Infineon Technologies CYPRESS Traveo Series Manual page 11

Feature
Hardware watchdog
Standby mode
PLL / SSCG PLL
External Interrupts
NMI
Memory Protection
Peripheral Protection
Internal Memories
System SRAM
Internal Memories
TCRAM
Internal Memories
Backup RAM
Document Number: 002-10634 Rev. *J
See the Traveo™ Platform Hardware Manual in detail.
Hardware watchdog function stops during PSS mode. In the related register of HWDG_CFG, the
bit
ALLOWSTOPCLK is always read as 1 (HWDG_CFG.ALLOWSTOPCLK=1).
The product series doesn't support Watchdog Counter Monitor Output port. (Related register and
internal circuit is implemented.)
See the Traveo™ Platform Hardware Manual in detail.
Standby mode with 5 V (or 3 V) single external power supply is available.
Turning off the 1.2 V external power supply in standby mode is available.
The long term pulse of the indicator PWM can be outputted during RTC Standby mode.
See the Traveo™ Platform Hardware Manual in detail.
Use case assumption is following.
PLL
Peripherals
−
Trace clock
−
SSCG
CPU core
−
Hyper BUS
−
DDR-HSSPI
−
Product supports down spread and center spread modes with the conditions defined in
"Internal Clock Timing".
Stabilization time is as follows.
−
100 us for PLL
−
200 us for SSCG
See the Traveo™ Platform Hardware Manual in detail.
See the Traveo™ Platform Hardware Manual in detail.
1 NMI pin.
MPU16 AHB: See the Traveo™ Platform Hardware Manual in detail.
MPU for AXI: ch.0
MPU for AHB: ch.1
Additional MPU for Ethernet AVB. They are described on the chapter of MPU for AHB and MPU
for AXI
To configure Lock or Unlock for both MPUXn_UNLOCK and MPUHn_UNLOCK,
− Lock: 0x112ABB56
− Unlock: 0xACCABB56
See the Traveo™ Platform Hardware Manual in detail.
Protected peripherals are described in the base address map.
384 kByte
1 wait cycle is necessary for RAM read at over 120 MHz.
128 kByte
32 kByte
Backup RAM can only be operated in RUN mode (normal operation mode). In other mode the
memory content should be retained, but it cannot be operated. SLEEP control for Backup RAM
is not supported and cannot be used.
Description
S6J3350 Series
9.1.4.3
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