SAB 82525 N V2.2 Infineon Technologies, SAB 82525 N V2.2 Datasheet - Page 86

• Manufacturer Part Number: SAB 82525 N V2.2
• Description: IC CONTROLLER HSCX PLCC-44
• Manufacturer: Infineon Technologies

Specifications of SAB 82525 N V2.2

• Controller Type: Serial Communications Controller (SCC)
• Interface: Serial
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 8mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SAB82525NV2.2XT; SAB82525NV22XK; SP000063649; SP000084997

Status Register (READ)
Value after RESET: 48
STAR
XDOV … Transmit Data Overflow
XFW … Transmit FIFO Write Enable
Note:
XRNR … Transmit RNR (significant in auto-mode only!)
RRNR … Receive RNR (significant in auto-mode only!)
RLI … Receive Line Inactive
Note:
CEC … Command Executing
Note:
CTS … Clear To Send State
WFA … Waiting for Acknowledgement (significant in auto-mode only)
Semiconductor Group
More than 32 bytes have been written to the XFIFO.
Data can be written to the XFIFO.
Indicates the status of the HSCX.
0 … receiver ready
1 … receiver not ready
Indicates the status of the remote station.
0 … receiver ready
1 … receiver not ready
Neither FLAGs as interframe time fill nor frames are received via the receive line.
0 … no command is currently executed, the CMDR register can be written to.
1 … a command (written previously to CMDR) is currently executed, no further command
can be temporarily written via CMDR register.
If the CIE bit in CCR2 is set, this bit indicates the state of the CTS pin.
0 … CTS is inactive (high signal at CTS)
1 … CTS is active (low signal at CTS)
Indicates the ’Waiting for Acknowledgement’ status of HSCX.
XFW is valid if CEC = 0 only!
Significant in point-to-point configurations!
CEC will be active at most 2.5 transmit clock periods. If the HSCX is in power down
mode CEC will stay active.
7
XDOV
XFW
H
XRNR RRNR
86
RLI
CEC
CTS
WFA
SAB 82525
SAB 82526
SAF 82525
SAF 82526
0
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