AT90LS2333-4AI Atmel, AT90LS2333-4AI Datasheet - Page 87

• Manufacturer Part Number: AT90LS2333-4AI
• Description: IC MCU 2K 4MHZ A/D LV IT 32TQFP
• Manufacturer: Atmel
• Series: AVR® 90LSr

Specifications of AT90LS2333-4AI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFP, 32-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 71. Active Supply Current vs. V
Figure 72. Idle Supply Current vs. Frequency
18
16
14
12
10
8
6
4
2
0
0
14
12
10
8
6
4
2
0
2
1
2
2.5
3
CC
IDLE SUPPLY CURRENT vs. FREQUENCY
4
ACTIVE SUPPLY CURRENT vs. V
3
5
6
FREQUENCY = 4 MHz
3.5
AT90S/LS2333 and AT90S/LS4433
Frequency (MHz)
7
T = 25˚C
A
V
8
cc
4
(V)
9
10
4.5
11
cc
V
cc
= 2.7V
12
5
T = 25
A
13
V
˚
cc
C
= 3.0V
5.5
14
T = 85
A
15
V
V
V
V
V
V
V
˚
C
cc
cc
cc
cc
cc
cc
cc
= 6V
= 5.5V
= 5V
= 4.5V
= 4V
= 3.6V
= 3.3V
6
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