AT89C5131A-PUTIM Atmel, AT89C5131A-PUTIM Datasheet - Page 163

• Manufacturer Part Number: AT89C5131A-PUTIM
• Description: IC 8051 MCU FLASH 32K USB 32QFN
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5131A-PUTIM

• 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): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• 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: -

27.2.1
Table 27-1.
Note:
27.3
4337K–USB–04/08
Symbol
I
OL
1. (T
USB DC Parameters
LED’s
Parameter
Output Low Current, P3.6 and P3.7 LED modes
A
= -20°C to +50°C, V
LED Outputs DC Parameters
Figure 27-3. I
Figure 27-4. Clock Signal Waveform for I
CC
- V
OL
= 2 V ± 20%)
CC
Test Condition, Power-down Mode
(NC)
1 - V
2 - D -
3 - D +
4 - GND
V
Receptacle
CC
USB “B”
BUS
RST
XTAL2
XTAL1
V
SS
Min
1
2
5
V
CC
V
T
4
3
R = 1.5 kΩ
R
-0.5V
EA
CC
0.45V
CHCL
pad
I
P0
CC
= 27Ω
T
2
1
V
CLCH
CC
V
CC
CC
= T
Typ
10
2
4
Tests in Active and Idle Modes
CHCL
R
= 5ns.
T
CLCH
Rpad
Rpad
0.7V
Max
AT89C5130A/31A-M
0.2V
20
All other pins are disconnected.
4
8
V
D +
D -
CC
REF
CC
-0.1
Unit
mA
mA
mA
Test Conditions
2 mA configuration
4 mA configuration
10 mA configuration
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