BTS 6480SF Infineon Technologies, BTS 6480SF Datasheet - Page 66

• Manufacturer Part Number: BTS 6480SF
• Manufacturer: Infineon Technologies

Specifications of BTS 6480SF

• Packages: PG-DSO-36
• Channels: 4.0
• Channel Mix: 2*4,5mohm+2*11mohm
• Led Mode: Yes
• Cranking Mode: No
• Pwm Engine Integrated: Yes

10.6
Register Bank 0
Bit
Name
OUT
PCR
DCCR0
DCCR1
DCCR2
DCCR3
DCCR4
DCCR5
Note: A readout of an unused register will return the standard diagnosis.
Field
RB
ADDR
DATA
OUTn
n = 5 to 0
PST
DPSH
DCS
DCn
n = 0 to 5
Data Sheet
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
15
Register Overview
Bits
6
5:4
3:0
n
0
6:4
0
8:0
RB
14
0
0
0
0
0
0
0
0
13
0
0
1
1
1
1
1
1
w
rw
Type
-
rw
rw
rw
rw
rw
12
0
1
0
0
0
0
1
1
ADDR
11
1
0
0
0
1
1
0
0
Description
Read Bit
0
1
Address
Pointer to register for read and write command
Data
Data written to or read from register selected by address ADDR
Set Output Mode for Channel n
0
1
Automatic PWM Generation
0
1
Device Phase Shift
00
01
10
11
Single Duty Cycle for all Channels
0
1
Duty Cycle for Channel n during Automatic PWM Generation
000000000 DC value: 0 (channel off)
000000001 DC value: (1 / 256) * 100
000000010 DC value: (2 / 256) * 100
...
011111111 DC value: (255 / 256) * 100
1xxxxxxxx DC value: 1 (channel 100% on)
10
0
1
0
1
0
1
0
1
Read / write to register bank 0
Read / write to register bank 1
Channel n is switched off
Channel n is switched on
No automatic PWM generation
Automatic PWM generation
No phase shift
Phase shift 1: 8 / (
Phase shift 2: 16 / (
Phase shift 3: 24 / (
Duty cycle setting of channel 0 used for all channels
Individual duty cycle setting used for each channel
9
0
0
0
0
0
0
0
0
66
8
0
0
f
7
0
0
PCLK
f
f
PCLK
PCLK
(or
6
0
0
(or
(or
f
INT
f
f
OUT5 OUT4 OUT3 OUT2 OUT1 OUT0
INT
INT
))
5
0
))
))
DATA
Serial Peripheral Interface (SPI)
DC0
DC1
DC2
DC3
DC4
DC5
0
4
SPOC - BTS6480SF
DCS
3
Rev. 1.0, 2010-04-12
2
DPSH
1
PST
0