 x 14 x 1.45mm. Moreover, it comprises 1 I2C channels. It contains 2 USART channels. The product integrates 1 USB channels. Furthermore, the product is 14mm wide. In addition, 256 kb is the program memory size. Furthermore, it is composed of 1 PWM units. The product has typical 32 kb RAM size. Additionally, it is composed of 8 ADC channels. It comprises 3 timers. Moreover, the data bus width includes 32bit. The instruction set has risc architecture. It is a flash program memory type. The package is a sort of lqfp. It features 48 of maximum frequency. It has a maximum operating temperature of +85 °c. It is also composed of 2 UART channels. Moreover, the product is created with 16bit PMW resolution . The product belongs to a family at91. On the other hand, the arm is the device core. The ADC has 10bit resolution. The timer has 16bit resolution. It contains 1 ADC units. It contains 128 pins. The product carries 1 (4 x 16 bit) of pulse width modulation. The product is available in surface mount configuration. It includes 4 PWM channels . Its accurate length is 20mm. In addition, the height is 1.45mm. It has 3.6 (maximum) v of typical operating supply voltage. The ADCs included 1 (8 x 10 bit). Whereas, the minimum operating temperature of the product is -40 °c. Furthermore, it is composed of 1 SPI channels. It is assigned with possible HTSUS value of 8542.31.0001. The product is rohs3 compliant. In addition, 256kb (256k x 8) is the program memory size. It has supplied with other peripherals, such as brown-out detect/reset, por, pwm, wdt. The product has -40°c ~ 85°c (ta) operating temperature range. The supply voltage of a bespoke product includes 1.65v ~ 1.95v. Moreover, the product comes in 128-lqfp. The product has typical 32k x 8 RAM size. It is a flash program memory type. In addition, it is reach unaffected. It provides connectivity solutions through ebi/emi, i2c, spi, ssc, uart/usart, usb. It is shipped in tray package . The product is a internal type of oscillator. Its typical moisture sensitivity level is 3 (168 hours). 88 is the I/O value of the product. It has a long 9 weeks standard lead time. It has a core size 16/32-bit. The product sam7se, is a highly preferred choice for users. 128-lqfp (20x14) is the supplier device package value. The typical data converters include a/d 8x10b. arm7® is the product's core processor. It has a robust speed of 55mhz. Moreover, it corresponds to at91sam7se256, a base product number of the product. The product is designated with the 3a991a2 code number.
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