AT89C5131A-RDTIL Atmel, AT89C5131A-RDTIL Datasheet - Page 13

• Manufacturer Part Number: AT89C5131A-RDTIL
• Description: IC 8051 MCU FLASH 32K USB 64VQFP
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5131A-RDTIL

• Core Processor: C52X2
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: LED, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• For Use With: AT89STK-10 - KIT EVAL APPL MASS STORAGEAT89STK-05 - KIT STARTER FOR AT89C5131
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -
• Other names: AT89C5131-RDTIL

Electrical Characteristics
Absolute Maximum Ratings
DC Parameters
T
14
A
Ambient Temperature Under Bias:
I = industrial ........................................................-40°C to 85°C
Storage Temperature .................................... -65°C to + 150°C
Voltage on V
Voltage on Any Pin from V
Symbol
= -40°C to +85°C; V
V
V
R
V
V
V
V
V
C
V
I
I
PFDP
I
I
I
OL1
OH1
RST
PD
CC
TL
IH1
OH
IL
LI
OL
IH
IO
IL
AT89C5131A-L
Parameter
Input Low Voltage
Input High Voltage except XTAL1, RST
Input High Voltage, XTAL1, RST
Output Low Voltage, ports 1, 2, 3 and 4
Output Low Voltage, port 0, ALE, PSEN
Output High Voltage, ports 1, 2, 3, 4 and 5
Output High Voltage, port 0, ALE, PSEN
RST Pullup Resistor
Logical 0 Input Current ports 1, 2, 3 and 4
Input Leakage Current
Logical 1 to 0 Transition Current, ports 1, 2, 3
and 4
Capacitance of I/O Buffer
Power-down Current
Power Supply Current
Power Fail High Level Threshold
CC
from V
SS
SS
......................................-0.5V to + 6V
SS
= 0V; V
.....................-0.5V to V
CC
= 3.3V ± 10%; F = 0 to 40 MHz
(6)
(6)
CC
+ 0.2V
0.2 V
V
V
V
V
V
V
0.7 V
CC
CC
CC
CC
CC
CC
Min
-0.5
CC
50
- 0.3
- 0.7
- 1.5
- 0.3
- 0.7
- 1.5
CC
+ 0.9
Note:
I
I
CCIDLE
CCOP
Typ
= TBD mA
TBD
100
= TBD mA
Stresses at or above those listed under “Absolute
Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational
sections of this specification is not implied. Exposure
to absolute maximum rating conditions may affect
device reliability.
(5)
0.2Vcc - 0.1
V
V
CC
CC
Max
-650
0.45
0.45
200
±10
-50
0.3
1.0
0.3
1.0
3.0
10
+ 0.5
+ 0.5
Unit
kΩ
µA
µA
µA
µA
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Test Conditions
I
I
I
I
I
I
I
I
I
V
I
I
I
V
Vin = 0.45V
0.45V < Vin < V
Vin = 2.0V
Fc = 1 MHz
T
3.0V < V
V
OL
OL
OL
OL
OL
OL
OH
OH
OH
OH
OH
OH
A
CC
CC
CC
= 25°C
= 100 µA
= 0.8 mA
= 1.6mA
= 200 µA
= 1.6 mA
= 3.5 mA
= -10 µA
= -30 µA
= -60 µA
= -200 µA
= -1.6 mA
= -3.5 mA
= 3.3V ± 10%
= 3.3V ± 10%
= 3.3V
CC
4338A–USB–08/04
< 3.6V
(1)(2)
(4)
(4)
(4)
(4)
(4)
(4)
CC
(3)