E981.12A39BB ELMOS Semiconductor, E981.12A39BB Datasheet - Page 30

• 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 PER
Channel 1 (0x19)
Channel 2 (0x29)
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 PRSC1 / PRSC0 : Cycle timer prescaler
PRSC1
0
PER5 .. PER0 :
Table 21: IO-Link Cycle Timer Period and Prescale configuration
MSB
PRSC0
0
R/W R/W
R/W
Timer period configuration in n · T
00 = 0.4ms .. 6.3ms
01 = 6.4ms .. 31.6ms
10 = 32.0ms .. 132.8ms
11 = reserved
PER5
0
R/W
Data Sheet 30 / 44
PER4
0
R/W
R/W
PER3
0
R/W
R/W
(T
(T
(T
CYC_STEP
CYC_STEP
CYC_STEP
CYC_STEP
PER2
0
R/W
R/W
= 0.1ms)
= 0.4ms)
= 1.6ms)
QM-No.: 25DS0069E.00
PER1
0
R/W
R/W
E981.12
PER0
0
R/W
R/W
LSB