AT91SAM7SE256-AU Atmel, AT91SAM7SE256-AU Datasheet - Page 78
![IC ARM7 MCU FLASH 256K 128-LQFP](/photos/6/71/67112/128-lqfp_sml.jpg)
AT91SAM7SE256-AU
Manufacturer Part Number
AT91SAM7SE256-AU
Description
IC ARM7 MCU FLASH 256K 128-LQFP
Manufacturer
Atmel
Series
AT91SAMr
Datasheets
1.AT88SC-SDK1.pdf
(90 pages)
2.AT91SAM7SE256-AU.pdf
(673 pages)
3.AT91SAM7SE32-AU.pdf
(655 pages)
Specifications of AT91SAM7SE256-AU
Core Processor
ARM7
Core Size
16/32-Bit
Speed
55MHz
Connectivity
EBI/EMI, I²C, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
88
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 1.95 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
128-LQFP
Processor Series
AT91SAMx
Core
ARM7TDMI
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
SPI, TWI, USART
Maximum Clock Frequency
55 MHz
Number Of Programmable I/os
88
Number Of Timers
2
Operating Supply Voltage
3 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JTRACE-ARM-2M, KSK-AT91SAM7S-PL, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
AT91SAM-ICE, AT91-ISP, AT91SAM7SE-EK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Controller Family/series
AT91SAM7xxxxx
No. Of I/o's
88
Ram Memory Size
32KB
Cpu Speed
48MHz
No. Of Timers
3
Rohs Compliant
Yes
For Use With
AT91SAM7SE-EK - EVAL BOARD FOR AT91SAM7SEAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM7SE256-AU
Manufacturer:
ATMEL
Quantity:
165
S
RF Identification (Continued)
RF Identification/Immobilization – 100 - 150 kHz (Continued)
Micromodule
Part Number Description
ATA5567
ATA5577M1
Development/Evaluation Kits and Tools
TMEB8704
ATAK2270
ATAK2270UG Kit for Upgrade from TMEB8704 to ATAK2270
ATA2270-EK1
ATAB5570
ECURITY
NOA3 Module, RFID Read/Write IDIC for Contactless Identification, Backward Compatible
to 5551 and 5557, 64-bit Unique TAG ID
NOA3 Module, RFID Read/Write IDIC Module for Contactless Identification, Backward
Compatible to 5551, 5557 and 5567 in Most Common Modes. 64-bit Unique TAG ID,
Improved Operating Performance, High Temperature Data Retention, 330 pF Capacitor
Integrated in Module
Design Kit for 125 kHz, Supports the x55xx Family Including the 5561 Authentication
Design Kit for 125 kHz, Supports the x55xx Family Including the ATA5567 Extended Mode
Evaluation Kit for 125 kHz, Supports the ATA5567 Extended Mode, ATA5577, ATA5558, Animal-ID, Stand-alone
and PC-operated
Development Board for 125 kHz, Supports the ATA5570
Winter 2008
S
OLUTIONS
IC
S
(C
ONTINUED
)
www.atmel.com
Micromodule Pb-free Only
Micromodule Pb-free Only
Package
Compliance Availability
RoHS
4Q2008
Now
Now
Now
Now
Now
Now
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