AT91SAM7SE256-AU Atmel, AT91SAM7SE256-AU Datasheet - Page 79

• 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

72
S
Secure Microcontrollers
Secure Microcontrollers – AT90SC Family
AVR-based
secureAVR
secureAVR-based with PKI
Note:
Part Number
AT90SC6418RU
AT90SC12036RU
AT90SC9604RU
AT90SC9608RT
AT90SC9618RT
AT90SC16018RU
AT90SC19236RU
AT90SC3636U
AT90SC25672RU
AT90SC128112RU
AT90SC288144RU
AT90SC1818CT
AT90SC3636CT-USB
AT90SC9618RCT
AT90SC12836RCT
AT90SC13612RCU
AT90SC20818RCU
AT90SC24036RCU
AT90SC25672RCT
AT90SC25672RCT-USB
AT90SC28848RCU
AT90SC28872RCU
AT90SC144144CT
AT90SC320288RCT
ECURITY
1.
®
-based
Green (RoHS Compliance)
S
OLUTIONS
ATMEL PRODUCT GUIDE
(Kbytes)
RAM
4.5
4.5
2
3
2
4
4
4
4
6
6
4
6
5
8
4
5
6
8
8
8
8
8
8
(Kbytes)
Packaging Available for All AT90SC Products.
ROM
160
288
N/A
208
240
320
IC
120
192
N/A
256
128
N/A
128
136
256
256
288
288
N/A
64
96
96
96
96
S
(Kbytes)
(C
Flash
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
144
N/A
18
36
36
ONTINUED
EEPROM
(Kbytes)
112
144
144
288
18
18
36
72
18
36
18
36
12
18
36
72
72
48
72
18
36
36
4
8
1.62 - 5.5V
1.62 - 5.5
1.62 - 5.5
1.62 - 5.5
1.62 - 5.5
1.62 - 5.5
1.62 - 5.5
1.62 - 5.5
1.62 - 5.5
1.62 - 5.5
2.7 - 5.5
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
)
(1)
(V)
Engine
Crypto
Asym.
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
Criteria EAL5+, ZKA Approval, EMVCo Target
Criteria EAL5+, ZKA Approval, EMVCo Target
Hardware DES/TDES, CRC, Common Criteria
Hardware DES/TDES, CRC, Common Criteria
Hardware DES/TDES, CRC, Common Criteria
Hardware DES/TDES, CRC, EMVCo Target
Hardware DES/TDES, CRC, SPI, Common
Hardware DES/TDES, CRC, SPI, Common
Hardware DES/TDES, CRC, SPI, Common
Criteria EAL5+, EMVCo and ZKA Targets
On-chip USB V2.0 Full-speed Interface,
On-chip USB V2.0 Full-speed Interface,
Hardware DES/TDES, CRC, Common
Hardware DES/TDES, CRC, Common
Hardware DES/TDES, CRC, Common
Hardware DES/TDES, CRC, Common
Hardware DES/TDES, CRC, Common
Common Criteria EAL4+, EMVCo
Criteria EAL4+, EMVCo Approval
Criteria EAL4+, EMVCo Approval
Criteria EAL4+, EMVCo Approval
Hardware DES/TDES, CRC, SPI,
EAL4+, ZKA, EMVCo Approvals
Hardware DES/TDES, CRC, SPI,
Criteria EAL4+, EMVCo Targets
Common Criteria EAL4+ Target
Common Criteria EAL4+ Target
Hardware DES/TDES, CRC
Hardware DES/TDES, CRC
Hardware DES/TDES, CRC,
EAL5+ and EMVCo Targets
EAL5+ and EMVCo Targets
Hardware DES/TDES, CRC
Hardware DES/TDES, CRC
Hardware DES/TDES, CRC
Hardware DES/TDES, CRC
Other Features
RNG, One Timer
RNG, One Timer
Criteria EAL4+
RNG, CRC
Winter 2008
Availability
1Q2009
1Q2009
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now