AT91SAM7SE512-AU Atmel, AT91SAM7SE512-AU Datasheet - Page 35

• 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

28
T
TouchScreens
Capacitive Touch Controllers for TouchScreens
Notes:
AT42QT4120 Qfield
AT42QT4160 Qfield
AT42QT5320 Qtwo
AT42QT5480 Qtwo
EVK4120A
EVK4120B
EVK4160A
EVK4160B
EVK5480A
EVK5480B
EVK5480C
EVK5480D
EVK5480E
Evaluation/Development Kits
OUCH
1.
2.
3.
T
Single Touch – TouchScreen Evaluation Kit Demonstrating the AT42QT4120 – 2.8 Screen (4:3 Ratio) – Single ITO Layer
Single Touch – TouchScreen Evaluation Kit Demonstrating the AT42QT4120 – 3.2 Screen (16:9 Ratio) – Single ITO Layer
Single Touch – TouchScreen Evaluation Kit Demonstrating the AT42QT4160 – 3.5 Screen (4:3 Ratio) – Single ITO Layer
Single Touch – TouchScreen Evaluation Kit Demonstrating the AT42QT4160 – 4.3 Screen (16:9 Ratio) – Single ITO Layer
Two Touch
Two Touch – TouchScreen Evaluation Kit Demonstrating the AT42QT5480 (QT5320) – 3.3 Screen (3:2 Ratio) – With Shield
Two Touch – TouchScreen Evaluation Kit Demonstrating the AT42QT5480 (QT5320) – 4.3 Screen (16:9 Ratio) – No Shield
Two Touch – TouchScreen Evaluation Kit Demonstrating the AT42QT5480 (QT5320) – 4.3 Screen (16:9 Ratio) – With Shield
PCB-based Two Touch – TouchScreen Demo for AT42QT5480 (QT5320) – 3.1 Screen (18:10 Ratio) – No Shield
All capacitive TouchScreen controllers are RoHS compliant
No Spread Spectrum Acquisition on the QT5480, as external resonator is used
*AKS = Adjacent Key Suppression
ECHNOLOGY
™
™
ATMEL PRODUCT GUIDE
(4x3)
(4x4)
(8x4)
(8x6)
12
16
32
48
™
– TouchScreen Evaluation Kit Demonstrating the AT42QT5480 (QT5320) – 3.3 Screen (3:2 Ratio) – No Shield
inch
inch
inch
inch
3.3-
4.3-
4.3-
8.0-
4 Sliders,
6 Sliders,
4 Wheels
6 Wheels
32 Keys,
48 Keys,
(C
–
–
ONTINUED
Single-/
Single-/
Single-
Single-
Touch
Touch
Touch
Touch
Two
Two
Layers
Layers
Single
Single
Layer
Layer
Two
Two
ITO
ITO
ITO
ITO
)
TQFP-44
QFN-32 5x5
QFN-32 5x5
QFN-32 5x5
BGA-49
QFN-44
12x12
5x5
7x7
1.8 to
1.8 to
1.8 to
1.8 to
5.5V
5.5V
5.5V
5.5V
+85° C
+85° C
+85° C
+85° C
-40 to
-40 to
-40 to
-40 to
4 Digital
Outputs
–
–
–
patible
patible
patible
patible
com-
com-
com-
com-
I2C-
I2C-
I2C-
I2C-
Yes Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes No
– Yes Yes Yes Yes Yes EVK4120A/B Now
– Yes Yes Yes Yes Yes EVK4160A/B Now
Winter 2008
(2)
EVK5480x
EVK5480x
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now
Now