SPEAR320-2 STMicroelectronics, SPEAR320-2 Datasheet - Page 41

• Manufacturer Part Number: SPEAR320-2
• Description: IC MPU ARM9 289LFBGA
• Manufacturer: STMicroelectronics
• Series: SPEAr®r

Specifications of SPEAR320-2

• Processor Type: ARM Microprocessor
• Speed: 333MHz
• Voltage: 1.14 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 289-LFBGA
• Processor Series: SPEAr320
• Core: ARM926EJ-S
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 333 MHz
• Operating Supply Voltage: 1.2 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Data Ram Size: 8 KB
• Interface Type: I2C, UART, USB, Serial
• Number Of Programmable I/os: 102
• Number Of Timers: 4
• Program Memory Size: 32 KB
• Program Memory Type: ROM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-10843

SPEAr320
5
Memory map
Table 13.
Start address
0xE1A0.0000
0xC000.0000
0xD000.0000
0xD008.0000
0xD010.0000
0xD018.0000
0xD020.0000
0xD080.0000
0xD100.0000
0xD180.0000
0xD280.0000
0xD800.0000
0xE080.0000
0xE100.0000
0xE110.0000
0xE120.0000
0xE130.0000
0xE180.0000
0xE190.0000
0xE210.0000
0xE220.0000
0xE280.0000
0xE290.0000
0xE800.0000
0x0000.0000
0x4000.0000
0xF000.0000
0xF010.0000
0xF110.0000
0xF120.0000
0xF800.0000
SPEAr320 main memory map
0xCFFF.FFFF
0xD017.FFFF
0xBFFF.FFFF
0xD007.FFFF
0xD00F.FFFF
0xD01F.FFFF
0xD07F.FFFF
0xD0FF.FFFF
0xD17F.FFFF
0xD1FF.FFFF
0xD7FF.FFFF
0xE0FF.FFFF
0xE7FF.FFFF
0xEFFF.FFFF
0xFBFF.FFFF
End address
0x3FFF.FFFF
0xE07F.FFFF
0xE10F.FFFF
0xE11F.FFFF
0xE12F.FFFF
0xE17F.FFFF
0xE18F.FFFF
0xE19F.FFFF
0xE20F.FFFF
0xE21F.FFFF
0xE27F.FFFF
0xE28F.FFFF
0xF00F.FFFF
0xF10F.FFFF
0xF11F.FFFF
0xF7FF.FFFF
Doc ID 16755 Rev 4
Serial Flash memory
Ethernet controller
USB2.0 EHCI 0-1
USB2.0 OHCI 0
USB2.0 OHCI 1
External DRAM
USB 2.0 device
USB 2.0 device
USB 2.0 device
JPEG CODEC
ML USB ARB
ITC Primary
Peripheral
UART0
Timer0
SRAM
SSP0
ADC
I2C0
IrDA
-
-
-
-
-
-
-
-
-
-
-
-
Reconfigurable array subsystem
Static RAM shared memory
Low power DDR or DDR2
Configuration registers
Configuration register
(See
Description
Plug detect
(8 Kbytes)
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
FIFO
MAC
Table
Memory map
14)
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