AT91SAM7SE256-AU Atmel, AT91SAM7SE256-AU Datasheet - Page 75
![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
68
S
Crypto & Secure Memories
CryptoMemory
CryptoMemory – Smart Cards (ISO 7816-3, T = 0)
Embedded Crypto Solutions CD
Part Number
AT88SC0104CA
AT88SC0204CA
AT88SC0404CA
AT88SC0808CA
AT88SC0104C
AT88SC0204C
AT88SC0404C
AT88SC0808C
AT88SC1616C
AT88SC3216C
AT88SC6416C
AT88SC12816C
AT88SC25616C
Evaluation/Development Kits
AT88SC-ADK1 Aris++ 1K to 256K CryptoMemory Demonstration, Evaluation and Full Development Kit for Embedded AVR
AT88SC-ADK2 Aris+
AT88SC-DK1 Aris
AT88SC-SDK1 Tuema 1K to 256K CryptoMemory Development Kit for Smart Cards
Part Number
AT88INFO-CD
ECURITY
S
OLUTIONS
ATMEL PRODUCT GUIDE
Description
Description
1-Kbit User Memory with Authentication and Encryption, ISO
7816-3 Asynchronous and Synchronous 2-Wire I2C-Compliant
Protocols
2-Kbit User Memory with Authentication and Encryption, ISO
7816-3 Asynchronous and Synchronous 2-Wire I2C-Compliant
Protocols
4-Kbit User Memory with Authentication and Encryption, ISO
7816-3 Asynchronous and Synchronous 2-Wire I2C-Compliant
Protocols
8-Kbit User Memory with Authentication and Encryption, ISO
7816-3 Asynchronous and Synchronous 2-Wire I2C-Compliant
Protocols
1-Kbit User Memory with Authentication and Encryption,
ISO 7816-3 Asynchronous and Synchronous 2-wire Protocols
2-Kbit User Memory with Authentication and Encryption,
ISO 7816-3 Asynchronous and Synchronous 2-wire Protocols
4-Kbit User Memory with Authentication and Encryption,
ISO 7816-3 Asynchronous and Synchronous 2-wire Protocols
8-Kbit User Memory with Authentication and Encryption,
ISO 7816-3 Asynchronous and Synchronous 2-wire Protocols
16-Kbit User Memory with Authentication and Encryption,
ISO 7816-3 Asynchronous and Synchronous 2-wire Protocols
32-Kbit User Memory with Authentication and Encryption,
ISO 7816-3 Asynchronous and Synchronous 2-wire Protocols
64-Kbit User Memory with Authentication and Encryption,
ISO 7816-3 Asynchronous and Synchronous 2-wire Protocols
128-Kbit User Memory with Authentication and Encryption,
ISO 7816-3 Asynchronous and Synchronous 2-wire Protocols
256-Kbit User Memory with Authentication and Encryption,
ISO 7816-3 Asynchronous and Synchronous 2-wire Protocols
1K to 256K Low Cost CryptoMemory Complete Development Kit
1K to 256K CryptoMemory Adaptor and Development Kit for Embedded Applications
Single Source for Information on CryptoMemory, CryptoRF, CryptoCompanion, RF Reader, and Kit Information
®
– Embedded (2-wire Interface)
IC
S
Organization
16 x 1024
16 x 2048
16 x 128
16 x 256
16 x 512
(Bytes)
4 x 128
8 x 128
4 x 128
8 x 128
4 x 32
4 x 64
4 x 32
4 x 64
Voltage
2.7-5.5
2.7-5.5
2.7-5.5
2.7-5.5
2.7-5.5
2.7-5.5
2.7-5.5
2.7-5.5
2.7-5.5
2.7-5.5
2.7-5.5
2.7-5.5
2.7-5.5
Winter 2008
Compliance
RoHS
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Availability
Availability
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now