peb20532 Infineon Technologies Corporation, peb20532 Datasheet - Page 80
peb20532
Manufacturer Part Number
peb20532
Description
2 Channel Serial Optimized Communication Controller
Manufacturer
Infineon Technologies Corporation
Datasheet
1.PEB20532.pdf
(282 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
peb20532F
Manufacturer:
INFINEON
Quantity:
10
Company:
Part Number:
peb20532F
Manufacturer:
infineon
Quantity:
8
Company:
Part Number:
peb20532FV1.2
Manufacturer:
INFINEON
Quantity:
1 043
Company:
Part Number:
peb20532FV1.3
Manufacturer:
MARVELL
Quantity:
1 439
- Current page: 80 of 282
- Download datasheet (3Mb)
3.5
For certain events in SEROCCO-M an interrupt can be generated, requesting the CPU
to read status information from SEROCCO-M. The interrupt line INT/INT is asserted with
the output characteristics programmed in bit field ’IPC(1..0)’ in register
Page 122
Since only one interrupt request output is provided, the cause of an interrupt must be
determined by the CPU by reading the interrupt status registers (GSTAR, ISR0, ISR1,
ISR2, DISR, GPISL/GPISH).
Figure 37
Each interrupt indication of registers ISR0, ISR1, ISR2,
selectively unmasked by resetting the corresponding bit in the corresponding mask
registers IMR0, IMR1, IMR2,
on the selected serial mode.
If bit ’VIS’ in register
interrupt status registers ISR0..ISR2. Interrupts masked in registers
generate an interrupt though. A read access to the interrupt status registers clears the
bits.
A global interrupt mask bit (bit ’GIM’ in register GMODE) suppresses interrupt generation
at all. To enable the interrupt system after reset, this bit must be set to ’0’.
Data Sheet
GPIM
(open drain/push pull, active low/high).
Interrupt Architecture
GPIS
Interrupt Status Registers
DIMR
DISR
CCR0L
GSTAR
GPI
DIMR
is set to ’1’, masked interrupt status bits are visible in the
DMI
and GPIML/GPIMH. Use of these registers depends
Channel A
ISA2
Channel B
IMR2 (ch A)
80
ISR2 (ch A)
ISA1
IMR1 (ch A)
ISR1 (ch A)
ISA0
IMR0 (ch A)
DISR
ISR0 (ch A)
ISB2
and
Functional Overview
GPISL/GPISH
ISB1
IMR0..IMR2
“GMODE” on
ISB0
PEB 20532
PEF 20532
2000-09-14
will not
can be
Related parts for peb20532
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Antenna Switch Silicon Pin Diode
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Silicon Switching Diodes
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Single Igbt Driver Ic
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
5 Volt Standard Regulator
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Active Biased Transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
N-channel Small Signal Mosfet 20v?800v
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Sipmos Small-signal Transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Complementary Mosfets 60v Small-signal-transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Complementary Mosfets 60v
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
P-channel Mosfets Power-transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
N-channel Mosfet 20v?300v Power Transistor Power Mosfet
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Power Mosfets
Manufacturer:
Infineon Technologies Corporation
Datasheet: