SAB82525HV22XP Infineon Technologies, SAB82525HV22XP Datasheet - Page 70
![no-image](/images/manufacturer_photos/0/3/327/infineon_technologies_sml.jpg)
SAB82525HV22XP
Manufacturer Part Number
SAB82525HV22XP
Description
Manufacturer
Infineon Technologies
Datasheet
1.SAB82525HV22XP.pdf
(126 pages)
Specifications of SAB82525HV22XP
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.75V
Operating Supply Voltage (max)
5.25V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
44
Lead Free Status / RoHS Status
Compliant
- Current page: 70 of 126
- Download datasheet (731Kb)
7.2 Initialization
After reset the CPU has to write a minimum set of registers and an optionally set dependent
on the required features and operating modes.
First, the configuration of the serial port and the clock mode has to be defined via the CCR1
register. The clock mode must be set before power-up, or in the same step with power-up.
The CPU may switch the HSCX between power-up and power-down mode, which has no
influence upon the contents of the registers, i.e. the internal state remains stored.
In power-down mode however, all internal clocks and the oscillator circuitry are disabled, no
interrupts are forwarded to the CPU.
This state can be used as standby mode, when the HSCX is temporarily not used, thus
lessening the power consumption to a high degree.
The individual operating mode must be defined writing the MODE register.
The need for programming further registers depends on the selected features (clock mode,
operating mode, address mode, user demands) according to the following tables:
Clock Mode
0, 1
2, 3, 4, 6, 7
5
Table 8
Register Setup
Operating
Mode
Auto
Non Auto
Transparent
Semiconductor Group
Register
–
BGR, CCR2
CCR2, TSAR, TSAX, XCCR, RCCR
Address
Mode
2 Byte
Address Field
(MODE: ADM = 1)
RAH1
RAH2
RAL1
RAL2
RAH1
RAH2
RAL1
RAL2
RAH1
RAH2
70
XAD1
XAD2
TIMR
1 Byte
Address Field
(MODE: ADM = 0)
RAH1 set to 00
RAH2
RAL1
RAL2
RAH1 set to 00
RAH2 set to 00
RAL1
–
H
H
H
SAB 82525
SAB 82526
SAF 82525
SAF 82526
Related parts for SAB82525HV22XP
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SAB82525H](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![SAB82525H-V21](/images/manufacturer_photos/0/3/327/infineon_technologies_tmb.jpg)
Part Number:
Description:
IC CONTROLLER SERIAL 44-MQFP
Manufacturer:
Infineon Technologies
Datasheet:
![SAB82525](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
SAB82525Data Communications ICs
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP620](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3123R](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3130](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3130R](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3230](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BGA428](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BGA616](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![SAB-C167CR-LM](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
16-bit microcontroller with 2x2 KByte RAM
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP182W](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP193W](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP450](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP520](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet: