Digi NS9750 Manual de usuario Pagina 42
- Pagina / 88
- Tabla de contenidos
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
Power ground
38
NS9750B-A1 Datasheet 03/2006
Power ground
Address and register maps
System address map
The system memory address is divided to allow access to the internal and external resources on the
system bus, as shown in Table 22.
Pin # Signal name Description
J23, K23, U23, V23, D17, AC17, D16, AC16, D11, D10,
AC11, AC10, J4, K4, U4, V4
VDDC Core power, 1.5V
G23, H23, P23, N23, Y23, W23, D20, AC20, D14, D13,
AC14, AC13, D7, AC7, G4, H4, P4, N4, Y4, W4
VDDS I/O power, 3.3V
A26, B25, AE25, AF26, D23, C24, AD24, AC23, D5, D4,
C4, E4, AC4, A3, A2, D3, C3, C2, B3, B2, AE2, AD3, A1,
C1, B1, AF1, L23, T23, D18, AC9, L4, T4, M23, R23, D19,
AC19, D8, AC8, M4, R4, L11, L12, L13, L14, L15, L16,
M11, M12, M13, M14, M15, M16, N11, N12, N13, N14,
N15, N16, P11, P12, P13, P14, P15, P16, R11, R12, R13,
R14, R15, R16, T11, T12, T13, T14, T15, T16
VSS2 Ground
Table 21: Power ground pins
Address range Size System functions
0x0000 0000 – 0x0FFF FFFF 256 MB System memory chip select 4 - Dynamic memory (default)
0x1000 0000 – 0x1FFF FFFF 256 MB System memory chip select 5 - Dynamic memory (default)
0x2000 0000 – 0x2FFF FFFF 256 MB System memory chip select 6 - Dynamic memory (default)
0x3000 0000 – 0x3FFF FFFF 256 MB System memory chip select 7 - Dynamic memory (default)
0x4000 0000 – 0x4FFF FFFF 256 MB System memory chip select 0 - Static memory (default)
0x5000 0000 – 0x5FFF FFFF 256 MB System memory chip select 1 - Static memory (default)
0x6000 0000 – 0x6FFF FFFF 256MB System memory chip select 2 - Static memory (default)
0x7000 0000 – 0x7FFF FFFF 256 MB System memory chip select 3 - Static memory (default)
0x8000 0000 – 0x8FFF FFFF 256 MB PCI memory
0x9000 0000 – 0x9FFF FFFF 256 MB BBus peripherals
0xA000 0000 – 0xA00F FFFF 1 MB PCI IO
0xA010 0000 – 0xA01F FFFF 1 MB PCI CONFIG_ADDR
0xA020 0000 – 0xA02F FFFF 1 MB PCI CONFIG_DATA
Table 22: System address memory map
- NS9750B-A1 Datasheet 1
- Contents 3
- NS9750B-A1 Datasheet 03/2006 4
- NS9750B-A1 Features 5
- 2 6
- System-level interfaces 8
- System configuration 9
- Table 2: PLL ND[4:0] 10
- Pin name Configuration bits 10
- General Purpose ID register 11
- System boot 12
- System Clock 13
- NS9750B-A1 14
- USB clock 15
- System Memory interface 16
- Pin # Signal Name 17
- I/O Description 17
- Name I/O Description 20
- Ethernet interface 22
- Clock generation/system pins 23
- PCI interface 24
- PCI/CardBus signals 26
- 24 28
- GPIO MUX 29
- Pin # Signal name 30
- Table 12: GPIO MUX pinout 30
- USB Power 35
- Controller 35
- CLSTN[0] 36
- MLSTN[0] 36
- CUSTN[0] 37
- RED[0] 38
- GREEN[0], BLUE[0] 38
- C interface 39
- USB Interface 39
- Reserved pins 41
- Address and register maps 42
- BBus peripheral address map 43
- Electrical characteristics 44
- Maximum power dissipation 45
- Typical power dissipation 45
- DC electrical characteristics 46
- USB DC electrical outputs 47
- 44 48
- Power sequencing 49
- Memory timing 50
- SDRAM burst read (16-bit) 51
- SDRAM burst write (16-bit) 52
- SDRAM burst read (32-bit) 52
- SDRAM burst write (32-bit) 53
- SDRAM load mode 54
- SDRAM refresh mode 54
- Clock enable timing 54
- SRAM timing 55
- 52 56
- WTWR = from 0 to 15 60
- 57 61
- 58 62
- Ethernet timing 63
- Ethernet MII timing 64
- Ethernet RMII timing 64
- PCI timing 65
- Internal PCI arbiter timing 66
- 64 68
- C timing 69
- LCD timing 70
- 68 72
- LCD output timing 73
- SPI timing 74
- 72 76
- IEEE 1284 timing 77
- USB timing 78
- USB full speed load 79
- USB low speed load 79
- 80
- JTAG timing 81
- Clock timing 82
- 79 83
- Packaging 84
- NS9750B-A1, 388 BGA 86
- Product specifications 87
Relacionado con productos y manuales para No Digi NS9750
No Digi Rabbit 5000 Manual de usuario
(4 paginas)
(4 paginas)
No Digi NS9750 Manual de usuario
(26 paginas)
(26 paginas)
No Digi SYNC/570 Manual de usuario
(44 paginas)
(44 paginas)
No Digi SYNC/570 Manual de usuario
(2 paginas)
(2 paginas)
No Digi NS9215 Manual de usuario
(5 paginas)
(5 paginas)
No Digi NS9215 Manual de usuario
(12 paginas)
(12 paginas)
© 2020, manymanuals.es. Todos los derechos reservados | 0.028 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales