AT89LP216 Atmel Corporation, AT89LP216 Datasheet - Page 79
AT89LP216
Manufacturer Part Number
AT89LP216
Description
Manufacturer
Atmel Corporation
Datasheet
1.AT89LP216.pdf
(98 pages)
Specifications of AT89LP216
Flash (kbytes)
2 Kbytes
Max. Operating Frequency
20 MHz
Cpu
8051-1C
Max I/o Pins
14
Spi
1
Uart
1
Sram (kbytes)
0.125
Operating Voltage (vcc)
2.4 to 5.5
Timers
2
Isp
SPI/OCD
Watchdog
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT89LP216-20XU
Manufacturer:
ATMEL
Quantity:
539
Part Number:
AT89LP216-20XU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
25.3.3
Table 25-1.
Note:
3621E–MICRO–11/10
Symbol
Df
f
IRC
IRC
The data in this table was characterized on factory calibrated devices. It is not tested during manufacturing and is provided for
reference only. Devices may need to be recalibrated to target different operating conditions than the single-point factory
calibration.
Internal Oscillator Frequency
Typical Internal Oscillator Behavior
Parameter
(MAX–MIN) / (MAX+MIN)
(Calibrated at 25°C; 5V)
Relative Frequency Error
Frequency
Figure 25-5. Internal Oscillator Frequency vs. VCC
8.4
8.3
8.2
8.1
8.0
7.9
7.8
7.7
2.0
2.5
Condition
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
= -40–85°C; V
= -40–85°C; V
= -40–85°C; V
= 0–70°C; V
= 0–70°C; V
= 0–70°C; V
= -40–85°C; V
= -40–85°C; V
= -40–85°C; V
= 0–70°C; V
= 0–70°C; V
= 0–70°C; V
3.0
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 2.4–5.5V
= 4.5–5.5V
= 2.4–3.6V
= 2.4–5.5V
= 4.5–5.5V
= 2.4–3.6V
3.5
Vcc (V)
= 2.4–5.5V
= 4.5–5.5V
= 2.4–3.6V
= 2.4–5.5V
= 4.5–5.5V
= 2.4–3.6V
4.0
4.5
Min
5.0
7.8
7.8
8.0
7.8
7.8
8.0
5.5
AT89LP216
Max
8.4
8.2
8.4
8.3
8.1
8.3
±4
±3
±3
±3
±2
±2
-40C
0C
25C
70C
85C
Units
MHz
MHz
MHz
MHz
MHz
MHz
%
%
%
%
%
%
79