spear-09-h022 STMicroelectronics, spear-09-h022 Datasheet - Page 11

• Manufacturer Part Number: spear-09-h022
• Description: Spear Head Arm 926, 200k Customizable Easic Gates, Large Ip Portfolio Soc
• Manufacturer: STMicroelectronics

SPEAR-09-H022
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3.1
3.2
3.3
3.4
3.5
3.5.1
Features
CPU
It is an ARM926EJ-S RISC Processor
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Internal bus structures
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Clock system
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Interrupt controller
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Memory system
Memory on chip
16 KBytes single-port SRAM embedded in the eASIC™ MacroCell.
It can be used on AHB Bus or directly by the custom logic.
ARM926EJ-S RISC Processor
f
Virtual address support with MMU
32 KB instruction CACHE (4 way set associative)
16 KB data CACHE (4 way set associative)
8 KB instruction TCM
8 KB data TCM
Coprocessor interface
JTAG
ETM9 (rev 2.2), large size FIFO
Multilayer structure AMBA 2.0 compliant
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High speed I/Os with embedded DMA function
Programmable clock generator
PLL with E.M.I. reduction
Low Jitter PLL for USB 2.0
IRQ and FIQ interrupt generations
Support up to 32 standard interrupts
Support up to 16 vectored interrupts
Software interrupt generation
MAX
MAX
266 MHz (downward scalable)
133 MHz
Features
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