AT89C5131A-PUTIM Atmel, AT89C5131A-PUTIM Datasheet - Page 87

• 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: -

16.3
4337K–USB–04/08
Interrupt Sources and Vector Addresses
Table 16-8.
Number
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
Vector Table
Priority
Polling
10
12
13
14
15
11
0
1
2
3
4
6
7
5
8
9
Keyboard
Interrupt
Source
Timer 0
Timer 1
Timer 2
Reset
UART
INT0
INT1
PCA
USB
TWI
SPI
CF + CCFn (n = 0-4)
UEPINT + USBINT
AT89C5130A/31A-M
TF2+EXF2
Interrupt
Request
KBDIT
TWIIT
RI+TI
SPIIT
TF0
IE0
IE1
IF1
Address
Vector
000Bh
001Bh
002Bh
003Bh
004Bh
005Bh
006Bh
0000h
0003h
0013h
0023h
0033h
0043h
0053h
0063h
0073h
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