Z32AN00NW200SG Zilog, Z32AN00NW200SG Datasheet - Page 179

• Manufacturer Part Number: Z32AN00NW200SG
• Description: IC ARM922T MCU 200MHZ 256-BGA
• Manufacturer: Zilog
• Series: Encore!® 32r

Specifications of Z32AN00NW200SG

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, IrDA, SmartCard, SPI, UART/USART, USB OTG
• Peripherals: DMA, LCD, Magnetic Card Reader, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Type: ROMless
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.71 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LBGA
• For Use With: 269-4713 - KIT DEV ENCORE 32 SERIES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: 269-4717

Z32AN Series Data Sheet
19.8.9 Offset 080h: USB_ISTAT – Interrupt Status Register
19.8.10 Offset 084h: USB_IEN – Interrupt Enable Register
DS0200-003
31:08
31:08
Bits
06
05
04
03
02
01
00
Bits
06
05
04
03
02
01
00
07
07
RW1C
RW1C
RW1C
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
Type
Type
RW
RO
RO
Reset
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Attach (ATTACH): Only valid in host mode. Set when there have been no transitions
on USB for 2.5µs and current bus state is not SE0, indicating attachment of a USB
peripheral.
Resume (RESUME): Set when a K-state is observed on D+/D- for 2.5usec.
Sleep (SLEEP): This bit is set if the controller has detected a constant idle on the bus
for 3 ms. The sleep timer is reset by activity on the bus.
Token Done (TDONE): Set when the current token is complete. Clearing this bit
causes USB_STAT to be cleared or the STAT holding register to be loaded into
USB_STAT.
Start of Frame Token (SOF): In device mode, this bit is set if the controller has
received an SOF token. In host mode this bit is set when the SOF threshold is reached.
Error (ERROR): Set when any error condition in USB_ESTAT occurred.
Reset (RESET): Set when the controller detects a USB reset for 2.5 µs. It is not
asserted again until the USB reset condition has been removed, and then re-asserted.
Attach (ATTACH): Enables USB_ISTAT.ATTACH to generate an interrupt.
Resume (RESUME): Enables USB_ISTAT.RESUME to generate an interrupt.
Sleep (SLEEP): Enables USB_ISTAT.SLEEP to generate an interrupt.
Token Done (TDONE): Enabled USB_ISTAT.TDONE to generate an interrupt.
Start of Frame Token (SOF): Enables USB_ISTAT.SOF to generate an interrupt.
Error (ERROR): Enables USB_ISTAT.ERROR to generate an interrupt.
Reset (RESET): Enables USB_ISTAT.RESET to generate an interrupt.
Description
Reserved
Stall (STALL): In device mode, set when a STALL ACK sent by the controller. In host
mode, set when controller detects a STALL ACK during handshake of a USB transaction.
Description
Reserved
Stall (STALL): Enables USB_ISTAT.STALL to generate an interrupt.
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