AT91SAM7SE512-AU Atmel, AT91SAM7SE512-AU Datasheet - Page 672
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
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39 Analog-to-Digital Converter (ADC) ..................................................... 597
40 SAM7SE512/256/32 Electrical Characteristics .................................. 615
41 SAM7SE512/256/32 Mechanical Characteristics ............................... 645
42 SAM7SE512/256/32 Ordering Information ......................................... 649
43 SAM7SE512/256/32 Errata ................................................................... 651
44 Revision History ................................................................................... 659
viii
38.6 USB Device Port (UDP) User Interface .............................................................573
39.1 Overview ............................................................................................................597
39.2 Block Diagram ...................................................................................................597
39.3 Signal Description ..............................................................................................598
39.4 Product Dependencies ......................................................................................598
39.5 Functional Description .......................................................................................599
39.6 Analog-to-digital Converter (ADC) User Interface .............................................604
40.1 Absolute Maximum Ratings ...............................................................................615
40.2 DC Characteristics .............................................................................................616
40.3 Power Consumption ..........................................................................................619
40.4 Crystal Oscillators Characteristics .....................................................................621
40.5 PLL Characteristics ...........................................................................................624
40.6 USB Transceiver Characteristics .......................................................................625
40.7 ADC Characteristics .........................................................................................627
40.8 AC Characteristics .............................................................................................628
41.1 Package Drawings .............................................................................................646
41.2 Soldering Profile ................................................................................................648
43.1 Marking ..............................................................................................................651
43.2 SAM7SE512/256/32 Errata - Rev. A Parts ........................................................652
SAM7SE512/256/32 Preliminary
6222F–ATARM–14-Jan-11
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