s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 556
s3c2410a
Manufacturer Part Number
s3c2410a
Description
16/32-bit Risc Arm Microprocessor
Manufacturer
Samsung Semiconductor, Inc.
Datasheet
1.S3C2410A.pdf
(599 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
s3c2410a-20
Manufacturer:
SAMSUNG
Quantity:
15 995
Company:
Part Number:
s3c2410a-20
Manufacturer:
SUNMNG
Quantity:
2 000
Company:
Part Number:
s3c2410a-20-Y080
Manufacturer:
SAMSUNG
Quantity:
2 890
Company:
Part Number:
s3c2410a-20-Y0R0
Manufacturer:
SAMSUNG
Quantity:
523
Part Number:
s3c2410a20-Y080
Manufacturer:
SAMSUNG/三星
Quantity:
20 000
- Current page: 556 of 599
- Download datasheet (3Mb)
MMU
ARM920T PROCESSOR
All the CP15 MMU registers, except register 8, contain state and can be read using MRC instructions and written
using MCR instructions. Registers 5 and 6 are also written by the MMU during a data abort. Writing to Register 8
causes the MMU to perform a TLB operation, to manipulate TLB entries. This register cannot be read. The instruction
TLB (I TLB) and data TLB (D TLB) both have a copy of register 10, the opcode_2 field in the CP15 instruction is used
to determine which one is accessed.
The system control coprocessor (CP15) is described in Programmer's Model on page 2-1. Details of register format
and the coprocessor instructions to access them are given there.
ADDRESS TRANSLATION
The MMU translates virtual addresses generated by the CPU core (and by CP15 register 13) into physical addresses
to access external memory. It also derives and checks the access permission, using a translation lookaside buffer
(TLB).
The MMU table walking hardware is used to add entries to the TLB. The translation information, which comprises
both the address translation data and the access permission data, resides in a translation table located in physical
memory. The MMU provides the logic needed to traverse this translation table and load entries into the TLB.
There are up to two stages to the hardware table walking (and hence permission checking) process. The number of
stages depends on whether the address in question has been marked as a section-mapped access or a page-
mapped access. There is one size of section and three sizes of page-mapped access (large pages, small pages and
tiny pages). The translation process always starts out in the same way, with a level one fetch. A section-mapped
access requires only a level one fetch, but a page-mapped access requires a subsequent level two fetch.
3-4
Related parts for s3c2410a
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Transistor,mosfet,n-channel,200v V Br Dss,5.9a
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Samsung Power Switch
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Samsung Pm410 Ssd 1.8 Lif 128/64gb
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Low Voltage Audio Power Amp
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Dual Equalizer Amplifier With Alc
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Low Dropout Voltage Regulator
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
1 Chip Codec For Digital Answering Phone
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
10/15 Ch Pll
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Flextm Roaming Decoder Ii
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
128k X 8bit Low Power And Low Voltage Cmos Statinc Ram
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Ballast/backlight Controller/driver,sop,20pin,plastic
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
3 Channel R.g.b Video Amplifier
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Rgb Encoder For Pal/ntsc
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
R/g/b Video Amplifier With Osd Interface For Monitors
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Remote Control Preamplifier
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet: