at32uc3b0512-z2ues ATMEL Corporation, at32uc3b0512-z2ues Datasheet - Page 439
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
at32uc3b0512-z2ues
Manufacturer Part Number
at32uc3b0512-z2ues
Description
32-bit Avr Microcontroller
Manufacturer
ATMEL Corporation
Datasheet
1.AT32UC3B0512-Z2UES.pdf
(680 pages)
- Current page: 439 of 680
- Download datasheet (10Mb)
22.8.2.11
Register Name:
Access Type:
Offset:
Reset Value:
•
•
•
•
32059J–12/2010
BYCT: Byte Count
CFGOK: Configuration OK Status
CTRLDIR: Control Direction
RWALL: Read/Write Allowed
PACKET
SHORT
31
23
15
7
-
This field is set with the byte count of the FIFO.
For IN endpoints, incremented after each byte written by the software into the endpoint and decremented after each byte sent to
For OUT endpoints, incremented after each byte received from the host and decremented after each byte read by the software
This field may be updated one clock cycle after the RWALL bit changes, so the user should not poll this field as an interrupt bit.
This bit is updated when the ALLOC bit is written to one.
This bit is set if the endpoint n number of banks (EPBK) and size (EPSIZE) are correct compared to the maximal allowed
If this bit is cleared, the user shall rewrite correct values to the EPBK and EPSIZE fields in the UECFGn register.
This bit is set after a SETUP packet to indicate that the following packet is an IN packet.
This bit is cleared after a SETUP packet to indicate that the following packet is an OUT packet.
Writing a zero or a one to this bit has no effect.
This bit is set for IN endpoints when the current bank is not full, i.e., the user can write further data into the FIFO.
This bit is set for OUT endpoints when the current bank is not empty, i.e., the user can read further data from the FIFO.
This bit is never set if STALLRQ is one or in case of error.
This bit is cleared otherwise.
This bit shall not be used for control endpoints.
the host.
from the endpoint.
number of banks and size for this endpoint and to the maximal FIFO size (i.e. the DPRAM size).
CURRBK
Endpoint n Status Register
STALLEDI/
CRCERRI
30
22
14
6
UESTAn, n in [0..6]
Read-Only 0x0100
0x0130 + (n * 0x04)
0x00000100
BYCT
OVERFI
29
21
13
5
NBUSYBK
NAKINI
28
20
12
4
NAKOUTI
BYCT
27
19
11
3
-
-
UNDERFI
RXSTPI/
CFGOK
26
18
10
2
-
CTRLDIR
RXOUTI
25
17
9
1
DTSEQ
AT32UC3B
RWALL
TXINI
24
16
8
0
439
Related parts for at32uc3b0512-z2ues
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![U641B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
![U4082B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
![U4255BM-M](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B-P](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
![TDA4470](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
![ATF22V10B-25PC](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
![AT89C51ED2-IM](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
![AT24C01](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
![U6046B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: