SPC574K70E5 Datasheet, PDF (1/127 Pages) STMicroelectronics – 32-bit Power Architecture based MCU for automotive applications

SPC574K70E5, SPC574K72E5
32-bit Power Architecture^® based MCU for automotive applications
Datasheet - production data
eTQFP144
(20 mm × 20 mm × 1.0 mm)
Features
 Two main 32-bit Power Architecture^® VLE
compliant CPU core (e200z4), dual issue,
running in lockstep
– Single-precision floating point operations
– 16 KB local instruction SRAM and 64 KB
local data SRAM
– 4 KB I-Cache and 2 KB D-Cache
 One 32-bit Power Architecture^® VLE compliant
I/O processor core (e200z2)
– Single-precision floating point operations
– Lightweight Signal Processing Auxiliary
Processing Unit (LSP APU) instruction
support for digital signal processing (DSP)
– 16 KB local instruction SRAM and 48 KB
local data SRAM
 2624 KB on-chip flash memory
– Supporting EEPROM emulation (64 KB)
 64 KB on-chip general-purpose SRAM
(+112 KB data RAM included in the CPUs)
 Multi-channel direct memory access controller
(eDMA) with 32 channels
 Dual interrupt controller (INTC)
 Dual phase-locked loops, including one
Frequency-modulated
 System integration unit lite (SIUL)
 Boot Assist Flash (BAF) supports factory
programming using serial bootload through
‘Serial Boot Mode Protocol’. 
Physical Interface (PHY) can be:
– UART
– CAN
 Generic timer module (GTM122)
– Intelligent complex timer module
– 88 channels (24 input and 64 output)
– 3 programmable fine grain multi-threaded
cores
– 26 KB of dedicated SRAM
– Hardware support for engine control, motor
control and safety related applications
 Enhanced analog-to-digital converter system
with:
– 5 separate 12-bit SAR analog converters
– 2 separate 16-bit Sigma-Delta analog
converters
 5 Deserial Serial Peripheral Interface (DSPI)
modules
 5 LIN and UART communication interface
(LINFlexD) modules
 2 modular controller area network (M_CAN)
modules, and one time-triggered controller
area network (M_TTCAN).
 Dual-channel FlexRay controller
 Nexus development interface (NDI) per IEEE-
ISTO 5001-2003 standard, with partial support
for 2010 standard
 Device and board test support per Joint Test
Action Group (JTAG) (IEEE 1149.1)
 On-chip voltage regulator controller manages
the supply voltage down to 1.2 V for core logic
 Designed for eTQFP144 and eLQFP176
Memory Flash size
2624 KByte
2112 KByte
Table 1. Device summary
Root Part Numbers
Package eTQFP144
SPC574K72E5
SPC574K70E5
July 2015
This is information on a product in full production.
DocID023601 Rev 5
1/127
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