MB86R01 Datasheet, PDF (10/89 Pages) Fujitsu Component Limited. – MB86R01 DATA SHEET

MB86R01 DATA SHEET
4. Function list
Function list of MB86R01 is shown below.
Function
CPU core
Bus architecture
Outline
• ARM926EJ-S^TM processor core
• Core operation frequency: 333MHz
• 16KB instruction cache
• 16KB data cache
• Tightly-Coupled memory for 16KB instruction (ITCM)
• Tightly-Coupled memory for 16KB data (DTCM)
• ETM9CS Single and JTAG ICE debugging interface
• Java acceleration (Jazelle technology)
• Multilayer AHB bus architecture (software interrupt)
• Speeding up data transfer between main memory and each bus master with 64 bit AXI
bus
Interrupt
• High-speed interrupt × 1ch h (soft interrupt)
• Normal interrupt × 64ch (external interrupt × 4ch + built-in internal interrupt × 60ch)
• Up to 16 interrupt levels are settable by channel
Clock
• PLL multiplication: selectable from ×15 ~ 49
• Operation frequency: 333MHz (CPU), 83MHz (AHB), 41.5MHz (APB)
• Low power consumption mode (clock to ARM and module is stoppable)
Reset
• Hardware reset, software reset, and watchdog reset
Remap
• ROM area is able to be mapping to built-in SRAM area
External bus interface _{• Three chip select signals}
• Provided 32M byte address space in each chip select
• Supported 16/32 bit width SRAM/Flash ROM connection
• Programmable weight controller
• Encrypted ROM compound engine
DDR2 controller
• Supported DDR2SDRAM (DDR2-400)
• Connectable capacity: 256 ~ 512M bit × 2 or 256 ~ 512M bit × 1
• I/O width: Selectable from ×16/×32 bit
• Max. transfer rate: 166MHz/333Mbps
Built-in SRAM
• Mounted general purpose SRAM of 32KB × 2 (32 bit bus)
DMAC
• AHB connection × 8ch
• Transfer mode: Block, burst, and demand
Timer
• 32/16 bit programmable × 2 channels
GPIO (*2)
• Max. 24 is usable
• Interrupt function
PWM (*2)
• Built-in 2 channels
• Duty ratio and phase are configurable
A/D converter
• 10 bit successive approximation type A/D converter × 2ch
• Sampling rate: 648KS/s (max. sampling plate)
• Nonlinearity error: ± 2.0LSB (max.)
FUJITSU MICROELECTRONICS
4
PROPRIETARY AND CONFIDENTIAL