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Atmel AT4 DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
AT42QT1010

ATMEL Corporation
One-channel Touch Sensor

• Number of Keys:
  – One
  – Configurable as either a single key or a proximity sensor
• Technology:
  – Patented spread-spectrum charge-transfer (direct mode)
• Key outline sizes:
  – 6 mm x 6 mm or larger (panel thickness dependent); widely different size
Datasheet
2
AT49BV162A

ATMEL
16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory

• Single Voltage Read/Write Operation: 2.65V to 3.6V
• Fast Read Access Time
  – 55 ns
• Sector Erase Architecture
  – Thirty-one 32K Word (64K Bytes) Sectors with Individual Write Lockout
  – Eight 4K Word (8K Bytes) Sectors with Individual Write Lockout
Datasheet
3
AT49BV512

ATMEL
512K (64K x 8) Single 2.7-volt Battery-Voltage Flash Memory

• Single Supply Voltage Range, 2.7V to 3.6V
• Single Supply for Read and Write
• Fast Read Access Time
  – 70 ns
• Internal Program Control and Timer
• 8K Bytes Boot Block with Lockout
• Fast Erase Cycle Time
  – 10 Seconds
• Byte-by-Byte Programming
  – 3
Datasheet
4
AT49LV8192

ATMEL
8-Megabit (512K x 16) CMOS Flash Memory

• Low Voltage Operation
  – 2.7V Read
  – 5V Program/Erase
• Fast Read Access Time - 120 ns
• Internal Erase/Program Control
• Sector Architecture
  – One 8K Words (16K bytes) Boot Block with Programming Lockout
  – Two 8K Words (16K bytes) Parameter Blocks
Datasheet
5
AT49F002

ATMEL
2-Megabit 5-volt Only Flash Memory

• Single-voltage Operation
  – 5V Read
  – 5V Reprogramming
• Fast Read Access Time - 55 ns
• Internal Program Control and Timer
• Sector Architecture
  – One 16K Byte Boot Block with Programming Lockout
  – Two 8K Byte Parameter Blocks
  – Two Main Memory Blo
Datasheet
6
AT49F080T

ATMEL
8-Megabit 5-volt Only Flash Memory

• Single Voltage Operation
  – 5V Read
  – 5V Reprogramming
• Fast Read Access Time - 90 ns
• Internal Program Control and Timer
• 16K bytes Boot Block With Lockout
• Fast Erase Cycle Time - 10 seconds
• Byte-By-Byte Programming - 10 µs/Byte Typical
• Ha
Datasheet
7
AT49F1604

ATMEL
16-megabit 5-volt Only Flash Memory

• 4.5V to 5.5V Read/Write
• Access Time
  – 90 ns
• Sector Erase Architecture
  – Thirty 32K Word (64K byte) Sectors with Individual Write Lockout
  – Eight 4K Word (8K byte) Sectors with Individual Write Lockout
  – Two 16K Word (32K byte) Sectors with Indi
Datasheet
8
49F1024

ATMEL Corporation
AT49F1024

• Single Voltage Operation









  – 5V Read
  – 5V Reprogramming Fast Read Access Time - 45 ns Internal Program Control and Timer 8K word Boot Block With Lockout Fast Erase Cycle Time - 10 seconds Word By Word Programming - 10 µs/Word Typica
Datasheet
9
AT49LV8011

ATMEL
8-megabit (512K x 16/1M x 8) 3-volt Only Flash Memory

• Single Supply for Read and Write: 2.7V to 3.3V (BV), 3.0V to 3.3V (LV)
• Access Time
  – 90 ns
• Sector Erase Architecture Fourteen 32K Word (64K Byte) Sectors with Individual Write Lockout Two 16K Word (32K Byte) Sectors with Individual Write Lockou
Datasheet
10
AT42QT1085

ATMEL Corporation
QTouch 8-key Touch Sensor

• QTouch® Sensor Channels
  – Up to 8 keys
• Integrated Haptic Engine
  – Haptic events may be triggered by touch detection or controlled by a host microcontroller over SPI Data Acquisition
  – QTouchADC key measurement/touch detection method
  – Configurab
Datasheet
11
AT49LV040

ATMEL Corporation
4-Megabit (512K x 8) Single 2.7-volt Battery-Voltage Flash Memory

• Single Voltage for Read and Write: 2.7V to 3.6V (BV), 3.0V to 3.6V (LV)
• Fast Read Access Time - 120 ns
• Internal Program Control and Timer
• 16K bytes Boot Block With Lockout
• Fast Chip Erase Cycle Time - 10 seconds
• Byte-by-Byte Programming -
Datasheet
12
AT49BV001N

ATMEL
1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory

• Single Supply for Read and Write: 2.7 to 3.6V (BV), 3.0 to 3.6V (LV)
• Fast Read Access Time
  – 70 ns
• Internal Program Control and Timer
• Sector Architecture
  – One 16-Kbyte Boot Block with Programming Lockout
  – Two 8-Kbyte Parameter Blocks
  – Two
Datasheet
13
AT49LV002

ATMEL
2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory

• Single Supply for Read and Write: 2.7 to 3.6V (BV), 3.0 to 3.6V (LV)
• Fast Read Access Time
  – 70 ns
• Internal Program Control and Timer
• Sector Architecture
  – One 16K Bytes Boot Block with Programming Lockout
  – Two 8K Bytes Parameter Blocks
  – Tw
Datasheet
14
AT94S40AL

ATMEL
Secure 5K - 40K Gates of AT40K FPGA

• Multichip Module Containing Field Programmable System Level Integrated Circuit (FPSLIC®) and Secure Configuration EEPROM Memory
• 512 Kbits to 1 Mbit of Configuration Memory with Security Protection and In-System Programming (ISP)
• Field Programma
Datasheet
15
AT94S05AL

ATMEL
Secure 5K - 40K Gates of AT40K FPGA

• Multichip Module Containing Field Programmable System Level Integrated Circuit (FPSLIC®) and Secure Configuration EEPROM Memory
• 512 Kbits to 1 Mbit of Configuration Memory with Security Protection and In-System Programming (ISP)
• Field Programma
Datasheet
16
AT94K05AL

ATMEL
5K - 40K Gates of AT40K FPGA

• Monolithic Field Programmable System Level Integrated Circuit (FPSLIC®)
  – AT40K SRAM-based FPGA with Embedded High-performance RISC AVR® Core, Extensive Data and Instruction SRAM and JTAG ICE
• 5,000 to 40,000 Gates of Patented SRAM-based AT40K FPG
Datasheet
17
AT43USB325

ATMEL Corporation
Missed Watchdog Timer Reset
















• AVR® 8-bit RISC Microcontroller with 83 ns Instruction Cycle Time USB Hub with One Attached and Four External Ports USB Keyboard Function with Four Programmable Endpoints 16 KB Program Memory, 512-Byte Data SRAM 32 x 8
Datasheet
18
AT45DB321B

ATMEL Corporation
32-megabit 2.7-volt Only DataFlash

• Single 2.7V - 3.6V Supply
• Serial Peripheral Interface (SPI) Compatible
• 20 MHz Max Clock Frequency
• Page Program Operation
  – Single Cycle Reprogram (Erase and Program)
  – 8192 Pages (528 Bytes/Page) Main Memory
• Supports Page and Block Erase Op
Datasheet
19
AT49HLV010

ATMEL
1-Megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory

• Single Supply Voltage, Range 2.7V to 3.6V
• Single Supply for Read and Write
• Fast Read Access Time - 55 ns
• Internal Program Control and Timer
• 8K bytes Boot Block With Lockout
• Fast Erase Cycle Time - 10 seconds
• Byte By Byte Programming - 3
Datasheet
20
AT49LV020

ATMEL
2-Megabit (256K x 8) Single 2.7-volt Battery-Voltage Flash Memory

• Single Supply Voltage, Range 2.7V to 3.6V
• Single Supply for Read and Write
• Fast Read Access Time - 70 ns
• Internal Program Control and Timer
• 8K bytes Boot Block With Lockout
• Fast Erase Cycle Time - 10 seconds
• Byte By Byte Programming - 3
Datasheet



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