AT91SAM7SE256-AU Atmel, AT91SAM7SE256-AU Datasheet - Page 78

• Manufacturer Part Number: AT91SAM7SE256-AU
• Description: IC ARM7 MCU FLASH 256K 128-LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

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

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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