AT90S2333-8PI Atmel, AT90S2333-8PI Datasheet - Page 49
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AT90S2333-8PI
Manufacturer Part Number
AT90S2333-8PI
Description
IC MCU 2K FLSH 8MHZ A/D IT 28DIP
Manufacturer
Atmel
Series
AVR® 90Sr
Datasheet
1.AT90LS2333-4AC.pdf
(103 pages)
Specifications of AT90S2333-8PI
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
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)
4 V ~ 6 V
Data Converters
A/D 6x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
For standard crystal frequencies, the most commonly used baud rates can be generated by using the UBR settings in
Table 19. UBR values which yield an actual baud rate differing less than 2% from the target baud rate, are bold in the table.
However, using baud rates that have more than 1% error is not recommended. High error ratings give less noise
resistanse.
Table 19. UBR Settings at Various Crystal Frequencies
B a u d R a t e
B a u d R a t e
B a u d R a t e
1 1 5 2 0 0 U B R =
1 1 5 2 0 0 U B R =
1 1 5 2 0 0 U B R =
1 4 4 0 0 U B R =
1 9 2 0 0 U B R =
2 8 8 0 0 U B R =
3 8 4 0 0 U B R =
5 7 6 0 0 U B R =
7 6 8 0 0 U B R =
1 4 4 0 0 U B R =
1 9 2 0 0 U B R =
2 8 8 0 0 U B R =
3 8 4 0 0 U B R =
5 7 6 0 0 U B R =
7 6 8 0 0 U B R =
1 4 4 0 0 U B R =
1 9 2 0 0 U B R =
2 8 8 0 0 U B R =
3 8 4 0 0 U B R =
5 7 6 0 0 U B R =
7 6 8 0 0 U B R =
2 4 0 0 U B R =
4 8 0 0 U B R =
9 6 0 0 U B R =
2 4 0 0 U B R =
4 8 0 0 U B R =
9 6 0 0 U B R =
2 4 0 0 U B R =
4 8 0 0 U B R =
9 6 0 0 U B R =
3 . 2 7 6 8 M H z
7 . 3 7 2 8 M H z
1 M H z
1 9 1
2 5
1 2
8 4
4 2
2 0
1 3
1 0
9 5
4 7
3 1
2 3
1 5
1 1
6
3
2
1
1
0
0
0
6
4
3
2
1
7
5
3
% E rro r
% E rro r
% E rro r
2 2 . 9 U B R =
2 2 . 9 U B R =
8 4 . 3 U B R =
1 2 . 5 U B R =
1 2 . 5 U B R =
1 2 . 5 U B R =
0 . 2 U B R =
0 . 2 U B R =
7 . 5 U B R =
7 . 8 U B R =
7 . 8 U B R =
7 . 8 U B R =
7 . 8 U B R =
0 . 4 U B R =
0 . 8 U B R =
1 . 6 U B R =
1 . 6 U B R =
3 . 1 U B R =
1 . 6 U B R =
6 . 3 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
AT90S/LS2333 and AT90S/LS4433
1 . 8 4 3 2 M H z
3 . 6 8 6 4 M H z
8 M H z
2 0 7
1 0 3
4 7
2 3
1 1
9 5
4 7
2 3
1 5
1 1
5 1
3 4
2 5
1 6
1 2
7
5
3
2
1
1
0
7
5
3
2
1
8
6
3
% E rr o r
% E rr o r
% E rr o r
3 3 . 3 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 0 U B R =
0 . 2 U B R =
0 . 2 U B R =
0 . 2 U B R =
0 . 8 U B R =
0 . 2 U B R =
2 . 1 U B R =
0 . 2 U B R =
3 . 7 U B R =
7 . 5 U B R =
7 . 8 U B R =
9 . 2 1 6 M H z
2 M H z
4 M H z
1 0 3
2 3 9
1 1 9
5 1
2 5
1 2
5 1
2 5
1 6
1 2
5 9
3 9
2 9
1 9
1 4
8
6
3
2
1
1
0
8
6
3
2
1
9
7
4
% E rro r
% E rro r
% E rro r
2 2 . 9
0 . 2
0 . 2
0 . 2
3 . 7
7 . 5
7 . 8
7 . 8
7 . 8
7 . 8
0 . 2
0 . 2
0 . 2
2 . 1
0 . 2
3 . 7
7 . 5
7 . 8
7 . 8
7 . 8
0 . 0
0 . 0
0 . 0
0 . 0
0 . 0
0 . 0
0 . 0
0 . 0
6 . 7
0 . 0
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