|
|
PDF HYE18P32160ACL96 Data sheet ( Hoja de datos )
| Número de pieza | HYE18P32160ACL96 | |
| Descripción | 32M Synchronous Burst CellularRAM | |
| Fabricantes | Infineon | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de HYE18P32160ACL96 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
Data Sheet, V2.0, December 2003
HYE18P32160AC(-/L)9.6
HYE18P32160AC(-/L)12.5
HYE18P32160AC(-/L)15
32M Synchronous Burst CellularRAM
CellularRAM
Memory Products
Never stop thinking.
1 page  
HYE18P32160AC(-/L)9.6/12.5/15
32M Synchronous Burst CellularRAM
Table of Contents
1
1.1
1.2
1.3
1.4
1.5
1.6
1.6.1
1.6.2
1.6.3
2
2.1
2.2
2.3
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
2.4
2.4.1
2.4.2
2.4.3
2.4.4
2.5
2.6
2.6.1
2.6.2
2.6.3
2.7
2.7.1
2.7.2
2.7.3
2.8
2.8.1
2.8.2
2.9
3
3.1
3.2
3.3
3.4
4
5
5.1
6
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
HYE18P32160AC(-/L)9.6/12.5/15 Ball Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
HYE18P32160AC(-/L)9.6/12.5/15 Ball Definition and Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Commands Supported in SRAM-Type Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Commands Supported in NOR-Flash-Type Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Commands Supported in Synchronous Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Power-Up and Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Access To The Control Register Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Refresh Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Partial Array Self Refresh (PASR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Deep Power Down Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Temperature Compensated Self Refresh (TCSR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Power Saving Potential in Standby When Applying PASR, TCSR or DPD . . . . . . . . . . . . . . . . . . . 23
Page Mode Enable/Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Bus Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Latency Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Read Burst Configurations/Sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
WAIT Signal in Synchronous Burst Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Hold Data Out Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Self-Refresh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
SRAM-Type Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Asynchronous Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Page Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Asynchronous Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
NOR-Flash-Type Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Synchronous Read Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Burst Suspend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Asynchronous Write with Address Latch (ADV) Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Synchronous Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Synchronous Read Mode Including Burst Suspend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Synchronous Write Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
General AC Input/Output Reference Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Recommended Power & DC Operation Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Output Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Pin Capacitances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Appendix A: Low-Frequency Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Asynchronous Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Appendix B: S/W Register Entry Mode (“4-cycle method”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Data Sheet
5 V2.0, 2003-12-16
5 Page 
HYE18P32160AC(-/L)9.6/12.5/15
32M Synchronous Burst CellularRAM
Overview
1.4 HYE18P32160AC(-/L)9.6/12.5/15 Ball Definition and Description
Table 2 Ball Description - HYE18P32160AC(-/L)9.6/12.5/15
Ball Type Detailed Function
CLK
Input
Clock Signal
In synchronous burst mode, address and command inputs and data are referenced to
CLK. In asynchronous SRAM-type mode the clock signal is ignored. During write
accesses in NOR-Flash operation mode the CLK signal must be clamped to low.
CRE
Input
Control Register Enable
CRE set to high enables the access to the control register map. By applying the SET
CONTROL REGISTER (SCR) command (see Table 3) the address bus is loaded into the
selected control register.
ADV
Input
Address Valid
ADV signals in NOR-Flash and full synchronous mode that a valid address is present on
the address bus. In NOR-Flash read mode and full synchronous mode the address is
latched on the programmed clock edge while ADV is held low. In NOR-Flash write mode
ADV can be used to latch the address, but can be held low as well. In asynchronous
SRAM-type mode ADV needs to be active, it may be tied to active.
CS Input Chip Select
CS enables the command decoder when low and disables it when high. When the
command decoder is disabled new commands are ignored, addresses are don’t care and
outputs are forced to high-Z. Internal operations, however, continue. For the details
please refer to the command tables in Chapter 1.6.
OE Input Output Enable
OE controls DQ output driver. OE low drives DQ, OE high sets DQ to high-Z.
WE Input Write Enable
WE set to low while CS is low initiates a write command.
UB, LB
Input
Upper/Lower Byte Enable
UB enables the upper byte DQ15-8 (resp. LB DQ7 … 0) during read/write operations.
UB (LB) deassertion prevents the upper (lower) byte from being driven during read or
being written.
WAIT
Output
3-state
Wait State Signal
In synchronous mode, WAIT signal indicates the host system when the output data is
valid during read and when the input data should be asserted during write operation.
In asynchronous mode, the signal has to be ignored.
A <20:0> Input
Address Inputs
During a Control Register Set operation by CRE access, the address inputs define the
register settings.
DQ <15:0> I/O
Data Input/Output
The DQ signals 0 to 15 form the 16-bit data bus.
1 × VDD
1 × VSS
1 × VDDQ
1 × VSSQ
4 × NC
Power
Supply
Power
Supply
–
Power Supply, Core
Power and Ground for the internal logic.
Power Supply, I/O Buffer
Isolated Power and Ground for the output buffers to provide improved noise immunity.
No Connect
Please do not connect. Reserved for future use, i.e. E3: A21, J4: A22, see ballout in
Figure 2 on Page 10.
Data Sheet
11 V2.0, 2003-12-16
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet HYE18P32160ACL96.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| HYE18P32160ACL96 | 32M Synchronous Burst CellularRAM | Infineon |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |