AT91SAM7SE256-AU Atmel, AT91SAM7SE256-AU Datasheet - Page 88

• 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

Product Guide Index (Continued)
ATmega1284PR212............... 15
ATmega1284PR231............... 15
ATmega1284RZAP ................ 15
ATmega128L ........................... 2
ATmega128RZA..................... 15
ATmega128RZB .................... 15
ATmega162 ............................. 1
ATmega162V ........................... 1
ATmega164P ................. 3, 8, 33
ATmega164PV ......................... 3
ATmega165P ........................... 3
ATmega165PV ......................... 3
ATmega168 ................... 1, 8, 33
ATmega168P ........................... 3
ATmega168PV ......................... 3
ATmega168V ........................... 1
ATmega169P ........... 3, 8, 10, 33
ATmega169PV ................... 3, 10
ATmega16A ............................. 1
ATmega16HVA .................. 2, 12
ATmega16M1 .................... 8, 33
ATmega16U4......................... 13
ATmega2560 ........................... 2
ATmega2560R212 ................. 15
ATmega2560R231 ................. 15
ATmega2560V ......................... 2
ATmega2561 ........................... 2
ATmega2561R212 ................. 15
ATmega2561R231 ................. 15
ATmega2561V ......................... 2
ATmega256RZA..................... 15
ATmega256RZB .................... 15
ATmega324P ................. 3, 8, 33
ATmega324PV ......................... 3
ATmega325 ............................. 1
ATmega3250 ........................... 1
ATmega3250P ......................... 4
ATmega3250PV ....................... 4
ATmega3250V ......................... 1
ATmega325P ........................... 3
ATmega325PV ......................... 3
ATmega325V ........................... 1
ATmega328P ................. 4, 8, 33
ATmega328PV ......................... 4
ATmega329 ........................... 10
ATmega3290 ......................... 10
ATmega3290P ................... 4, 10
ATmega3290PV ................. 4, 10
ATmega3290V ....................... 10
ATmega329P ..................... 4, 10
ATmega329PV ................... 4, 10
Winter 2008
ATmega329V ........................ 10
ATmega32A ............................ 1
ATmega32C1 .................... 8, 33
ATmega32M1 ................... 8, 33
ATmega32U4 ........................ 13
ATmega32U6 ........................ 13
ATmega406 .......................... 12
ATmega48 .................... 1, 7, 32
ATmega48P ............................ 3
ATmega48PV .......................... 3
ATmega48V ............................ 1
ATmega64 .............................. 1
ATmega640 ............................ 1
ATmega640V .......................... 1
ATmega644 ............................ 2
ATmega644P ................ 4, 8, 33
ATmega644PR212................ 15
ATmega644PR231................ 15
ATmega644PV ........................ 4
ATmega644V .......................... 2
ATmega645 ............................ 2
ATmega6450 .......................... 2
ATmega6450V ........................ 2
ATmega645V .......................... 2
ATmega6490 ........................ 10
ATmega6490V ...................... 10
ATmega649V ........................ 10
ATmega64C1 .................... 8, 33
ATmega64L ............................ 1
ATmega64M1 ................... 8, 33
ATmega64RZA...................... 15
ATmega64RZAP ................... 15
ATmega8 ................................ 1
ATmega8515 .......................... 1
ATmega8515L ........................ 1
ATmega8535 .......................... 1
ATmega8535L ........................ 1
ATmega88 .................... 1, 8, 33
ATmega88P ............................ 3
ATmega88PV .......................... 3
ATmega88V .................. 1, 8, 33
ATmega8HVA ................... 2, 12
ATmega8L .............................. 1
ATNGW100........................... 16
ATR0601............................... 45
ATR0603............................... 45
ATR0603-EK1 ....................... 45
ATR0610............................... 45
ATR0610-EK1 ....................... 45
ATR0621P ............................ 45
ATR0621P1 .................... 43, 45
ATR0622P ............................. 45
ATR0622P1 ..................... 43, 45
ATR0625-DK1 ................. 43, 45
ATR0625-EK1.................. 43, 45
ATR0625P ............................. 45
ATR0625P1 ..................... 43, 45
ATR0630P1 ..................... 43, 45
ATR0635................................ 45
ATR0635-DK1 ....................... 45
ATR0635-EK1........................ 45
ATR0635P1 ..................... 43, 45
ATR0826................................ 49
ATR0834T.............................. 49
ATR0849................................ 49
ATR0874................................ 49
ATR0881................................ 49
ATR0885................................ 49
ATR0981................................ 63
ATR1840................................ 49
ATR1841................................ 49
ATR1842................................ 49
ATR1874................................ 49
ATR2406.......................... 64, 65
ATR2406-DEV-BOARD .......... 67
ATR2406-DEV-KIT2 ............... 67
ATR2730................................ 37
ATR2731................................ 37
ATR2732M1........................... 37
ATR2732M3........................... 37
ATR2740-7GHG .................... 37
ATR2740M1-RQHH ............... 37
ATR2740-RQHH .................... 37
ATR2806................................ 64
ATR2807................................ 64
ATR2808................................ 64
ATR2809................................ 64
ATR2820................................ 64
ATR4251-P ............................ 37
ATR4251-T ............................ 37
ATR4254................................ 37
ATR4256................................ 37
ATR4258................................ 37
ATR4262N1 ........................... 37
ATR7035................................ 64
ATR7039................................ 64
ATR7040................................ 64
ATSAM2195 .......................... 49
ATSAM2533 .......................... 49
ATSAM2553 .......................... 49
ATSAM3108B ........................ 49
ATSAM3303B ........................ 49
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ATSAM3308B ........................ 49
ATSAM3516 .......................... 49
ATSAM3703 .......................... 49
ATSAM3716 .......................... 49
ATSAM3816 .......................... 49
ATSAM9708 .......................... 49
ATSTK1000 ........................... 16
ATSTK500 .. 2, 4, 6, 8, 9, 10, 11,
13, 15, 33
ATSTK501 ....................... 2, 4, 9
ATSTK502 ............................. 10
ATSTK503 ........................... 2, 4
ATSTK504 ............................. 10
ATSTK505 ............................... 6
ATSTK520 ....................... 11, 13
ATSTK521 ............................. 11
ATSTK524 ......................... 8, 33
ATSTK525 ............................. 13
ATSTK526 ............................. 13
ATSTK594 ............................. 62
ATSTK600 .. 2, 4, 6, 8, 9, 10, 11,
13, 14, 15, 17, 33
ATSTK600-SOIC.................... 11
ATSTK600-TQFP48 ............... 17
ATSTK600-TQFP64-2............ 17
ATSTK600-TQFP100 ............. 17
ATSTK600-TQFP144 ............. 17
ATSTK94 ............................... 62
ATtiny12 .................................. 5
ATtiny12L................................. 5
ATtiny12V ................................ 5
ATtiny13A ............................ 3, 5
ATtiny167 .......................... 7, 32
ATtiny2313 .............................. 5
ATtiny2313V ............................ 5
ATtiny24 ........................ 5, 7, 32
ATtiny24V ................................ 5
ATtiny25 ........................ 5, 7, 32
ATtiny25V ...................... 5, 7, 32
ATtiny26 .................................. 5
ATtiny261 ...................... 5, 7, 32
ATtiny261V .............................. 5
ATtiny26L................................. 5
ATtiny28L................................. 5
ATtiny28V ................................ 5
ATtiny44 ........................ 6, 7, 32
ATtiny44V ...................... 6, 7, 32
ATtiny45 ........................ 6, 7, 32
ATtiny45V ...................... 6, 7, 32
ATtiny461 ...................... 6, 7, 32
ATtiny461V .............................. 6
ATtiny48 .............................. 3, 6
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