AT91SAM7SE512-AU Atmel, AT91SAM7SE512-AU Datasheet - Page 39
![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
32
A
Automotive Standard Products (Continued)
Automotive Microcontrollers
Automotive AVR
Note:
Part Number
ATtiny167
ATtiny24
ATtiny25
ATtiny25V
ATtiny261
ATtiny44
ATtiny44V
ATtiny45
ATtiny45V
ATtiny461
ATtiny84
ATtiny85
ATtiny85V
ATtiny861
ATmega48
UTOMOTIVE
1.
16 512 512 16
2
2
4
4
4
4
8
8
8
8
4
All Automotive AVR parts are RoHS compliant.
2
2
4
128 128 12
128 128
128 128
128 128 16
256 256 12
256 256 12
256 256
256 256
256 256 16
512 512 12
512 512
512 512
512 512 16
256 512 23
ATMEL PRODUCT GUIDE
(C
6
6
6
6
6
6
ONTINUED
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1
1
–
–
1
1
1
–
–
1
1
–
–
1
1
1
1
2
2
1
1
1
2
2
2
1
2
2
1
2
4
4
4
4
4
4
4
5
4
4
4
5
6
4
5
)
Y
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1+USART
1+USI
1+USI
1+USI
USI
USI
USI
USI
USI
USI
USI
USI
USI
USI
USI
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1
USI Y
USI Y
USI Y
USI Y
USI Y
USI Y
USI Y
USI Y
USI Y
USI Y
USI Y
USI Y
USI Y
–
Y
Y
–
11
11
11
–
8
4
4
8
8
4
4
8
4
4
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
Y
Y
Y
Y
–
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
–
Y
Y
Y
–
–
–
–
–
–
–
–
Y
–
Y
17
15
15
17
17
15
15
17
15
15
26
–
–
–
–
–
3
2
2
3
3
2
2
3
2
2
5
–
–
–
– 2.7-5.5 16
Y 2.7-5.5 16
Y 2.7-5.5 16
Y 1.8-3.6 8
Y 2.7-5.5 16
Y 1.8-3.6 8
Y 2.7-5.5 16
Y 1.8-3.6 8
Y 2.7-5.5 16
Y 2.7-5.5 16
Y 1.8-3.6 8
Y 2.7-5.5 16
– 2.7-5.5 8
– 2.7-5.5 16
– 2.7-5.5 16
Winter 2008
TSSOP20
TSSOP20
TSSOP20
TSSOP20
TQFP32,
SOIC20,
SOIC20,
SOIC20,
SOIC20,
SOIC14
SOIC14
SOIC14
MLF32,
MLF20,
MLF20,
MLF32,
MLF20,
MLF20,
MLF20,
MLF32,
MLF20,
MLF32,
MLF20
MLF32
SOIC8
SOIC8
SOIC8
SOIC8
SOIC8
SOIC8
-40
-40
-40
-40
+150
+125
+150
+125
+150
+125
+150
+125
TSSOP20;
TSSOP20;
TSSOP20;
TSSOP20;
°
°
°
°
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
+125
+125
+125
+150
+125
+125
+125
SOIC20
SOIC20
SOIC20
SOIC20
MLF32,
MLF32,
MLF32,
MLF32,
C to +85
C to +85
C to +85
C to +85
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
C to
C to
C to
C to
C to
C to
C to
C to
C to
C to
C to
C to
C to
C to
C to
C for
C for
C for
C for
C for
C for
C for
C for
°
°
°
°
°
°
°
C
C
C
C
C
C
C
°
°
°
°
C
C
C
C
Dec. 2008
Oct. 2008
Oct. 2008
Oct. 2008
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now