SAB 82525 N V2.2 Infineon Technologies, SAB 82525 N V2.2 Datasheet - Page 104

• 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

PU … Switches between Power Up and Power Down mode
SC1, SC0. . .Serial Port Configuration
RL … Receive Length
Channel Configuration Register 1 (READ/WRITE)
Value after RESET: 00
CCR1
Receive Length Check Register (WRITE)
RLCR
RC … Receive Check (on/off)
Note:
Semiconductor Group
Note:
0 … power down (standby)
1 … power up (active)
00 … NRZ data encoding
10 … NRZI data encoding
01 … bus configuration, timing mode 1
11 … bus configuration, timing mode 2
The maximum receive length after which data reception is suspended can be programmed
here. Depending on the value RL programmed via RL6 … RL0, the receive length is
(RL + 1)
opposite station (RME Interrupt, RAB bit set).
In this case, the Receive Byte Count (RBCH, RBCL) is greater than the programmed
receive length.
0 … receive length check feature disabled
1 … receive length check feature enabled
If bus configuration is selected, only NRZ coding is supported.
All bytes stored in the RFIFO are relevant for the receive length check feature including
the receiver status byte.
7
7
32 bytes! A frame exceeding this length is treated as if it was aborted by the
PU
RC
SC1
H
RL6
SC0
ODS
104
OIN
ITF
CM2
CM1
CM0
RL0
0
0
SAB 82525
SAB 82526
SAF 82525
SAF 82526
(2E/6E)
(2F/6F)