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ST40RA

Description
32-bit Embedded SuperH Device
File Size770KB,94 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet Compare View All

ST40RA Overview

32-bit Embedded SuperH Device

ST40RA
32-bit Embedded SuperH Device
DATASHEET
Integer & FP
execution units
JTAG
JTAG
Debug
UDI
SCIF
SCIF
Timer (TMU)
Real-time clock
Interrupt ctrl
SuperHyway
Clock ctrl
Flash
PLLs
PCI I/F 66MHz
ST40 Local Memory I/F
Cbus Bridge/
SuperHyway I/F
5 channel
DMA
controller
2 channel
control
MPX
Coprocessor
EMI
32 data
MMU
I Cache
MMU
D Cache
PIO
interface
Registers
Mailbox
24 data
32 data
PCI Peripherals
64 data
SDRAM
Peripherals
Overview
The ST40RA is the first member of the ST40 family. Based
on the SH-4, SuperH CPU core from SuperH Inc, the
ST40RA is designed to work as a standalone device, or as
part of a two chip solution for application specific systems.
Example applications the ST40RA is designed for include
digital consumer, embedded communications, industrial
and automotive. The high connectivity of the ST40 through
its PCI bus and its dual memory uses makes it a versatile
device, ideal for data-intensive and high performance
applications.
s
Memory protection and VM system support
q
q
64-entry unified TLB, 4-entry instruction TLB
4 Gbytes address space
s
Standard ST40 peripherals
q
q
2 synchronous serial ports with FIFO (SCIF)
Timers and a real-time clock
IO devices
q
q
Mailbox register for interprocessor communication
Additional PIO
System features
s
32-bit SuperH CPU
q
q
q
q
q
Bus interfaces
s
Local memory interface SDRAM & DDR SDRAM
q
64-bit hardware FPU (1.16 GFLOPS)
128-bit vector unit for matrix manipulations
166 MHz, 300 MIPS (DMIPS 1.1)
Up to 664 Mbytes/s CPU bandwidth
Direct mapped, on-chip, ICache (8 Kbytes) and DCache
(16 Kbytes)
Up to 100 MHz (1.6 Gbytes/s peak throughput)
s
PCI interface - 32-bit, 66/33 MHz, 3.3 V
s
Enhanced memory interface (EMI)
q
q
q
q
q
s
High-performance 5-channel DMA engine,
supporting 1D or 2D block moves and linked lists
s
SuperHyway internal interconnect
q
32-bit bus, up to 83 MHz, for attaching peripherals
High-speed, sync mode, burst flash ROM support
SDRAM support
MPX initiator and target interface
Programmable MPX bus arbiter
High throughput, low latency, split transaction packet
router
13 August 2003
ADCS 7260755H
STMicroelectronics
1/94

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ST40RA ST40RA200XH6 ST40RA166XH6 ST40RA166XH1 ST40RA150XHA
Description 32-bit Embedded SuperH Device 32-bit Embedded SuperH Device 32-bit Embedded SuperH Device 32-bit Embedded SuperH Device 32-bit Embedded SuperH Device
Is it lead-free? - Contains lead Contains lead Contains lead Contains lead
Is it Rohs certified? - incompatible conform to conform to incompatible
Parts packaging code - BGA BGA BGA BGA
package instruction - 27 X 27 MM, 2.33 MM HEIGHT, PLASTIC, BGA-372 27 X 27 MM, 2.33 MM HEIGHT, PLASTIC, BGA-372 27 X 27 MM, 2.33 MM HEIGHT, PLASTIC, BGA-372 27 X 27 MM, 2.33 MM HEIGHT, PLASTIC, BGA-372
Contacts - 372 372 372 372
Reach Compliance Code - _compli compli compli _compli
ECCN code - 3A991.A.2 3A991.A.2 3A991.A.2 3A991.A.2
Other features - ALSO REQUIRES 3.3V SUPPLY ALSO REQUIRES 3.3V SUPPLY ALSO REQUIRES 3.3V SUPPLY ALSO REQUIRES 3.3V SUPPLY
Address bus width - 32 32 32 32
bit size - 32 32 32 32
boundary scan - YES YES YES YES
maximum clock frequency - 27 MHz 27 MHz 27 MHz 27 MHz
External data bus width - 32 32 32 32
Format - FLOATING POINT FLOATING POINT FLOATING POINT FLOATING POINT
Integrated cache - YES YES YES YES
JESD-30 code - S-PBGA-B372 S-PBGA-B372 S-PBGA-B372 S-PBGA-B372
JESD-609 code - e0 e0 e0 e0
length - 27 mm 27 mm 27 mm 27 mm
low power mode - YES YES YES YES
Number of terminals - 372 372 372 372
Maximum operating temperature - 85 °C 85 °C 70 °C 85 °C
Minimum operating temperature - -40 °C -40 °C - -40 °C
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - BGA BGA BGA BGA
Encapsulate equivalent code - BGA372,20X20,50 BGA372,20X20,50 BGA372,20X20,50 BGA372,20X20,50
Package shape - SQUARE SQUARE SQUARE SQUARE
Package form - GRID ARRAY GRID ARRAY GRID ARRAY GRID ARRAY
Peak Reflow Temperature (Celsius) - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
power supply - 1.8,3.3 V 1.8,3.3 V 1.8,3.3 V 1.8,3.3 V
Certification status - Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height - 2.6 mm 2.6 mm 2.6 mm 2.6 mm
speed - 200 MHz 166 MHz 166 MHz 150 MHz
Maximum supply voltage - 1.95 V 1.95 V 1.95 V 1.95 V
Minimum supply voltage - 1.8 V 1.65 V 1.65 V 1.65 V
Nominal supply voltage - 1.87 V 1.8 V 1.8 V 1.8 V
surface mount - YES YES YES YES
technology - CMOS CMOS CMOS CMOS
Temperature level - INDUSTRIAL INDUSTRIAL COMMERCIAL INDUSTRIAL
Terminal surface - Tin/Lead (Sn/Pb) TIN LEAD TIN LEAD Tin/Lead (Sn/Pb)
Terminal form - BALL BALL BALL BALL
Terminal pitch - 1.27 mm 1.27 mm 1.27 mm 1.27 mm
Terminal location - BOTTOM BOTTOM BOTTOM BOTTOM
Maximum time at peak reflow temperature - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width - 27 mm 27 mm 27 mm 27 mm
uPs/uCs/peripheral integrated circuit type - MICROPROCESSOR, RISC MICROPROCESSOR, RISC MICROPROCESSOR, RISC MICROPROCESSOR, RISC
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