AT91M40800-33AI Atmel, AT91M40800-33AI Datasheet - Page 3

• 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: -

Power Consumption
1393C–ATARM–19-Nov-04
The values in the following tables are measured values in the operating conditions indi-
cated (i.e., V
Table 2. Power Consumption
Table 3. Power Consumption per Peripheral
Mode
Reset
Normal
Idle
Peripheral
PIO Controller
Timer/Counter Channel
Timer/Counter Block (3 Channels)
USART
DD
AT91M40800 Electrical Characteristics
= 3.3V or 2.0V, T
Conditions
Fetch in ARM mode out of internal
SRAM
All peripheral clocks activated
Fetch in ARM mode out of internal
SRAM
All peripheral clocks deactivated
All peripheral clocks activated
All peripheral clocks deactivated
A
= 25 C) on the AT91EB40 Evaluation Board.
2.0V
0.06
1.38
1.04
0.61
0.19
2.0V
0.01
0.01
0.02
0.03
V
V
DD
DD
3.3V
0.10
4.63
3.44
2.06
0.79
3.3V
0.16
0.15
0.35
0.40
mW/MHz
mW/MHz
Unit
Unit
3