AT89C5132-RORUL Atmel, AT89C5132-RORUL Datasheet - Page 72

• Manufacturer Part Number: AT89C5132-RORUL
• Description: MCU 8051 FLASH USB 80TQFP
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5132-RORUL

• Core Processor: C52X2
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IDE/ATAPI, I²C, MMC, PCM, SPI, UART/USART, USB
• Peripherals: I²S, POR, WDT
• Number Of I /o: 44
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.3 V
• Data Converters: A/D 2x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 15-7. USB Interrupt Control Block Diagram
15.3
72
Registers
WUPCPU
UEPSTAX.0
UEPSTAX.1
RXSETUP
UEPSTAX.2
UEPSTAX.3
Endpoint x (x = 0.3)
STLCRC
AT89C5132
EORINT
SOFINT
TXCMP
RXOUT
USBINT.5
USBINT.4
USBINT.3
USBINT.0
SPINT
EWUPCPU
EEORINT
ESOFINT
USBIEN.4
USBIEN.3
ESPINT
USBIEN.0
USBIEN.5
Table 56. USBCON Register
USBCON (S:BCh) – USB Global Control Register
USBE
7
EPxINT
UEPINT.x
SUSPCLK
UEPIEN.x
6
EPxIE
SDRMWUP
5
4
-
UPRSM
3
RMWUPE
EUSB
IEN1.6
2
USB interrupt
CONFG
1
4173E–USB–09/07
FADDEN
0