E981.12A39BB ELMOS Semiconductor, E981.12A39BB Datasheet - Page 29

• Manufacturer Part Number: E981.12A39BB
• Description: Interface - Specialized Dual I/O Link Master Transciever
• Manufacturer: ELMOS Semiconductor

Specifications of E981.12A39BB

• Rohs: yes
• Product Type: Dual I/O link Master Transceiver
• Operating Supply Voltage: 3.3 V
• Supply Current: 5.5 mA
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-44
• Minimum Operating Temperature: - 40 C

Dual IO-Link Master Transceiver with UARTS
ADVANCE PRODUCT INFORMATION - JUL 26, 2011
Register TIM IE
Channel 1 (0x17)
Channel 2 (0x27)
Register TIM STAT
Channel 1 (0x18)
Channel 2 (0x28)
This document contains information on a new product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.
ELMOS Semiconductor AG
Content
Reset value
Internal access R/W
External access R/W
Bit Description
Content
Reset value
Internal access R/W
External access R
Bit Description NUME :
RDY :
WAIT4S : 1 = Cycle timer waits for synchronization in SYNC mode
ACCE :
RXE :
IDLE :
RX :
TX :
NUMIE
0
NUMIE : 1 = Enable RXNUM Error interrupt
RDYIE :
SYNCIE : 1 = Enable SYNC interrupt
ACCIE :
RXEIE :
NUME
0
MSB
MSB
1 = Enable RDY interrupt
1 = Enable Access Error interrupt
1 = Enable RX Error (FE, PE) interrupt
1 = RX Number Error: Number of RX character is smaller than value in
1 = Transmission and Reception completed
1 = Buffer Access Error: micro controller write access to TRX buffer while
1 = UART Rx error detected (PE, FE)
1 = Cycle timer in idle phase
1 = Cycle timer running, Reception ongoing
1 = Cycle timer running, Transmission ongoing
Table 20: IO-Link Cycle Timer status register
RDYIE
0
R/W
R/W
RDY
0
R/W
R
Table 19: Timer Interrupt enable registe
UART_RXNUM or no reception at all in current cycle
active transmission or reception
SYNCIE
0
R/W
R/W
WAIT4S ACCE
0
R/W
R
Data Sheet 29 / 44
ACCIE
0
R/W
R/W
0
R/W
R
RXEIE
0
R/W
R/W
RXE
0
R/W
R
-
0
R/W
R
IDLE
0
R/W
R
QM-No.: 25DS0069E.00
-
0
R/W
R
RX
0
R/W
R
E981.12
-
0
R/W
R
TX
0
R/W
R
LSB
LSB