- 您現在的位置：買賣IC網 > PDF目錄380217 > CY7C53150 (Cypress Semiconductor Corp.) Corded Soft Foam Ear Plugs (100 pr/box/5 boxes/cs RoHS Compliant: NA PDF資料下載
參數資料
| 型號： | CY7C53150 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | Corded Soft Foam Ear Plugs (100 pr/box/5 boxes/cs RoHS Compliant: NA |
| 中文描述： | 神經元？？網絡處理器芯片 |
| 文件頁數： | 1/12頁 |
| 文件大?。?/td> | 228K |
| 代理商： | CY7C53150 |
Neuron
Chip Network Processor
CY7C53150
CY7C53120
Cypress Semiconductor Corporation
Document #: 38-10001 Rev. *D
3901 North First Street
San Jose
,
CA 95134
408-943-2600
Revised March 24, 2003
Features
Three eight-bit pipelined processors for concurrent
processing of application code and network traffic
11-pin I/O port programmable in 34 modes for fast appli-
cation program development
Two 16-bit timer/counters for measuring and gener-
ating I/O device waveforms
Five-pin communication port that supports direct
connect and network transceiver interfaces
Programmable pull-ups on IO4–IO7 and 20-mA sink
current on IO0–IO3
Unique 48-bit ID number in every device to facilitate
network installation and management
Low operating current; sleep mode operation for
reduced current consumption
[1]
0.35-
μ
m Flash process technology
5.0V operation
On-chip LVD circuit to prevent nonvolatile memory
corruption during voltage drops
2,048 bytes of SRAM for buffering network data,
system, and application data storage
512 bytes (CY7C53150), 2048 bytes (CY7C53120E2),
4096 bytes (CY7C53120E4) of Flash memory with
on-chip charge pump for flexible storage of configu-
ration data and application code
Addresses up to 58 KB of external memory
(CY7C53150)
10 KB (CY7C53120E2), 12 KB (CY7C53120E4) of ROM
containing LonTalk
network protocol firmware
Maximum input clock operation of 20 MHz
(CY7C53150), 10 MHz (CY7C53120E2), 40 MHz
(CY7C53120E4) over a –40°C to 85°C
[2]
temperature
range
64-pin TQFP package (CY7C53150)
32-pin SOIC or 44-pin TQFP package (CY7C53120)
Logic Block Diagram
Media Access
Control Processor
Functional Description
The CY7C531x0 Neuron
chip implements a node for
LonWorks
distributed intelligent control networks. It incorpo-
rates, on a single chip, the necessary communication and
control functions, both in hardware and firmware, that facilitate
the design of a LonWorks node.
The CY7C531x0 contains a very flexible five-pin communi-
cation port that can be configured to interface with a wide
variety of media transceivers at a wide range of data rates. The
most common transceiver types are twisted-pair, powerline,
RF, IR, fiber-optics, and coaxial.
The CY7C531x0 is manufactured using state-of-the-art
0.35-
μ
m Flash technology, providing to designers the most
cost-effective Neuron chip solution.
Services at every layer of the OSI networking reference model
are implemented in the LonTalk firmware-based protocol
stored in 10-KB ROM (CY7C53120E2), 12-KB ROM
(CY7C53120E4), or off-chip memory (CY7C53150). The
firmware also contains 34 preprogrammed I/O drivers, greatly
simplifying application programming. The application program
is stored in the Flash memory (CY7C53120) and/or off-chip
memory (CY7C53150), and may be updated by downloading
over the network.
The CY7C53150 incorporates an external memory interface
that can address up to 64 KB with 6 KB of the address space
mapped internally. LonWorks nodes that require large appli-
cation programs can take advantage of this external memory
capability.
The CY7C53150 Neuron chip is an exact replacement for the
Motorola MC143150Bx and Toshiba TMPN3150B1 devices.
The CY7C53120E2 Neuron chip is an exact replacement for
the Motorola MC143120E2 device since it contains the same
firmware in ROM.
Notes:
1.
Rare combinations of wake-up events occurring during the go to sleep sequence could produce unexpected sleep behavior. For details please refer to Cypress’s
Neuron Metastability Description
application note.
Maximum Junction Temperature is 105°C. T
Junction
= T
Ambient
+ VI
θ
JA
. 32-pin SOIC
θ
JA
= 51C/W. 44-pin TQFP
θ
JA
= 43C/W. 64-pin TQFP
θ
JA
= 44C/W.
2.
Network
Processor
Application
Processor
2 KB RAM
Communications
Port
I/O Block
2 Timer/
Counters
Oscillator,
Clock, and
Control
ROM
Internal
Data Bus
(0:7)
Address Bus
(0:15)
Internal
CP4
CP0
IO10
IO0
CLK1
CLK2
SERVICE
RESET
External
Address/Data Bus
(CY7C53150)
Flash
(CY7C53120)
相關PDF資料 |
PDF描述 |
|---|---|
| CY7C53150-20AI | First Aid Kit; Pack Quantity:1 RoHS Compliant: NA |
| CY7C63000 | Universal Serial Bus Microcontroller |
| CY7C63001 | Universal Serial Bus Microcontroller |
| CY7C63100 | Universal Serial Bus Microcontroller |
| CY7C63101 | Universal Serial Bus Microcontroller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CY7C53150-20AI | 制造商:Cypress Semiconductor 功能描述:MPU CY7C531x0 CISC 16-Bit 0.35um 20MHz 64-Pin TQFP |
| CY7C53150-20AXI | 功能描述:網絡控制器與處理器 IC Neuron Chip External Memory Bus IND RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發器數量: 數據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| CY7C53150-20AXIT | 功能描述:網絡控制器與處理器 IC Neuron Chip External Memory Bus IND RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發器數量: 數據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| CY7C531504-20AXI | 制造商:Cypress Semiconductor 功能描述: |
| CY7C53150L-64AI | 制造商:Cypress Semiconductor 功能描述:MPU Neuron CISC 8-Bit 0.35um 10MHz 64-Pin TQFP |
發布緊急采購，3分鐘左右您將得到回復。