SPC56EC74L7 Datasheet, PDF (1/118 Pages) STMicroelectronics – 32-bit MCU family built on the Power Architecture® for automotive body electronics applications

SPC564Bxx
SPC56ECxx
32-bit MCU family built on the Power Architecture^® for automotive
body electronics applications
Target specification
Features
■ e200z4d, 32-bit Power Architecture^®
– up to 120 MHz and 200 MIPs operation
■ e200z0h, 32-bit Power Architecture
– up to 80 MHz and 75 MIPs operation
■ Memory
– Up to 3 MByte on-chip Flash with ECC
– Up to 256 KByte on-chip SRAM with ECC
– 64KByte on-chip Data Flash with ECC
– 16-entry memory protection unit (MPU)
– User selectable Memory BIST
■ Interrupts
– 255 interrupt sources with 16 priority levels
– Up to 54 ext. IRQ including 30 wake-up
■ GPIOs: from 147 (QFP176) to 199 (BGA256)
■ System timer units
– 8-ch. 32-bit periodic interrupt timer (PIT)
– 4-channel 32-bit system timer (STM)
– Safety System Watchdog Timer (SWT)
– Real-time clock timer (RTC/API)
■ eMIOS, 16-bit counter timed I/O units
– Up to 64 channels with PWM/MC/IC/OC
■ Two ADC (10-bit and 12-bit)
– Up to 62 channels extendable to 90 ch.
– Multiple Analog Watchdog
■ Dedicated diagnostic features for lighting
– Advanced shiffted PWM generation
– ADC conversion synchronized on PWM
Table 1. Device summary
Package
LQFP176
LQFP208
BGA256
1.5 MByte
SPC564B64L7
SPC56EC64L7
SPC564B64L8
SPC56EC64L8
SPC56EC64B3
■ Communication interfaces
– Up to 6 FlexCAN with 64 buffers each
– Up to 10 LINFlex/UART channels
– Up to 8 buffered DSPI channels
– I²C interface
– One FleyRay (dual-ch.) with 128 buffers
– Fast Ethernet Controller
■ Cryptographic Services Engine (CSE)
– AES-128 en/decryption, CMAC auth.
– Secured device boot mode
■ 32-ch. eDMA with multiple request sources
■ Clock generation
– 4 to 40 MHz main oscillator
– 16 MHz internal RC oscillator
– Software-controlled FMPLL
– 128 kHz internal RC oscillator
– 32 kHz auxiliary oscillator
– Clock Monitoring Unit (CMU)
■ Low power capabilities
– Ultra low power STANDBY
– CAN Sampler to store CAN ID in STBY
– Fast wake-up and exectute from RAM
■ Exhaustive debugging capability
– Nexus 3+ interface on LBGA256 only
– Nexus 1 on all devices
■ Voltage supply
– Single 5 V or 3.3 V supply
– On-chip Vreg with external ballast transitor
■ Operating temperature range -40 to 125 °C
Part number
2 MByte
SPC564B70L7
SPC56EC70L7
SPC564B70L8
SPC56EC70L8
SPC56EC70B3
3 MByte
SPC564B74L7
SPC56EC74L7
SPC564B74L8
SPC56EC74L8
SPC56EC74B3
December 2011
Doc ID 17478 Rev 4
This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.
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