at89c4051-12sa ATMEL Corporation, at89c4051-12sa Datasheet - Page 13
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
at89c4051-12sa
Manufacturer Part Number
at89c4051-12sa
Description
8-bit Microcontroller With 4k Bytes Flash
Manufacturer
ATMEL Corporation
Datasheet
1.AT89C4051-12SA.pdf
(15 pages)
- Current page: 13 of 15
- Download datasheet (266Kb)
Notes:
1.
2.
3.
XTAL1 tied to GND for I
P .1.0 and P1.1 = V
Lock bits programmed
CC
or GND
CC
m
m
C
C
A
C
C
A
C
C
A
µ
I
I
I
(power down)
20
15
10
3
2
1
0
20
15
10
5
0
5
0
3.0V
0
0
TYPICAL ICC vs. VOLTAGE- POWER DOWN (85˚C)
TYPICAL ICC - ACTIVE (85˚C)
TYPICAL ICC - IDLE (85˚C)
3
FREQUENCY (MHz)
6
FREQUENCY (MHz)
Vcc VOLTAGE
4.0V
AT89C4051
AT89C4051
AT89C4051
12
6
Vcc=5.0V
Vcc=5.0V
5.0V
18
9
Vcc=6.0V
Vcc=6.0V
Vcc=3.0V
Vcc=3.0V
6.0V
24
12
13
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