AT91M40800-33AI Atmel, AT91M40800-33AI Datasheet - Page 7

• Manufacturer Part Number: AT91M40800-33AI
• Description: IC ARM7 MCU 100 TQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91M40800-33AI

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Supply Voltage Derating
Factor
1393C–ATARM–19-Nov-04
Figure 2. Derating Curve for Different Supply Voltages
Note:
This derating factor is applicable only to timings related to output pins.
1.70
1.65
1.60
1.55
1.50
1.45
1.40
1.35
1.30
1.25
1.20
1.15
1.10
1.05
1.00
0.95
0.90
AT91M40800 Electrical Characteristics
2.0
2.2
2.4
2.6
Supply Voltage (V)
2.8
Typical Derating Factor
for Typ Case is 1
3.0
3.2
3.4
3.6
7