SPC564A74B4 Datasheet, PDF (1/157 Pages) STMicroelectronics – Up to 4 multiply and accumulate operations per cycle

SPC564A74B4, SPC564A74L7,
SPC564A80B4, SPC564A80L7
32-bit MCU family built on the embedded Power Architecture^®
Features
■ 150 MHz e200z4 Power Architecture^® core
– Variable length instruction encoding (VLE)
– Superscalar architecture with 2 execution
units
– Up to 2 integer or floating point instructions
per cycle
– Up to 4 multiply and accumulate operations
per cycle
■ Memory organization
– 4 MB on-chip flash memory with ECC and
Read While Write (RWW)
– 192 KB on-chip RAM with standby
functionality (32 KB) and ECC
– 8 KB instruction cache (with line locking),
configurable as 2- or 4-way
– 14 + 3 KB eTPU code and data RAM
– 5  4 crossbar switch (XBAR)
– 24-entry MMU
– External Bus Interface (EBI) with slave and
master port
■ Fail Safe Protection
– 16-entry Memory Protection Unit (MPU)
– CRC unit with 3 sub-modules
– Junction temperature sensor
■ Interrupts
– Configurable interrupt controller (with NMI)
– 64-channel DMA
■ Serial channels
– 3  eSCI
– 3  DSPI (2 of which support downstream
Micro Second Channel [MSC])
Table 1. Device summary
LBGA208
PBGA324
LQFP176
– 3  FlexCAN with 64 messages each
– 1  FlexRay module (V2.1) up to 10 Mbit/s
with dual or single channel and 128
message objects and ECC
■ 1  eMIOS
■ 1  eTPU2 (second generation eTPU)
■ 2 enhanced queued analog-to-digital
converters (eQADCs)
■ On-chip CAN/SCI/FlexRay Bootstrap loader
with Boot Assist Module (BAM)
■ Nexus: Class 3+ for core; Class 1 for the eTPU
■ JTAG (5-pin)
■ Development Trigger Semaphore (DTS)
■ Clock generation
– On-chip 4–40 MHz main oscillator
– On-chip FMPLL (frequency-modulated
phase-locked loop)
■ Up to 120 general purpose I/O lines
■ Power reduction mode: slow, stop and stand-
by modes
■ Flexible supply scheme
– 5 V single supply with external ballast
– Multiple external supply: 5 V, 3.3 V and
1.2 V
■ Designed for LQFP176, LBGA208, PBGA324
and Known Good Die (KGD)
Memory Flash
size
Package LQFP176
Part number
Package: LBGA208 Package: PBGA324
KGD
4MB
SPC564A80L7
-
SPC564A80B4
-
3MB
SPC564A74L7
-
SPC564A74B4
-
September 2013
Doc ID 15399 Rev 9
1/157
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