AT89S2051 Atmel Corporation, AT89S2051 Datasheet - Page 40
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AT89S2051
Manufacturer Part Number
AT89S2051
Description
Manufacturer
Atmel Corporation
Specifications of AT89S2051
Flash (kbytes)
2 Kbytes
Max. Operating Frequency
24 MHz
Cpu
8051-12C
Max I/o Pins
15
Uart
1
Sram (kbytes)
0.25
Operating Voltage (vcc)
2.7 to 5.5
Timers
2
Isp
SPI
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT89S2051-24PI
Manufacturer:
ATMEL
Quantity:
918
Company:
Part Number:
AT89S2051-24PU
Manufacturer:
ATMEL
Quantity:
2 300
Part Number:
AT89S2051-24PU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT89S2051-24SU
Manufacturer:
MICROCHIP
Quantity:
3 420
Part Number:
AT89S2051-24SU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
52. I
40
CC
AT89S2051/S4051
(Active Mode) Measurements
4.00
3.50
3.00
2.50
2.00
1.50
4.00
3.50
3.00
2.50
2.00
1.50
1
1
2
2
3
3
4
4
I
I
CC
CC
Frequency (MHz)
Frequency (MHz)
5
5
Active @ 25
Active @ 90
6
6
7
7
8
8
o
o
C
C
9
9
10
10
11
11
12
12
3390E–MICRO–6/08
3.0 V
4.0 V
5.0 V
3.0V
4.0V
5.0V