AT91R40807-33AU Atmel, AT91R40807-33AU Datasheet - Page 2

• Manufacturer Part Number: AT91R40807-33AU
• Description: IC ARM7 MCU 100TQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91R40807-33AU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 136K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Absolute Maximum Ratings*
DC Characteristics
The following characteristics are applicable to the Operating Temperature range: T
specified and are certified for a Junction Temperature up to T
Table 1. DC Characteristics
2
Operating Temperature (Industrial) ....-40 ° C to + 85 ° C
Storage Temperature........................-60 ° C to + 150 ° C
Voltage on Any Input Pin
Maximum Operating Voltage ................................4.6V
DC Output Current ..............................................6 mA
Symbol
V
V
V
V
V
I
I
C
I
with Respect to Ground......................-0.5V to + 3.9V
LEAK
PULL
SC
OL
OH
IL
IH
DD
IN
AT91R40807
Parameter
DC Supply
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Input Leakage Current
Input Pull-up Current
Input Capacitance
Static Current
Conditions
V
V
I
I
V
V
MCKI = 0 Hz
All inputs driven TMS, TDI,
TCK, NRST = 1
OL
OH
DD
DD
DD
DD
= 0.3 mA,
= 0.3 mA,
= 3.0V to 3.6V
= 3.6V;
= 3.0V to 3.6V
= 3.6V, V
IN
V
V
DD
DD
= 0V
= 3.0V
= 3.0V
*NOTICE:
J
= 100°C.
T
T
A
A
= 25°C
= 85°C
Stresses beyond those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or other conditions
beyond those indicated in the operational sections of
this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may
affect device reliability.
0.7 x
V
DD
Min
-0.3
1.8
A
- 0.1
V
= -40 ° C to +85 ° C, unless otherwise
DD
Typ
V
0.3 x V
DD
Max
390
350
900
3.6
0.1
6.8
45
+ 0.3
DD
1367C–01/02
Units
nA
µA
µA
pF
V
V
V
V
V