AT91SAM7SE512-AU Atmel, AT91SAM7SE512-AU Datasheet - Page 8
![IC ARM7 MCU FLASH 512K 128-LQFP](/photos/6/71/67112/128-lqfp_sml.jpg)
AT91SAM7SE512-AU
Manufacturer Part Number
AT91SAM7SE512-AU
Description
IC ARM7 MCU FLASH 512K 128-LQFP
Manufacturer
Atmel
Series
AT91SAMr
Specifications of AT91SAM7SE512-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
512KB (512K 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
Cpu Family
91S
Device Core
ARM7TDMI
Device Core Size
32b
Frequency (max)
55MHz
Interface Type
EBI/SPI/TWI/USART
Total Internal Ram Size
32KB
# I/os (max)
88
Number Of Timers - General Purpose
3
Operating Supply Voltage (typ)
1.8/3.3V
Operating Supply Voltage (max)
1.95/3.6V
Operating Supply Voltage (min)
1.65/3V
On-chip Adc
8-chx10-bit
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
128
Package Type
LQFP
No. Of I/o's
88
Ram Memory Size
32KB
Cpu Speed
48MHz
No. Of Timers
3
No. Of Pwm Channels
4
Digital Ic Case Style
LQFP
Rohs Compliant
Yes
Processor Series
AT91SAMx
Core
ARM7TDMI
Data Bus Width
32 bit
Data Ram Size
32 KB
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
32
Number Of Timers
3
Operating Supply Voltage
1.8 V to 3.3 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
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
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM7SE512-AU
Manufacturer:
AMTEL
Quantity:
382
Part Number:
AT91SAM7SE512-AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
M
AVR
ATmega AVR Series
Note:
Part Number
ATmega48
ATmega48V
ATmega8
ATmega8L
ATmega88
ATmega88V
ATmega8515
ATmega8515L
ATmega8535
ATmega8535L
ATmega168
ATmega168V
ATmega162
ATmega162V
ATmega16A
ATmega32A
ATmega325
ATmega325V
ATmega3250
ATmega3250V
ATmega64
ATmega64L
ATmega640
ATmega640V
ICROCONTROLLERS
®
8-bit RISC
1.
All ATmega AVR Series parts are RoHS compliant.
Winter 2008
16
16
16
16
16
32
32
32
32
32
64
64
64
64
4
4
8
8
8
8
8
8
8
8
256 512
256 512
512 1K
512 1K
512 1K
512 1K
512 512
512 512
512 512
512 512
512 1K
512 1K
512 1K
512 1K
512 1K
1K
1K
1K
1K
1K
2
2
4
4
2K
2K
2K
2K
2K
4
4
8
8
23
23
35
32
23
35
32
23
23
23
23
35
32
23
35
32
54
54
69
69
54
54
86
86
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1
1
1
1
–
–
–
–
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
2
4
1
1
2
4
1+USART
1+USART
1+USART
1+USART
1+USART
1+USART
1+USART
1+USART
1+USI
1+USI
1+USI
1+USI
1
1
1
1
1
1
1
1
1
1
1
1
USI
USI
USI
USI
1
1
1
1
1
1
–
–
1
1
1
1
–
–
1
1
1
1
1
1
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
2
1
1
1
2
4
4
16
16
8
8
8
8
8
8
8
8
–
–
8
8
8
–
–
8
8
8
8
8
8
8
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
debug-
debug-
debug-
debug-
debug-
debug-
WIRE
WIRE
WIRE
WIRE
WIRE
WIRE
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
JTAG
–
–
–
–
–
–
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
TQFP, QFN, DIE
TQFP, QFN, DIE
TQFP, QFN, DIE
TQFP, QFN, DIE
TQFP, QFN, DIE 2.7-5.5V
TQFP, QFN, DIE 1.8-5.5V
TQFP, QFN, DIE 4.5-5.5V
TQFP, QFN, DIE 2.7-5.5V
TQFP, BGA, DIE 2.7-5.5V
TQFP, BGA, DIE 1.8-5.5V
PDIP, PLCC,
PDIP, PLCC,
PDIP, PLCC,
PDIP, PLCC,
PDIP, TQFP,
PDIP, TQFP,
PDIP, TQFP,
PDIP, TQFP,
PDIP, TQFP,
PDIP, TQFP,
PDIP, TQFP,
PDIP, TQFP,
PDIP, TQFP,
PDIP, TQFP,
PDIP, TQFP,
PDIP, TQFP,
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
QFN, DIE
TQFP, DIE
TQFP, DIE
www.atmel.com
2.7-5.5V 0-20
1.8-5.5V 0-10
4.5-5.5V 0-16
2.7-5.5V
2.7-5.5V 0-20
1.8-5.5V 0-10
4.5-5.5V 0-16 XRAM Now
2.7-5.5V
4.5-5.5V 0-16
2.7-5.5V
2.7-5.5V 0-20
1.8-5.5V 0-10
2.7-5.5V 0-16 XRAM Now
1.8-5.5V
2.7-5.5V 0-16
2.7-5.5V 0-16
2.7-5.5V
1.8-5.5V
0-16
0-16
0-16 XRAM Now
0-16 XRAM Now
0-8
0-8
0-8
0-8
0-8
0-8
0-8
0-8
XRAM Now
XRAM Now
XRAM Now
XRAM Now
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
1