AT89C5131A-TIRUL Atmel, AT89C5131A-TIRUL Datasheet - Page 15

• Manufacturer Part Number: AT89C5131A-TIRUL
• Description: MCU 8051 32K FLASH USB 28-SOIC
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5131A-TIRUL

• Core Processor: C52X2
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: LED, POR, PWM, WDT
• Number Of I /o: 18
• 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: 28-SOIC (7.5mm Width)
• Processor Series: AT89x
• Core: 8051
• Data Bus Width: 8 bit
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: AT89STK-05
• For Use With: AT89STK-10 - KIT EVAL APPL MASS STORAGEAT89STK-05 - KIT STARTER FOR AT89C5131
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -

LED’s
Table 13. LED Outputs DC Parameters
Note:
16
Symbol
I
OL
1. (T
AT89C5131A-L
Parameter
Output Low Current, P3.6 and P3.7 LED modes
A
= -20°C to +50°C, V
CC
Figure 7. I
Figure 8. I
Figure 9. Clock Signal Waveform for I
- V
OL
= 2 V ± 20%)
CC
CC
CLOCK
SIGNAL
Test Condition, Idle Mode
Test Condition, Power-down Mode
(NC)
(NC)
V
CC
V
CC
Min
1
2
5
RST
XTAL2
XTAL1
V
SS
V
RST
XTAL2
XTAL1
SS
V
CC
V
T
EA
-0.5V
0.45V
CC
CHCL
V
I
P0
EA
CC
CC
P0
I
CC
T
V
CLCH
Typ
CC
V
10
2
4
V
CC
CC
CC
V
= T
CC
Tests in Active and Idle Modes
CHCL
= 5ns.
T
CLCH
Max
20
4
8
All other pins are disconnected.
0.7V
0.2V
All other pins are disconnected.
CC
CC
-0.1
Unit
mA
mA
mA
Test Conditions
2 mA configuration
4 mA configuration
10 mA configuration
4338A–USB–08/04